JP2009067973A - Polymer material containing ultraviolet absorber - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a polymer material that does not cause the deposition of an ultraviolet absorber and the bleed out thereof on use over a long period of time, has excellent long wave ultraviolet absorbing capability and exhibits excellent light fastness with its absorbing capability retained for a long period of time. <P>SOLUTION: The polymer material is produced by incorporating a compound represented by formula (1) into a predetermined polymer substance wherein in formula (1), R<SP>1</SP>and R<SP>2</SP>each independently denotes a hydrogen atom or a substituent, provided that R<SP>1</SP>and R<SP>2</SP>may be attached to each other to form a ring including a nitrogen atom; R<SP>3</SP>and R<SP>4</SP>each independently denotes a substituent having a σp value of the Hammett's substituent constant of 0.2 or more, provided that R<SP>3</SP>and R<SP>4</SP>may be attached to each other to form a ring; and R<SP>a</SP>to R<SP>c</SP>denote a hydrogen atom or a substituent, provided that arbitrary two groups of R<SP>1</SP>and R<SP>a</SP>to R<SP>c</SP>may together form a ring. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a polymer material containing an ultraviolet absorber.

Conventionally, ultraviolet absorbers have been imparted by sharing ultraviolet absorbers with various resins. An inorganic ultraviolet absorber and an organic ultraviolet absorber may be used as the ultraviolet absorber. Inorganic ultraviolet absorbers (see, for example, Patent Documents 1 to 3) are excellent in durability such as weather resistance and heat resistance, but are selected because the absorption wavelength is determined by the band gap of the compound. There is little degree of freedom, and there is nothing that can absorb up to 320 to 400 nm long wave ultraviolet (UV-A) region, and those that absorb long wave ultraviolet rays have absorption up to the visible region and are therefore colored.
On the other hand, since the organic ultraviolet absorber has a high degree of freedom in the structural design of the absorbent, it is possible to obtain various absorption wavelengths by devising the structure of the absorbent.

  In the past, systems using various organic ultraviolet absorbers have been studied. When absorbing up to the long wave ultraviolet region, use one with a maximum absorption wavelength in the long wave ultraviolet region or increase the concentration. There are two possible ways. However, those having the maximum absorption wavelength described in Patent Documents 4 and 5 in the long wave ultraviolet region have poor light resistance, and the absorption ability decreases with time.

In contrast, benzophenone and benzotriazole UV absorbers have relatively good light resistance, and can be cut relatively clearly up to a long wavelength region by increasing the concentration and film thickness (see, for example, Patent Documents 6 and 7). .) However, when these ultraviolet absorbers are usually mixed and applied in a resin or the like, the film thickness is limited to about several tens of μm. When cutting to a long wavelength region with this film thickness, it is necessary to add an ultraviolet absorber at a considerably high concentration. However, there has been a problem that simply adding to a high concentration causes precipitation of ultraviolet absorbers and bleeding out due to long-term use. In addition, some benzophenone and benzotriazole ultraviolet absorbers have skin irritation properties and accumulation properties in the living body, and careful attention is required for use.
JP-A-5-339033 JP-A-5-345639 JP-A-6-56466 JP-A-6-145387 JP 2003-177235 A JP 2005-517787 A JP-A-7-285927

  An object of the present invention is to solve the above-mentioned problems, without causing precipitation of ultraviolet absorbers and bleeding out due to long-term use, and having excellent long-wave ultraviolet absorption ability and maintaining this absorption ability for a long period of time. The object is to provide a polymer material with excellent light resistance.

By using a compound having a specific structure with high light fastness, the present inventors do not cause precipitation of ultraviolet absorbers or bleed out due to long-term use, and are excellent in long-wave ultraviolet absorption ability. Has been found to be able to provide a polymer material excellent in light resistance by maintaining for a long time, and has completed the present invention.
The object of the present invention has been achieved by the following method.
<1> A polymer material comprising a polymer material containing a compound represented by the following general formula (1).

[In General Formula (1), R ¹ and R ² each independently represent a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. R ¹ and R ² may be bonded to each other to form a ring containing a nitrogen atom.
R ³ and R ⁴ each independently represent a substituent having a Hammett's substituent constant σp value of 0.2 or more. R ³ and R ⁴ may be bonded to each other to form a ring.
R ^a , R ^b and R ^c represent a hydrogen atom or a monovalent substituent. However, any two groups out of R ¹ , R ^a , R ^b and R ^c may be bonded to each other to form a ring. ]
<2> The polymer material according to <1>, wherein the compound represented by the general formula (1) is a compound represented by the following general formula (2) or (3).

[In General Formula (2), R ²¹ represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group.
R ²³ and R ²⁴ represent —CN, —COOR ²⁵ , —CONR ²⁶ R ²⁷ , —COR ²⁸ or —SO ₂ R ²⁹ (R ²⁵ , R ²⁶ , R ²⁷ and R ²⁸ are each independently a hydrogen atom; R ²⁶ and R ²⁷ may combine with each other to form a ring containing a nitrogen atom, and R ²⁹ represents an alkyl group, an aryl group, or a heterocyclic group. ).
R ^2b and R ^2c represent a hydrogen atom or a monovalent substituent. However, R ^2b and R ^2c may combine with each other to form a ring.
Z ²¹ represents an atomic group necessary for forming a 4- to 8-membered ring together with a carbon atom and a nitrogen atom. ]

[In General Formula (3), R ³¹ and R ³² each independently represent a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. R ³¹ and R ³² may be bonded to each other to form a ring containing a nitrogen atom.
R ³³ and R ³⁴ represent —CN, —COOR ³⁵ , —CONR ³⁶ R ³⁷ , —COR ³⁸ or —SO ₂ R ³⁹ (R ³⁵ , R ³⁶ , R ³⁷ and R ³⁸ are each independently a hydrogen atom. R ³⁶ and R ³⁷ may be bonded to each other to form a ring containing a nitrogen atom, and R ³⁹ represents an alkyl group, an aryl group or a heterocyclic group. ).
R ^3b represents a hydrogen atom or a monovalent substituent.
Z ³¹ represents an atomic group necessary for forming a 4- to 8-membered ring together with a carbon atom.

<3> The above-mentioned <1> or <2>, wherein the polymer substance is at least one substance selected from the group consisting of polyolefins, acrylic polymers, polyesters, polycarbonates, and cellulose esters. Polymer material.

<4> In the compound represented by the general formula (3), at least one of R ³³ and R ³⁴ is a substituent selected from the group consisting of —CN, —COOR ³⁵ and —SO ₂ R ³⁹ (provided that R ³³ And R ³⁴ are simultaneously -COOR ³⁵ and a combination of -CN and -COOR ³⁵ )), and the polymer according to <2> or <3> material.

<5> In the compound represented by the general formula (3), at least one of R ³¹ and R ³² is a substituent selected from the group consisting of an allyl group, a hydroxymethyl group, and a benzyl group. The polymer material according to any one of <2> to <4>.
<6> A compound represented by the following general formula (X).

[In General Formula (X), R ⁴¹ and R ⁴² each independently represent a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. R ⁴¹ and R ⁴² may be bonded to each other to form a ring containing a nitrogen atom.
R ⁴³ and R ⁴⁴ represent a substituent selected from the group consisting of —CN, —COOR ⁴⁵ and —SO ₂ R ⁴⁶ (R ⁴⁵ independently represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group. R ⁴⁶ represents an alkyl group, an aryl group, or a heterocyclic group. ^{Except R 43} and ^{R 44} are, in the case it is -COOR ⁴⁵ simultaneously, and if a combination of -CN and -COOR ^45.
R ^4b represents a hydrogen atom or a monovalent substituent.
Z ⁴¹ represents an atomic group necessary for forming a 4- to 8-membered ring together with a carbon atom. ]

The polymer material of the present invention does not cause precipitation of UV absorbers or bleed-out due to long-term use, has excellent long-wave UV absorption capability, and maintains this absorption capability for a long period of time, making it light resistant (fastness to UV light). There is an effect that it is excellent. In addition, it does not use an ultraviolet absorber having skin irritation or accumulation in a living body, and is easy to handle during production.
Further, since the polymer material of the present invention has excellent light resistance, it can be used as a polymer molded product such as plastic or fiber. In addition, since it has an excellent ability to absorb long-wave ultraviolet light, it can be used as a filter or container for protecting the contents that are sensitive to ultraviolet light, and decomposition of light-unstable compounds can also be suppressed.
In addition, the compound of the present invention has an excellent long-wave ultraviolet absorbing ability, and does not cause precipitation or bleed-out even when used in a polymer material, and exhibits excellent effects such as improved light resistance as described above.

Hereinafter, the present invention will be described in detail.
The polymer material of the present invention is characterized by using a polymer substance containing the compound represented by the general formula (1) (ultraviolet absorber compound). First, the compound represented by the general formula (1) will be described.
In the general formula (1), R ¹ and R ² each independently represent a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. As an alkyl group, a C1-C20 alkyl group is preferable, for example, a methyl group, an ethyl group, a propyl group etc. are mentioned. A monovalent substituent may be present at any position on the alkyl group. Examples of the monovalent substituent include a halogen atom (eg, fluorine atom, chlorine atom, bromine atom, iodine atom), alkyl group (eg, methyl, ethyl), aryl group (eg, phenyl, naphthyl), cyano group, carboxyl group, Alkoxycarbonyl group (eg methoxycarbonyl), aryloxycarbonyl group (eg phenoxycarbonyl), substituted or unsubstituted carbamoyl group (eg carbamoyl, N-phenylcarbamoyl, N, N-dimethylcarbamoyl), alkylcarbonyl group (eg acetyl) An arylcarbonyl group (eg benzoyl), a nitro group, a substituted or unsubstituted amino group (eg amino, dimethylamino, anilino), an acylamino group (eg acetamido, ethoxycarbonylamino), a sulfonamide group (eg Tansulfonamide), imide groups (eg succinimide, phthalimide), imino groups (eg benzylideneamino), hydroxy groups, alkoxy groups (eg methoxy), aryloxy groups (eg phenoxy), acyloxy groups (eg acetoxy), alkylsulfonyloxy Groups (eg methanesulfonyloxy), arylsulfonyloxy groups (eg benzenesulfonyloxy), sulfo groups, substituted or unsubstituted sulfamoyl groups (eg sulfamoyl, N-phenylsulfamoyl), alkylthio groups (eg methylthio), arylthio groups (Eg, phenylthio), alkylsulfonyl groups (eg, methanesulfonyl), arylsulfonyl groups (eg, benzenesulfonyl), heterocyclic groups (eg, pyridyl, morpholino), etc. It can be mentioned. Further, the substituent may be further substituted, and when there are a plurality of substituents, they may be the same or different. Moreover, you may combine with substituents and may form a ring.

  As the aryl group, an aryl group having 6 to 20 carbon atoms is preferable, and examples thereof include a phenyl group and a naphthyl group. A monovalent substituent may be present at any position on the aryl group. Examples of the monovalent substituent include the examples of the monovalent substituent described above.

  As a heterocyclic group, a C6-C20 heterocyclic group is preferable, for example, a pyridyl group, a piperidino group, a morpholino group etc. are mentioned. A monovalent substituent may be present at any position on the heterocyclic group. Examples of the monovalent substituent include the examples of the monovalent substituent described above.

R ¹ and R ² may be bonded to each other to form a ring containing a nitrogen atom. As the ring to be formed, a nitrogen-containing 5- or 6-membered ring is preferable. Examples thereof include a pyrrolidine ring, a pyrroline ring, an imidazolidine ring, an imidazoline ring, an oxazoline ring, a thiazoline ring, a piperidine ring, a morpholine ring, and a piperazine ring. These rings may have a monovalent substituent, and examples thereof include the above-described monovalent substituent. In addition, a condensed ring structure may be formed together with an aromatic ring.

R ³ and R ⁴ each independently represent a substituent having a Hammett's substituent constant σp value of 0.2 or more. Hammett's substituent constant σ value will be described. Hammett's rule is a method described in 1935 by L. E. in order to quantitatively discuss the effect of substituents on the reaction or equilibrium of benzene derivatives. P. A rule of thumb proposed by Hammett, which is widely accepted today. Substituent constants determined by Hammett's rule include σp value and σm value, and these values can be found in many general books. For example, J. et al. A. Dean, “Lange's Handbook of Chemistry”, 12th edition, 1979 (Mc Graw-Hill) and “Areas of Chemistry”, No. 122, 96-103, 1979 (Nankodo), Chem. Rev. 1991, 91, 165-195. The substituent having Hammett's substituent constant σp value of 0.2 or more in the present invention is an electron-attracting group. The σp value is preferably 0.25 or more, more preferably 0.3 or more, and particularly preferably 0.35 or more.

Examples of R ³ and R ⁴ include a cyano group (0.66), a carboxyl group (—COOH: 0.45), an alkoxycarbonyl group (—COOMe: 0.45), an aryloxycarbonyl group (—COOPh: 0). .44), carbamoyl group (—CONH ₂ : 0.36), alkylcarbonyl group (—COMe: 0.50), arylcarbonyl group (—COPh: 0.43), alkylsulfonyl group (—SO ₂ Me: 0) .72) or an arylsulfonyl group (—SO ₂ Ph: 0.68). In the present specification, Me represents a methyl group, and Ph represents a phenyl group. The values in parentheses are the σp values of typical substituents in Chem. Rev. 1991, Vol. 91, pp. 165-195.

R ³ and R ⁴ may be bonded to each other to form a ring. In the case of forming a ring, the σp value of R ³ and R ⁴ cannot be defined. However, in the present invention, it is considered that R ³ and R ⁴ are each substituted with a ring partial structure. The σp value in the case of formation will be defined. For example, when a 1,3-indandione ring is formed, it is considered that R ³ and R ⁴ are each substituted with a benzoyl group.
R ^a , R ^b and R ^c represent a hydrogen atom or a monovalent substituent. Examples of the monovalent substituent include the examples of the monovalent substituent described above. Preferred are a hydrogen atom, an alkyl group, an aryl group, and an alkoxy group.

However, any two groups out of R ¹ , R ^a , R ^b and R ^c may be bonded to each other to form a ring. Any combination may be used, but it is preferable that R ¹ and R ^a or a combination of R ^a and R ^c form a ring. As the ring to be formed, a case where a 4- to 8-membered ring is formed including a carbon atom or a nitrogen atom already defined in the general formula (1) is more preferable.

The compound represented by the general formula (1) is more preferably a compound represented by the general formula (2) or (3). Next, the compound represented by the general formula (2) or (3) will be described in detail.
In the general formula (2), R ²¹ represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. The alkyl group, aryl group and heterocyclic group have the same meaning as R ¹ in the general formula (1), and the same applies when preferred.

R ²³ and R ²⁴ represent —CN, —COOR ²⁵ , —CONR ²⁶ R ²⁷ , —COR ²⁸ , —SO ₂ R ²⁹ . R ²⁵ , R ²⁶ , R ²⁷ and R ²⁸ each independently represent a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group. R ²⁹ represents an alkyl group, an aryl group, or a heterocyclic group. Examples of the alkyl group, aryl group and heterocyclic group represented by R ^{25 to} R ²⁹ are the same as R ¹ in the general formula (1), and the same applies to the preferred case. R ²⁶ and R ²⁷ may be bonded to each other to form a ring containing a nitrogen atom, and the ring to be formed is preferably a 5- to 8-membered ring containing a nitrogen atom.

R ^2b and R ^2c represent a hydrogen atom or a monovalent substituent. R ^2b and R ^2c may combine with each other to form a ring. R ^2b and R ^2c have the same ^meanings as R ^b and R ^{c in} the general formula (1), and are the same when preferred.
Z ²¹ represents an atomic group necessary for forming a 4- to 8-membered ring together with a carbon atom and a nitrogen atom. Examples thereof include a pyrrolidine ring, a pyrroline ring, an imidazolidine ring, an imidazoline ring, an oxazoline ring, a thiazoline ring, a piperidine ring, a morpholine ring, and a piperazine ring. These rings may have a monovalent substituent, and examples thereof include the above-described monovalent substituent. In addition, a condensed ring structure may be formed together with an aromatic ring.

In the general formula (3), R ³¹ and R ³² each independently represent a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. As an alkyl group, an aryl group, and a heterocyclic group, it is synonymous with R < ¹ > and R < ² > in the said General formula (1), and it is the same also when preferable. R ³¹ and R ³² may be bonded to each other to form a ring containing a nitrogen atom. The ring to be formed has the same meaning as in the case of R ¹ and R ² in the general formula (1), and is the same when preferred.
R ³³ and R ³⁴ represent —CN, —COOR ³⁵ , —CONR ³⁶ R ³⁷ , —COR ³⁸ or —SO ₂ R ³⁹ . R < ³⁵ > -R < ³⁹ > is synonymous with R < ²⁵ > -R < ²⁹ > in the said General formula (2), and its preferable case is also the same.

R ^3b represents a hydrogen atom or a monovalent substituent. Examples of R ^3b have the same meaning as R ^{b in the} general formula (1), and the same applies when preferred.

Z ³¹ represents an atomic group necessary for forming a 4- to 8-membered ring together with a carbon atom. For example, a cyclopentene ring, cyclohexene ring, cycloheptene ring, pyrroline ring, imidazoline ring, oxazoline ring, thiazoline ring, oxol ring, azine ring, oxazine ring, diazine ring and the like can be mentioned. These rings may have a monovalent substituent, and examples thereof include the above-described monovalent substituent. In addition, a condensed ring structure may be formed together with an aromatic ring.

In the compound represented by the general formula (3), R ³³ is a substituent selected from —CN, —COOR ³⁵ or —SO ₂ R ³⁹ , and R ³⁴ is —CN, —COOR ³⁵ or —SO ₂ R ^39. More preferably, the substituent is selected from the group consisting of: However, the case where R ³³ and R ³⁴ are simultaneously -COOR ³⁵ and the case where they are a combination of -CN and -COOR ³⁵ are not included.
In the compound represented by the general formula (3), at least one of R ³¹ and R ³² is more preferably a substituent selected from the group consisting of an allyl group, a hydroxymethyl group, and a benzyl group. In particular, it is preferable that both R ³¹ and R ³² are the same substituents.

In the compound represented by the general formula (X) of the present invention, R ⁴¹ and R ⁴² each independently represent a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group. As an alkyl group, an aryl group, and a heterocyclic group, it is synonymous with R < ¹ > and R < ² > in the said General formula (1), and it is the same also when preferable. R ⁴¹ and R ⁴² may be bonded to each other to form a ring containing a nitrogen atom. The ring to be formed has the same meaning as in the case of R ¹ and R ² in the general formula (1), and is the same when preferred. More preferably, at least one of R ⁴¹ and R ⁴² is a substituent selected from the group consisting of an allyl group, a hydroxymethyl group, and a benzyl group. In particular, it is preferable that both R ⁴¹ and R ⁴² are the same substituents among them.
R ⁴³ and R ⁴⁴ represent a substituent selected from the group consisting of —CN, —COOR ⁴⁵ and —SO ₂ R ⁴⁶ . ^{Except R 43} and ^{R 44} are, in the case it is -COOR ⁴⁵ simultaneously, and if a combination of -CN and -COOR ^45. R ⁴⁵ and R ⁴⁶ have the same meanings as R ²⁵ and R ²⁹ in the general formula (2), and are the same when preferred.
R ^4b represents a hydrogen atom or a monovalent substituent. Examples of R ^4b have the same meaning as R ^{b in the} general formula (1), and the same applies when preferred.
Z ⁴¹ represents an atomic group necessary for forming a 4- to 8-membered ring together with a carbon atom. An example of Z ^{41 is} the same as Z ^{31 in the} general formula (3), and the same applies to the case where the ring to be formed is preferable.
The compound represented by the general formula (X) of the present invention can improve the ultraviolet light durability of the polymer material when used in the polymer material.

The compound represented by any one of the general formulas (1), (2), (3), and (X) is a known patent publication or literature, for example, page 8 left 1 of JP-A-53-128333. Line 3 to the right, line 8 of the upper part of page 8 of JP-A-62-56957, line 10 of the upper right to line 5 of the lower part of the page, page 10 20 column 19 line 11 to page 11 of the Japanese Patent Publication No. 1-53455. Column 4th line, Japanese translations of PCT publication No. 2005-538072, page 66, paragraph numbers 0115 to 0117; Am. Chem. Soc. , 1953, 75, 1247 and the like.
Specific examples of the compound represented by any one of the general formulas (1), (2), (3), and (X) are shown below, but the present invention is not limited thereto.

  The compound represented by any one of the general formulas (1) to (3) used in the present invention or the compound represented by the general formula (X) of the present invention is tautomeric depending on the structure and the environment in which it is placed. Can take sex. Although it is described in one of the representative forms in the present specification, tautomers different from those described in the present specification are also included in the compounds used in the present invention.

The compound represented by any one of the general formulas (1) to (3) used in the present invention or the compound represented by the general formula (X) of the present invention is an isotope (for example, ² H, ³ H , ¹³ C, ¹⁵ N, ¹⁷ O, ¹⁸ O and the like.

  A polymer containing the structure of the compound represented by the general formula (1) as a UV-absorbing group in a repeating unit can also be suitably used in the present invention. Below, the example of the repeating unit containing the structure of the compound represented by the said General formula (1) is shown.

  It may be a homopolymer composed of the above repeating units or a copolymer composed of two or more kinds of repeating units. Further, it may be a copolymer containing other repeating units. Examples of other repeating units are shown below.

  As for the polymer containing a structure similar to the compound represented by the general formula (1) in the repeating unit, JP-B-1-53455, left line 39 to page 12, right line 38, JP No. 61-189530, page 3, upper right, line 8 to page 7, lower, left 15th line, Japanese Patent Application Laid-Open No. Sho 62-260152, lower line, right, third line to page 12, upper right, line 10, JP, Sho 63 JP-A-53544, upper left line to page 15, lower right line, 19th line, JP-A 63-56651, page 2, upper right line to page 14, lower left line to third line, and European Patent 27242 No. 4, page 29, line 16 to page 16, line 34, and WO 2006/009451, page 3, line 28, line 26 to page 1, line 1. The description of these patent documents can be referred to for the method of obtaining the polymer.

The polymer composition is used for the preparation of the polymer material of the present invention. The polymer composition used in the present invention is obtained by adding an ultraviolet absorber composed of the compound represented by the general formula (1) to a polymer material described later.
The compound represented by any one of the general formulas (1) to (3) or (X) can be contained in the polymer substance by various methods. When the compound represented by any one of the general formulas (1) to (3) or (X) has compatibility with the polymer substance, any one of the general formulas (1) to (3) or (X) Can be added directly to the polymeric material. The compound represented by any one of the general formulas (1) to (3) or (X) may be dissolved in an auxiliary solvent having compatibility with the polymer substance, and the solution may be added to the polymer substance. . The compound represented by any one of the general formulas (1) to (3) or (X) may be dispersed in a high-boiling organic solvent or polymer, and the dispersion may be added to the polymer substance.
The boiling point of the high-boiling organic solvent is preferably 180 ° C. or higher, and more preferably 200 ° C. or higher. The melting point of the high-boiling organic solvent is preferably 150 ° C. or lower, and more preferably 100 ° C. or lower. Examples of the high-boiling organic solvent include phosphate ester, phosphonate ester, benzoate ester, phthalate ester, fatty acid ester, carbonate ester, amide, ether, halogenated hydrocarbon, alcohol and paraffin. Phosphate esters, phosphonate esters, phthalate esters, benzoate esters and fatty acid esters are preferred.
Regarding the method of adding the compound represented by any one of the general formulas (1) to (3) or (X), JP-A-58-209735, JP-A-63-264748, JP-A-4-191185, and 8 Reference can be made to each publication of JP-B-272058 and British Patent No. 2016017A.

Two or more types of ultraviolet absorbers of the present invention having different structures may be used in combination, or one or more types of ultraviolet absorbers having other structures may be used in combination. When two types (preferably three types) of ultraviolet absorbers are used in combination, ultraviolet rays in a wide wavelength region can be absorbed. In addition, when two or more kinds of ultraviolet absorbers are used in combination, the dispersion state of the ultraviolet absorber is also stabilized. Any ultraviolet absorber having a structure other than the ultraviolet absorber of the present invention can be used. For example, supervised by Shinichi Daikatsu, “Development of Polymer Additives and Environmental Measures” (CMC Publishing, 2003) Chapter 2, edited by Toray Research Center Research Division, “New Development of Functional Additives for Polymers” (Toray Research Center, 1999) 2.3.1, and the like. For example, triazine, benzotriazole, benzophenone, merocyanine, cyanine, dibenzoylmethane, cinnamic acid, acrylate, benzoic acid ester oxalic acid diamide, etc., known as UV absorber structures Compounds. For example, Fine Chemical, May 2004 issue, pages 28-38, published by Toray Research Center, Research Division, “New Development of Functional Additives for Polymers” (Toray Research Center, 1999), pages 96-140, Junichi Okachi Supervised “Development of Polymer Additives and Environmental Measures” (CM Publishing, 2003), pages 54-64, etc.
Preferred are benzotriazole, benzophenone, salicylic acid, acrylate, and triazine compounds. More preferred are benzotriazole, benzophenone and triazine compounds. Particularly preferred are benzotriazole and triazine compounds.

  The benzotriazole-based compound is preferably a compound having an effective absorption wavelength of about 270 to 380 nm and represented by any one of the following general formulas (IIa), (IIb) or (IIc).

[In the general formula (IIa),
R ₁₁ is a hydrogen atom, alkyl having 1 to 24 carbon atoms, phenylalkyl having 1 to 4 carbon atoms in the alkyl moiety, cycloalkyl having 5 to 8 carbon atoms, or the following general formula:

（式中、Ｒ_１４及びＲ_１５は、互いに独立して１〜５個の炭素原子を有するアルキルを表す。Ｒ_１４は、Ｃ_ｎＨ_{２ｎ＋１−ｍ}基と一緒になって、５〜１２個の炭素原子を有するシクロアルキル基を形成してもよい。ｍは１又は２を表す。ｎは２〜２０の整数を表す。Ｍは、−ＣＯＯＲ_１６（ここで、Ｒ_１６は、水素原子、１〜１２個の炭素原子を有するアルキル、アルキル部分及びアルコキシ部分に１〜２０個の炭素原子を有するアルコキシアルキル、またはアルキル部分に１〜４個の炭素原子を有するフェニルアルキルである。）を表す。）
で表される基であり、

(Wherein R ₁₄ and R ₁₅ independently represent alkyl having 1 to 5 carbon atoms. R ₁₄ together with the C _n H _{2n + 1-m} group represents 5 to 12 A cycloalkyl group having a carbon atom may be formed, m represents 1 or 2, n represents an integer of 2 to 20, M is —COOR ₁₆ (where R ₁₆ is a hydrogen atom, 1 Represents an alkyl having -12 carbon atoms, an alkoxyalkyl having 1-20 carbon atoms in the alkyl and alkoxy moieties, or a phenylalkyl having 1-4 carbon atoms in the alkyl moiety. )
A group represented by

R ₂ is a hydrogen atom, a halogen atom, an alkyl having 1 to 18 carbon atoms, and a phenylalkyl having 1 to 4 carbon atoms in the alkyl moiety;
R ₃ is a hydrogen atom, a chlorine atom, an alkyl or alkoxy having 1 to 4 carbon atoms, or —COOR ₁₆ (wherein R ₁₆ is as defined above).
However, at least one of R ₁₁ and R ₁₂ is other than a hydrogen atom. ]

[In the general formula (IIb),
T is a hydrogen atom or alkyl having 1 to 6 carbon atoms,
T ₁ is a hydrogen atom, a chlorine atom, or an alkyl or alkoxy having 1 to 4 carbon atoms,
n is 1 or 2,
When n is 1, T ₂ is a chlorine atom, -OT ₃ , or a formula:

であり、
また、ｎが２のときＴ_２は、式：

And
When n is 2, T ₂ is represented by the formula:

、又は−Ｏ−Ｔ_９−Ｏ−の基である。

Or a group of —O—T ₉ —O—.

(Wherein T ₃ is a hydrogen atom, alkyl having 1 to 18 carbon atoms and unsubstituted or substituted by 1 to 3 hydroxyl groups or by —OCOT ₆ , 3 to 18 Alkyl having 1 carbon atom, a continuous carbon-carbon bond interrupted once or several times by —O— or —NT ₆ — and unsubstituted or substituted by hydroxyl or —OCOT ₆ Cycloalkyl having 5 to 12 carbon atoms and unsubstituted or substituted by hydroxyl and / or alkyl having 1 to 4 carbon atoms, having 2 to 18 carbon atoms And unsubstituted or substituted by hydroxyl, alkenyl, phenylalkyl having 1 to 4 carbon atoms in the alkyl moiety, or- H ₂ CH (OH) -T ₇ or

であり、

And

T ₄ and T ₅ , independently of one another, are a hydrogen atom, an alkyl having 1 to 18 carbon atoms, a 3 to 18 carbon atoms, and a continuous carbon — by —O— or —NT ₆ —. Alkyl in which the carbon bond is interrupted once or several times, cycloalkyl having 5 to 12 carbon atoms, phenyl, phenyl substituted by alkyl having 1 to 4 carbon atoms, 3 to 8 carbon atoms An alkenyl having a phenylalkyl having 1 to 4 carbon atoms in the alkyl moiety, or a hydroxyalkyl having 2 to 4 carbon atoms,

T ₆ is a hydrogen atom, an alkyl having 1 to 18 carbon atoms, a cycloalkyl having 5 to 12 carbon atoms, an alkenyl having 3 to 8 carbon atoms, phenyl, 1 to 4 carbon atoms Phenyl substituted by alkyl having, phenylalkyl having 1 to 4 carbon atoms in the alkyl moiety;

T ₇ is a hydrogen atom, an alkyl having 1 to 18 carbon atoms, phenyl that is unsubstituted or substituted by hydroxyl, phenylalkyl having 1 to 4 carbon atoms in the alkyl moiety, or —CH ₂ OT ₈ ,
T ₈ is alkyl having 1 to 18 carbon atoms, alkenyl having 3 to 8 carbon atoms, cycloalkyl having 5 to 10 carbon atoms, phenyl, alkyl having 1 to 4 carbon atoms Phenyl substituted by or phenylalkyl having 1 to 4 carbon atoms in the alkyl moiety,

T ₉ is alkylene having 2 to 8 carbon atoms, alkenylene having 4 to 8 carbon atoms, alkynylene having 4 carbon atoms, cyclohexylene, having 2 to 8 carbon atoms and- Alkylene in which the continuous carbon-carbon bond is interrupted once or several times by O—, or —CH ₂ CH (OH) CH ₂ O—T ₁₁ —OCH ₂ CH (OH) CH ₂ —, or —CH ₂ — _{C (CH 2 OH) 2 -CH} 2 - and is,

T ₁₀ is alkylene having 2 to 20 carbon atoms and in which successive carbon-carbon bonds can be interrupted once or several times by —O—, or cyclohexylene,

T ₁₁ is an alkylene having 2 to 8 carbon atoms, an alkylene having 2 to 18 carbon atoms and in which a continuous carbon-carbon bond is interrupted once or several times by —O—, 1, 3 -Cyclohexylene, 1,4-cyclohexylene, 1,3-phenylene, or 1,4-phenylene, or T ₁₀ and T ₆ together with two nitrogen atoms form a piperazine ring. Become. ]]

[In the general formula (IIc), R _{'2 is} C 1 _{-C 12} alkyl and k is a number from 1 to 4. ]

  Typical examples of the compound represented by any one of the general formulas (IIa) to (IIc) include 2- (2′-hydroxy-5′-methylphenyl) benzotriazole and 2- (2′-hydroxy-5). '-T-butylphenyl) benzotriazole, 2- (2'-hydroxy-3'-t-butyl-5'-methylphenyl) -5-chlorobenzotriazole, 2- (2'-hydroxy-3', 5 '-Di-t-butylphenyl) -5-chlorobenzotriazole, 2- (2'-hydroxy-3'-dodecyl-5'-methylphenyl) -5-chlorobenzotriazole, 2- (2'-hydroxy- 3 ', 5'-di-t-amylphenyl) benzotriazole, 2- (2'-hydroxy-5'-(1,1,3,3-tetramethylbutyl) phenyl) benzotriazo 2- (2′-hydroxy-4′-octyloxyphenyl) benzotriazole, 2- (2′-hydroxy-3 ′-(3,4,5,6-tetrahydrophthalimidylmethyl) -5′- Methylbenzyl) phenyl) benzotriazole, 2- (3′-sec-butyl-5′-t-butyl-2′-hydroxyphenyl) benzotriazole, 2- (3 ′, 5′-bis- (α, α- Dimethylbenzyl) -2'-hydroxyphenyl) benzotriazole, 2- (3'-t-butyl-2'-hydroxy-5 '-(2-octyloxycarbonylethyl) phenyl) -5-chloro-benzotriazole, 2 -(3'-t-butyl-5 '-[2- (2-ethylhexyloxy) -carbonylethyl] -2'-hydroxyphenyl) -5-chloro-ben Triazole, 2- (3′-t-butyl-2′-hydroxy-5 ′-(2-methoxycarbonylethyl) phenyl) -5-chloro-benzotriazole, 2- (3′-t-butyl-2′- Hydroxy-5 ′-(2-methoxycarbonylethyl) phenyl) benzotriazole, 2- (3′-t-butyl-2′-hydroxy-5 ′-(2-octyloxycarbonylethyl) phenyl) benzotriazole, 2- (3′-t-butyl-5 ′-[2- (2-ethylhexyloxy) carbonylethyl] -2′-hydroxyphenyl) benzotriazole, 2- (3′-dodecyl-2′-hydroxy-5′-methyl) Phenyl) benzotriazole, 2- (3′-t-butyl-2′-hydroxy-5 ′-(2-isooctyloxycarbonylethyl) Phenylbenzotriazole, 2,2′-methylene-bis [4- (1,1,3,3-tetramethylbutyl) -6-benzotriazol-2-ylphenol], 2- [3′-t-butyl- Transesterification product of 5 ′-(2-methoxycarbonylethyl) -2′-hydroxyphenyl] -2H-benzotriazole with polyethylene glycol 300;

（式中、Ｒ＝３’−ｔｅｒｔ−ブチル−４’−ヒドロキシ−５’−２Ｈ−ベンゾトリアゾール−２−イルフェニル、２−［２’−ヒドロキシ−３’−（α，α−ジメチルベンジル）−５’−（１，１，３，３−テトラメチルブチル）−フェニル］ベンゾトリアゾール；２−［２’−ヒドロキシ−３’−（１，１，３，３−テトラメチルブチル）−５’−（α，α−ジメチルベンジル）−フェニル］ベンゾトリアゾール等を挙げることができる。

Wherein R = 3′-tert-butyl-4′-hydroxy-5′-2H-benzotriazol-2-ylphenyl, 2- [2′-hydroxy-3 ′-(α, α-dimethylbenzyl) -5 '-(1,1,3,3-tetramethylbutyl) -phenyl] benzotriazole; 2- [2'-hydroxy-3'-(1,1,3,3-tetramethylbutyl) -5 ' -(Α, α-dimethylbenzyl) -phenyl] benzotriazole and the like.

  The triazine compound is preferably a compound having an effective absorption wavelength of about 270 to 380 nm and represented by the following general formula (III).

[In the general formula (III),
u is 1 or 2, and r is an integer from 1 to 3,
Substituent Y ₁ is, independently of _one another, a hydrogen atom, hydroxyl, phenyl or halogen, halogenomethyl, alkyl having 1 to 12 carbon atoms, alkoxy having 1 to 18 carbon atoms, —COO— (C _{1- C18} alkyl) substituted with 1-18 carbon atoms.

when u is 1, Y ₂ is alkyl having 1 to 18 carbon atoms, unsubstituted or phenyl substituted by hydroxyl, halogen, alkyl having 1 to 18 carbon atoms or alkoxy;
Having 1 to 12 carbon atoms and —COOH, —COOY ₈ , —CONH ₂ , —CONHY ₉ , —CONY ₉ Y ₁₀ , —NH ₂ , —NHY ₉ , —NY ₉ Y ₁₀ , —NHCOY ₁₁ , Alkyl substituted by -CN and / or -OCOY ₁₁ ;
It has 4 to 20 carbon atoms, the continuous carbon-carbon bond is interrupted by one or more oxygen atoms and is unsubstituted or substituted by hydroxyl or alkoxy having 1 to 12 carbon atoms Alkyl, alkenyl having 3 to 6 carbon atoms, glycidyl, unsubstituted or cyclohexyl substituted with hydroxyl, alkyl having 1 to 4 carbon atoms and / or —OCOY ₁₁ , Phenylalkyl, —COY ₁₂ or —SO ₂ Y ₁₃ having 1 to 5 carbon atoms and unsubstituted or substituted by hydroxyl, chlorine and / or methyl.

Also, when u is 2, Y ₂ is alkylene having 2 to 16 carbon atoms, alkenylene having 4 to 12 carbon atoms, xylylene, 3 to 20 carbon atoms, one or more continuous carbon by -O- atoms - carbon bond is interrupted, and / or alkylene substituted by _{hydroxyl, -CH 2 CH (OH) CH} 2 -O-Y 15 -OCH 2 CH (OH) CH 2, - _{CO-Y 16 -CO -, -} CO-NH-Y 17 -NH-CO-, or _{- (CH 2) m -CO 2 -Y} 18 -OCO- (CH 2) m.

(here,
m is 1, 2 or 3;
Y ₈ is alkyl having 1 to 18 carbon atoms, alkenyl having 3 to 18 carbon atoms, 3 to 20 carbon atoms, one or more oxygen or sulfur atoms, or —NT ₆ —. Alkyls interrupted by continuous carbon-carbon bonds and / or substituted by hydroxyl, having 1 to 4 carbon atoms and -P (O) (OY ₁₄ ) ₂ , -NY ₉ Y ₁₀ , or -OCOY ₁₁ and / or alkyl substituted by hydroxyl, alkenyl having 3-18 carbon atoms, glycidyl, or phenylalkyl having 1-5 carbon atoms in the alkyl moiety;
Y ₉ and Y ₁₀ are independently of each other alkyl having 1 to 12 carbon atoms, alkoxyalkyl having 3 to 12 carbon atoms, dialkylaminoalkyl having 4 to 16 carbon atoms, or 5 Cyclohexyl having ˜12 carbon atoms, or Y ₉ and Y ₁₀ together may be alkylene, oxaalkylene or azaalkylene having 3 to 9 carbon atoms,
Y ₁₁ is alkyl having 1 to 18 carbon atoms, alkenyl having 2 to 18 carbon atoms, or phenyl;
Y ₁₂ is alkyl having 1 to 18 carbon atoms, alkenyl having 2 to 18 carbon atoms, phenyl, alkoxy having 1 to 12 carbon atoms, phenoxy, having 1 to 12 carbon atoms Alkylamino or phenylamino,
Y ₁₃ is alkyl having 1 to 18 carbon atoms, phenyl, or alkylphenyl having 1 to 8 carbon atoms in the alkyl group;
Y ₁₄ is alkyl having 1 to 12 carbon atoms, or phenyl;
Y ₁₅ is alkylene having 2 to 10 carbon atoms, phenylene, or -phenylene-M-phenylene- (where M is —O—, —S—, —SO ₂ —, —CH ₂ — or a a _{a), - -C (CH 3)} 2.
Y ₁₆ is alkylene having 2 to 10 carbon atoms, oxaalkylene or thiaalkylene, phenylene, or alkenylene having 2 to 6 carbon atoms;
Y ₁₇ is alkylene having 2 to 10 carbon atoms, phenylene, or alkyl phenylene having 1 to 11 carbon atoms in the alkyl moiety, and Y ₁₈ is alkylene having 2 to 10 carbon atoms. Or alkylene having from 4 to 20 carbon atoms and having a continuous carbon-carbon bond interrupted once or several times by oxygen. ]]

  Representative examples of the compound represented by the general formula (III) include 2- (4-butoxy-2-hydroxyphenyl) -4,6-di (4-butoxyphenyl) -1,3,5-triazine, 2- (4-butoxy-2-hydroxyphenyl) -4,6-di (2,4-dibutoxyphenyl) -1,3,5-triazine, 2,4-di (4-butoxy-2-hydroxyphenyl) ) -6- (4-butoxyphenyl) -1,3,5-triazine, 2,4-di (4-butoxy-2-hydroxyphenyl) -6- (2,4-dibutoxyphenyl) -1,3 , 5-triazine, 2,4,6-tris (2-hydroxy-4-octyloxyphenyl) -1,3,5-triazine, 2- (2-hydroxy-4-octyloxyphenyl) -4,6- Bis (2,4-dimethylphenol L) -1,3,5-triazine, 2- (2,4-dihydroxyphenyl) -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2,4-bis ( 2-hydroxy-4-propyloxyphenyl) -6- (2,4-dimethylphenyl) -1,3,5-triazine, 2- (2-hydroxy-4-octyloxyphenyl) -4,6-bis ( 4-methylphenyl) -1,3,5-triazine, 2- (2-hydroxy-4-dodecyloxyphenyl) -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2- (2-hydroxy-4-tridecyloxyphenyl) -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2- [2-hydroxy-4- (2-hydroxy) -3-butyloxyp Poxy) phenyl] -4,6-bis (2,4-dimethyl) -1,3,5-triazine, 2- [2-hydroxy-4- (2-hydroxy-3-octyloxypropyloxy) phenyl]- 4,6-bis (2,4-dimethyl) -1,3,5-triazine, 2- [4- (dodecyloxy / tridecyloxy-2-hydroxypropoxy) -2-hydroxyphenyl] -4,6- Bis (2,4-dimethylphenyl) -1,3,5-triazine, 2- [2-hydroxy-4- (2-hydroxy-3-dodecyloxypropoxy) phenyl] -4,6-bis (2,4 -Dimethylphenyl) -1,3,5-triazine, 2- (2-hydroxy-4-hexyloxy) phenyl-4,6-diphenyl-1,3,5-triazine, 2- (2-hydroxy-4-) Methoxyphenyl) -4,6-diphenyl-1,3,5-triazine, 2,4,6-tris (2-hydroxy-4- (3-butoxy-2-hydroxypropoxy) phenyl) -1,3,5 -Triazine, 2- (2-hydroxyphenyl) -4- (4-methoxyphenyl) -6-phenyl-1,3,5-triazine, 2- {2-hydroxy-4- [3- (2-ethylhexyl-) 1-oxy) -2-hydroxy-propyloxy] phenyl} -4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine, 2- (2-hydroxy-4- (2-ethylhexyl) And oxy) phenyl-4,6-di (4-phenyl) phenyl-1,3,5-triazine.

  The benzophenone-based compound is preferably a compound having an effective absorption wavelength of about 270 to 380 nm, and representative examples thereof include 2,4-dihydroxybenzophenone, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-octyl. Oxybenzophenone, 2-hydroxy-4-decyloxybenzophenone, 2-hydroxy-4-dodecyloxybenzophenone, 2-hydroxy-4-benzyloxybenzophenone, 2-hydroxy-4- (2-hydroxy-3-methacryloxypropoxy) Benzophenone, 2-hydroxy-4-methoxy-5-sulfobenzophenone, 2-hydroxy-4-methoxy-5-sulfobenzophenone trihydrate, 2-hydroxy-4-methoxy-2'-carboxybenzophenone 2-hydroxy-4-octadecyloxybenzophenone, 2-hydroxy-4-diethylamino-2′-hexyloxycarbonylbenzophenone, 2,2′-dihydroxy-4-methoxybenzophenone, 2,2 ′, 4,4′-tetra Examples thereof include hydroxybenzophenone, 2,2′-dihydroxy-4,4′-dimethoxybenzophenone, 1,4-bis (4-benzyloxy-3-hydroxyphenoxy) butane and the like.

  The salicylic acid-based compound is preferably a compound having an effective absorption wavelength of about 290 to 330 nm, and typical examples thereof include phenyl salicylate, 4-t-butylphenyl salicylate, 4-octylphenyl salicylate, dibenzoylresorcinol, bis ( 4-t-butylbenzoyl) resorcinol, benzoylresorcinol, 2,4-di-t-butylphenyl 3,5-di-t-butyl-4-hydroxysalicylate, hexadecyl 3,5-di-t-butyl-4- Hydroxy salicylate and the like can be mentioned.

  The acrylate compound is preferably a compound having an effective absorption wavelength of about 270 to 350 nm, and typical examples thereof include 2-ethylhexyl 2-cyano-3,3-diphenyl acrylate, ethyl 2-cyano-3,3- Diphenyl acrylate, isooctyl 2-cyano-3,3-diphenyl acrylate, hexadecyl 2-cyano-3- (4-methylphenyl) acrylate, methyl 2-cyano-3-methyl-3- (4-methoxyphenyl) cinnamate, butyl 2-cyano-3-methyl-3- (4-methoxyphenyl) cinnamate, methyl 2-carbomethoxy-3- (4-methoxyphenyl) cinnamate 2-cyano-3- (4-methylphenyl) acrylate, 1 , 3-Bis (2'-cyano-3,3'-diphenyl Acryloyl) oxy) -2,2-bis (((2′-cyano-3,3′-diphenylacryloyl) oxy) methyl) propane, N- (2-carbomethoxy-2-cyanovinyl) -2-methylindoline, etc. Can be mentioned.

  The oxalic acid diamide compound preferably has an effective absorption wavelength of about 250 to 350 nm. Typical examples thereof include 4,4′-dioctyloxyoxanilide and 2,2′-dioctyloxy-5. 5′-di-t-butyl oxanilide, 2,2′-didodecyloxy-5,5′-di-t-butyl oxanilide, 2-ethoxy-2′-ethyl oxanilide, N, N '-Bis (3-dimethylaminopropyl) oxamide, 2-ethoxy-5-tert-butyl-2'-ethyloxanilide, 2-ethoxy-2'-ethyl-5,4'-di-tert-butyloxa Nilide etc. can be mentioned.

  The amount of the compound represented by any one of the general formulas (1) to (3) or (X) can be arbitrarily set according to the purpose for which the polymer material is used, but preferably a polymer. It is 0.001-10 mass% in a material, More preferably, it is 0.01-5 mass%. Moreover, the addition amount of ultraviolet absorbers other than the compound represented by the said General formula (1) can be suitably determined according to the objective of this invention.

  In the present invention, although a sufficient ultraviolet shielding effect can be obtained practically with only the ultraviolet absorber, a white pigment having a strong hiding power, such as titanium oxide, may be used in combination when more strictness is required. In addition, when the appearance and color tone become problems, or a small amount (0.05% by mass or less) of a colorant can be used in combination depending on the preference. For applications where transparency or white color is important, a fluorescent brightening agent may be used in combination. Examples of the fluorescent whitening agent include commercially available products, general formula [1] described in JP-A-2002-53824, and specific compound examples 1 to 35.

Next, the polymer substance used in the present invention will be described. The polymeric material is a natural or synthetic polymer or copolymer. For example, the following are mentioned.
<1> Monoolefin and diolefin polymers such as polypropylene, polyisobutylene, polybut-1-ene, poly-4-methylpent-1-ene, polyvinylcyclohexane, polyisoprene or polybutadiene, and cycloolefins such as cyclopentene or norbornene. Polymers, polyethylene (which can be optionally cross-linked) such as high density polyethylene (HDPE), high density and high molecular weight polyethylene (HDPE-HMW), high density and ultra high molecular weight polyethylene (HDPE-UHMW), medium density polyethylene (MDPE) Low density polyethylene (LDPE), linear low density polyethylene (LLDPE), (VLDPE) and (ULDPE).

Polyolefins, ie the polymers of monoolefins exemplified in the previous paragraph, preferably polyethylene and polypropylene, can be prepared by different methods and especially by the following methods:
a) Radical polymerization (usually under high pressure and at elevated temperature).
b) Catalytic polymerization using a catalyst that normally contains one or more of the metals of groups IVb, Vb, VIb or VIII of the periodic table. These metals are usually one or more ligands, typically oxides, halides, alcoholates, esters, ethers, amines, alkyls, alkenyls and / or aryls that can be π- or σ-coordinated. Have These metal complexes can be in free form or fixed to a substrate, typically activated magnesium chloride, titanium (III) chloride, alumina or silicon oxide. These catalysts can be soluble or insoluble in the polymerization medium. The catalyst can be used as such in the polymerization or is another activator, typically a metal alkyl, metal hydride, metal alkyl halide, metal alkyl oxide or metal alkyl oxane, wherein the metal is Ia of the periodic table. , IIa and / or IIIa group elements can be used. The activator may be conveniently modified with other ester, ether, amine or silyl ether groups. These catalyst systems are usually named Philips, Standard Oil Indiana, Ziegler (-Natta), TNZ (DuPont), metallocene or single site catalysts (SSC).

<2> A mixture of the polymers mentioned in the section <1>, such as polypropylene and polyisobutylene, a mixture of polypropylene and polyethylene (for example, PP / HDPE, PP / LDPE), and a mixture of different types of polyethylene (for example, LDPE). / HDPE).

<3> Copolymers of monoolefins and diolefins with each other or with other vinyl monomers, such as ethylene / propylene copolymers, linear low density polyethylene (LLDPE) and mixtures thereof with low density polyethylene (LDPE), propylene / propylene Te-1-ene copolymer, propylene / isobutylene copolymer, ethylene / but-1-ene copolymer, ethylene / hexene copolymer, ethylene / methylpentene copolymer, ethylene / heptene copolymer, ethylene / octene copolymer, ethylene / vinylcyclohexane copolymer, Ethylene / cycloolefin copolymers (e.g., ethylene / norbornene, such as COC (Cyclo-Olefin Copolymer)), ethylene / 1-olefins produced in situ Olefin copolymers, propylene / butadiene copolymers, isobutylene / isoprene copolymers, ethylene / vinylcyclohexene copolymers, ethylene / alkyl acrylate copolymers, ethylene / alkyl methacrylate copolymers, ethylene / vinyl acetate copolymers or ethylene / acrylic acid copolymers and their salts (ionomers), And terpolymers of ethylene with propylene and diene such as hexadiene, dicyclopentadiene or ethylidene-norbornene; and mixtures of such copolymers with each other and with polymers mentioned above under 1), for example polypropylene / ethylene-propylene copolymers LDPE / ethylene-vinyl acetate copolymer (EVA), LDPE / ethylene-acrylic acid copolymer (EAA) , LLDPE / EVA, LLDPE / EAA and alternating or random polyalkylene / carbon monoxide copolymers and their other polymers, for example mixtures of polyamide.

<4> A hydrocarbon resin (for example, having 5 to 9 carbon atoms) containing a hydrogenated product (for example, a tackifier) and a mixture of polyalkylene and starch.

  The <1> to <4> homopolymers and copolymers may have any steric structure including syndiotactic, isotactic, hemi-isotactic or atactic; where atactic polymers are preferred. Stereo block polymers are also included.

<5> Polystyrene, poly (p-methylstyrene), poly (α-methylstyrene).

<6> All isomers of styrene, α-methylstyrene, vinyltoluene, in particular, all isomers of p-vinyltoluene, ethylstyrene, propylstyrene, vinylbiphenyl, vinylnaphthalene, and vinylanthracene, and mixtures thereof. Aromatic homopolymers and copolymers derived from aromatic vinyl monomers containing. Homopolymers and copolymers can have any stereostructure including syndiotactic, isotactic, hemi-isotactic or atactic; atactic polymers are preferred. Stereo block polymers are also included.

<6a> Copolymers comprising the above-mentioned aromatic vinyl monomers and comonomers selected from ethylene, propylene, dienes, nitriles, acids, maleic anhydride, maleimide, vinyl acetate and vinyl chloride or acrylic derivatives and mixtures thereof, for example Styrene / butadiene, styrene / acrylonitrile, styrene / ethylene (copolymer), styrene / alkyl methacrylate, styrene / butadiene / alkyl acrylate, styrene / butadiene / alkyl methacrylate, styrene / maleic anhydride, styrene / acrylonitrile / methyl acrylate; High impact resistant mixtures of styrene copolymers and other polymers such as polyacrylates, diene polymers or ethylene / propylene / diene terpolymers; and styrene / butadiene On / styrene, styrene / isoprene / styrene, styrene / ethylene / butylene / styrene or styrene / ethylene / propylene / styrene block copolymers such as styrene.

<6b> A polyaromatic polymer prepared by hydrogenating a hydrogenated aromatic polymer, especially atactic polystyrene, derived from the hydrogenation of the polymer referred to in <6> above, often referred to as polyvinylcyclohexane (PVCH) Includes cyclohexylethylene (PCHE).

<6c> A hydrogenated aromatic polymer derived from hydrogenation of the polymer mentioned in the section <6a>.

  Homopolymers and copolymers can have any stereostructure including syndiotactic, isotactic, hemi-isotactic or atactic; atactic polymers are preferred. Stereo block polymers are also included.

<7> Graft copolymer of aromatic vinyl monomer such as styrene or α-methylstyrene, for example, styrene to polybutadiene, styrene to polybutadiene-styrene or polybutadiene-acrylonitrile copolymer; styrene and acrylonitrile (or methacrylonitrile) to polybutadiene; Styrene, acrylonitrile and methyl methacrylate; styrene and maleic anhydride to polybutadiene; styrene, acrylonitrile and maleic anhydride or maleimide to polybutadiene; styrene and maleimide to polybutadiene; styrene and alkyl acrylate or methacrylate to polybutadiene; ethylene / propylene / dienter Styrene and acrylonitrile as polymer; polyalkyl acrylate Known as styrene and acrylonitrile to styrene or acrylonitrile; styrene / acrylonitrile to acrylate / butadiene copolymers, and mixtures thereof with the copolymers listed in <6> above, eg ABS, SAN, MBS, ASA or AES polymers A copolymer mixture.

<8> polychloroprene, chlorinated rubber, chlorinated and brominated copolymers of isobutylene-isoprene (halobutyl rubber), chlorinated or sulfochlorinated polyethylene, copolymers of ethylene and chlorinated ethylene, epichlorohydrin homo- and copolymers, Polymers of halogen-containing vinyl compounds in particular, such as polyvinyl chloride, polyvinylidene chloride, polyvinyl fluoride, polyvinylidene fluoride, and copolymers thereof such as vinyl chloride / vinylidene chloride, vinyl chloride / vinyl acetate or vinylidene chloride / vinyl acetate copolymers Halogen-containing polymers such as

<9> Polymers derived from α, β-unsaturated acids and their derivatives such as polyacrylates and polymethacrylates; polymethylmethacrylates, polyacrylamides and polyacrylonitriles impact-modified with butylacrylate.

<10> Copolymers of the monomers mentioned in the above <9> with each other or with other unsaturated monomers, such as acrylonitrile / butadiene copolymers, acrylonitrile / alkyl acrylate copolymers, acrylonitrile / alkoxyalkyl acrylates or acrylonitrile / vinyl halide copolymers or Acrylonitrile / alkyl methacrylate / butadiene terpolymer.

<11> Polymers derived from unsaturated alcohols and amines or acyl derivatives or acetals thereof, such as polyvinyl alcohol, polyvinyl acetate, polyvinyl stearate, polyvinyl benzoate, polyvinyl maleate, polyvinyl butyral, polyallyl phthalate or polyallyl melamine As well as the olefins and copolymers thereof mentioned in <1> above.

<12> Homopolymers and copolymers of cyclic ethers such as polyalkylene glycol, polyethylene oxide, polypropylene oxide or bisglycidyl ether and copolymers thereof.

<13> Polyacetals such as polyoxymethylene and polyoxymethylene containing ethylene oxide as a comonomer; polyacetals modified with thermoplastic polyurethane, acrylate or MBS.

<14> Polyphenylene oxide and sulfide, and a mixture of polyphenylene oxide and styrene polymer or polyamide.

<15> Polyurethanes derived from hydroxyl-terminated polyethers, polyesters and polybutadienes, and the other from aliphatic or aromatic polyisocyanates, and precursors thereof.

<16> Polyamides and copolyamides derived from diamis and dicarboxylic acids and / or from aminocarboxylic acids or the corresponding lactams, for example polyamide 4, polyamide 6, polyamide 6/6, 6/10, 6/9, 6/12 4/6, 12/12, polyamide 11, polyamide 12, aromatic polyamides starting from m-xylenediamine and adipic acid; from hexamethylenediamine and isophthalic acid and / or terephthalic acid and using elastomers as modifiers Polyamides prepared with or without, such as poly-2,4,4-trimethylhexamethylene terephthalamide or poly-m-phenylene isophthalamide: and the above-mentioned polyamides and polyolefins, olefin copolymers, ionomers or chemically bonded Or Block copolymers with rafted elastomers; or block copolymers with polyethers such as polyethylene glycol, polypropylene glycol or polytetramethylene glycol; and polyamides or copolyamides modified with EPDM or ABS; and condensation during processing Polyamide (RIM polyamide system).

<17> Polyurea, polyimide, polyamido-imide, polyetherimide, polyesterimide, polyhydantoin, and polybenzimidazole.

<18> Polyesters derived from dicarboxylic acids and diols and / or from hydroxycarboxylic acids or the corresponding lactones, such as polyethylene terephthalate, polybutylene terephthalate, poly-1,4-dimethylolcyclohexane terephthalate, polyalkylene naphthalate (PAN) Block copolyetheresters derived from polyhydroxybenzoates and hydroxyl-terminated polyethers; and also polyesters modified with polycarbonate or MBS. Polyesters and polyester copolymers as defined in US Pat. No. 5,807,932 (column 2, line 53) are incorporated herein by reference.

<19> Polycarbonate and polyester carbonate.

<20> Polyketone.

<21> Polysulfone, polyethersulfone and polyetherketone.

<22> Crosslinked polymers derived from aldehyde as one component and phenol, urea and melamine as other components, such as phenol / formaldehyde resin, urea / formaldehyde resin and melamine / formaldehyde resin.

<23> Dry and non-dry alkyd resins.

<24> Unsaturated polyester resins derived from saturated and unsaturated dicarboxylic acids, polyhydric alcohols, and vinyl compounds as crosslinking agents, and further halogen-containing modified products thereof having low flame retardancy.

<25> Crosslinkable acrylic resins derived from substituted acrylates such as epoxy acrylates, urethane acrylates or polyester acrylates.

<26> Alkyd resins, polyester resins, and acrylate resins crosslinked using melamine resins, urea resins, isocyanates, isocyanurates, polyisocyanates, or epoxy resins.

<27> Crosslinked epoxy resins derived from aliphatic, cycloaliphatic, heterocyclic or aromatic glycidyl compounds, eg, with conventional curing agents such as anhydrides or amines, with or without accelerators Crosslinked glycidyl ether products of bisphenol A and bisphenol F.

<28> Natural polymers such as cellulose, gum, gelatin and chemically modified derivatives of their homologous series such as cellulose acetate, cellulose propionate and cellulose butyrate, or cellulose ethers such as methylcellulose; and rosin and them Derivatives of

<29> Blends (polyblends) of the above polymers, such as PP / EPDM, polyamide / EPDM or ABS, PVC / EVA, PVC / ABS, PVC / MBS, PC / ABS, PBTP / ABS, PC / ASA, PC / PBT, PVC / CPE, PVC / acrylate, POM / thermoplastic PUR, PC / thermoplastic PUR, POM / acrylate, POM / MBS, PPO / HIPS, PPO / PA6.6 and copolymers, PA / HDPE, PA / PP PA / PPO, PBT / PC / ABS or PBT / PET / PC.

<30> based on pure monomeric compounds or natural and synthetic organic materials which are mixtures of said compounds, for example mineral oils, animal and vegetable fats, oils and waxes, or synthetic esters (for example phthalates, adipates, phosphates or trimellitates) Mixtures of oils, fats and waxes and any mass ratio of synthetic esters and mineral oils, typically mixtures used as fiber spinning compositions, and aqueous emulsions of said materials.

<31> An aqueous emulsion of natural or synthetic rubber, such as natural latex or latex of carboxylated styrene / butadiene copolymer.

<32> Polysiloxanes such as soft and hydrophilic polysiloxanes described in US Pat. No. 4,259,467 and hard polyorganosiloxanes described in US Pat. No. 4,355,147.

<33> A polyketimine in combination with an unsaturated acrylic polyacetoacetate resin or an unsaturated acrylic resin. The unsaturated acrylic resin includes urethane acrylate, polyester acrylate, vinyl or acrylic copolymer having pendant unsaturated groups, and acrylated melamine. The polyketimine is produced from a polyamine and a ketone in the presence of an acid catalyst.

<34> A radiation curable composition comprising an ethylenically unsaturated monomer or oligomer and a polyunsaturated aliphatic oligomer.

<35> An epoxy melamine resin such as a light-stabilized epoxy resin crosslinked with an epoxy-functional co-etherified high solids melamine resin such as LSE-4103 (trade name, manufactured by Monsanto).

The polymer substance used in the present invention is preferably a synthetic polymer, more preferably a polyolefin, an acrylic polymer, polyester, polycarbonate, or cellulose ester. Among these, polyethylene, polypropylene, poly (4-methylpentene), polymethyl methacrylate, polycarbonate, polyethylene terephthalate, polyethylene naphthalate, polybutylene terephthalate, and triacetyl cellulose are particularly preferable.
The polymer substance used in the present invention is preferably a thermoplastic resin.
The polymer material used in the present invention preferably has a transmittance of 80% or more. In addition, about the transmittance | permeability in this invention, based on the content of Japan Chemical Society edited by "4th edition experimental chemistry lecture 29 polymer material" (Maruzen, 1992) pp. 225-232, the total light transmittance is calculated. It is what I have sought.

  The polymer material used in the present invention may be any of an antioxidant, a light stabilizer, a processing stabilizer, an anti-aging agent, a compatibilizer, etc. You may contain an additive suitably.

Next, the polymer material of the present invention will be described.
The polymer material of the present invention comprises the above polymer substance. The polymer material of the present invention may be formed only from the polymer substance, or may be formed by dissolving the polymer substance in an arbitrary solvent.
The polymer material of the present invention can be used for all applications in which a synthetic resin is used, but can be particularly preferably used for applications that may be exposed to sunlight or light including ultraviolet rays. Specific examples include, for example, glass substitutes and surface coating materials thereof, window glass for houses, facilities, and transportation equipment, coating materials for daylighting glass and light source protection glass, interior and exterior materials and interior and exterior materials for housing, facilities, and transportation equipment. Materials for light sources that emit ultraviolet rays such as clothing paints, fluorescent lamps, mercury lamps, precision machinery, components for electronic and electrical equipment, shielding materials for electromagnetic waves generated from various displays, containers or packaging materials for food, chemicals, chemicals, etc. Industrial sheet or film material, anti-fading agent such as printed matter, dyed matter and dyeing pigment, sunscreen cream, shampoo, rinse, hairdressing and other cosmetics, sportswear, stockings, hats and other clothing textiles and fibers, curtains , Carpets, wallpaper and other home interior goods, plastic lenses, contact lenses, artificial eyes and other medical instruments, optical filters, prisms, mirrors, photo Optical articles such as the material, a tape, such as ink stationery, sign plate, and a marking device such as a surface coating material or the like.

  The shape of the polymer material of the present invention may be any of a flat film shape, a powder shape, a spherical particle, a crushed particle, a massive continuous body, a fiber shape, a tubular shape, a hollow fiber shape, a granular shape, a plate shape, a porous shape, and the like. There may be.

  Since the polymer material of the present invention contains the long wave ultraviolet absorbing compound represented by the general formula (1), it has excellent light resistance (fastness to ultraviolet light), No bleed out due to long-term use. In addition, since the polymer material of the present invention has an excellent long-wave ultraviolet absorbing ability, it can be used as an ultraviolet absorbing filter or a container, and can protect compounds that are sensitive to ultraviolet rays. For example, a molded product (such as a container) made of the polymer material of the present invention can be obtained by molding the polymer substance by any method such as extrusion molding or injection molding. In addition, a molded article coated with the ultraviolet absorbing film made of the polymer material of the present invention can be obtained by applying and drying the polymer substance solution to a separately produced molded article.

  When the polymer material of the present invention is used as an ultraviolet absorption filter or an ultraviolet absorption film, the polymer material is preferably transparent. Examples of transparent polymer materials include cellulose esters (eg, diacetylcellulose, triacetylcellulose (TAC), propionylcellulose, butyrylcellulose, acetylpropionylcellulose, nitrocellulose), polyamides, polycarbonates, polyesters (eg, polyethylene terephthalate, Polyethylene naphthalate, polybutylene terephthalate, poly-1,4-cyclohexanedimethylene terephthalate, polyethylene-1,2-diphenoxyethane-4,4′-dicarboxylate, polybutylene terephthalate), polystyrene (eg, syndiotactic) Polystyrene), polyolefin (eg, polyethylene, polypropylene, polymethylpentene), polymethyl methacrylate, syndiotactic polystyrene Emissions, polysulfone, polyether sulfone, polyether ketone, polyether imide and polyoxyethylene. Preferred are cellulose ester, polycarbonate, polyester, polyolefin, and acrylic resin. The polymer material of the present invention can also be used as a transparent support, and the transmittance of the transparent support is preferably 80% or more, and more preferably 86% or more.

In addition, as the compound represented by the general formula (1), a compound in which any two groups of R ¹ , R ^a , R ^b and R ^c are not bonded to each other to form a ring (hereinafter referred to as compound (1b)). ), It can be suitably used in applications such as packaging materials, containers, paints, coating films, inks, fibers, building materials, recording media, image display devices, or solar cell filters. When the compound represented by the general formula (1) in which any two groups out of R ¹ , R ^a , R ^b and R ^c are bonded to each other to form a ring is defined as the compound (1a), the compound (1a) And the ratio of compound (1b) may be any in the range of 0: 1 to 1: 0, and the ratio can be appropriately determined as desired. Preferred is the case containing only compound (1b).
Although the specific example of a compound (1b) is shown below, this invention is not limited to this.

  The packaging material in this invention is demonstrated. The packaging material of the present invention may be a packaging material composed of any kind of polymer as long as it contains the compound represented by the general formula (1). For example, a thermoplastic resin containing a polypropylene-based polymer containing an ultraviolet absorber described in paragraphs [0008] to [0029] of JP-A-8-208765, paragraphs [0008] of JP-A-8-151455, Polyvinyl alcohol containing the ultraviolet absorber described in [0022], polyvinyl chloride containing the ultraviolet absorber described in paragraphs [0006] to [0196] of JP-A-8-245849, paragraph of JP-A-2004-285189 Polyesters containing ultraviolet absorbers described in numbers [0007] to [0036], heat-shrinkable polyesters described in paragraphs [0010] to [0032] described in JP-A No. 2001-323082, No. 10-298397, including the ultraviolet absorber described in paragraphs [0007] to [0037]. Styrenic resin, paragraph numbers [0012] to [0067] of JP-A No. 11-315175, paragraph numbers [0005] to [0010] of JP-A No. 2001-26081, paragraph number of JP-A No. 2005-305745 Examples include polyolefins containing ultraviolet absorbers described in [0016] to [0024], ROMP containing ultraviolet absorbers described in paragraphs [0010] to [0123] of JP-T-2003-524019. For example, it has the vapor deposition thin film layer of the inorganic substance containing the ultraviolet absorber of the paragraph numbers [0007]-[0048] of Unexamined-Japanese-Patent No. 2004-50460, and the paragraph numbers [0004]-[0021] of Unexamined-Japanese-Patent No. 2004-243684. Resin may be used. For example, the paper which apply | coated resin containing the ultraviolet absorber of Unexamined-Japanese-Patent No. 2006-240734 paragraph number [0006]-[0024] description may be sufficient.

  The packaging material of the present invention may be used for packaging foods, beverages, drugs, cosmetics, personal care products and the like. For example, food packaging described in paragraphs [0008] to [0016] of JP-A-11-34261, paragraphs [0007] to [0027] of JP-A 2003-237825, and JP-A-8-80928. Colored liquid packaging described in paragraphs [0008] to [0076], liquid preparation packaging described in paragraphs [0007] to [0035] of JP-A-2004-51174, paragraph number of JP-A-8-301363 [ 0006]-[0023], pharmaceutical container packaging described in paragraphs [0007]-[0029] of JP-A-11-276550, and medical treatment described in paragraphs [0011]-[0024] of JP-A-2006-271881. Product sterilization packaging, photographic photosensitive material packaging described in paragraphs [0180] to [0194] of JP-A-7-287353, JP Photographic film packaging described in paragraphs [0013] to [0126] of JP-A-000-56433, UV-curable ink packaging described in paragraphs [0019] to [0069] of JP-A-2005-178832, JP-A-2003 Examples thereof include shrink labels described in JP-A No. 20000096 and JP-A No. 2006-323339.

  The packaging material in the present invention may be, for example, a transparent packaging body described in paragraphs [0007] to [0035] of JP 2004-51174 A, for example, paragraph number [0022] of JP 2006-224317 A. ] To [0039] may be sufficient as the light-shielding package.

  The packaging material of the present invention is, for example, as described in paragraphs [0005] to [0010] of JP-A No. 2001-26081 and paragraphs [0016] to [0024] of JP-A No. 2005-305745. As well as other performances. For example, those having gas barrier properties described in paragraphs [0006] to [0022] of JP-A No. 2002-160321 and those described in paragraph numbers [0019] to [0031] of JP-A No. 2005-156220, for example. Examples include those containing an oxygen indicator, and combinations of ultraviolet absorbers and fluorescent brighteners described in paragraphs [0013] to [0066] of JP-A-2005-146278, for example.

  The packaging material of the present invention may be produced using any method. For example, a method for forming an ink layer described in paragraphs [0156] to [0025] of JP-A-2006-130807, for example, a substrate described in paragraphs [0006] to [0016] of JP-A-8-301363. A laminated sheet through an intermediate layer containing a layer and a heat-adhesive resin layer, for example, paragraphs [0027] to [0034] of JP-A No. 2001-323082 and JP-A No. 2005-305745 A method of melt-extruding and laminating a resin containing the ultraviolet absorber described in paragraphs [0021] to [0022], for example, on a substrate film described in paragraphs [0011] to [0031] of JP-A-9-142539. A coating method, for example, an adhesive described in JP-A-9-157626, paragraphs [0010] to [0018], is applied to ultraviolet rays. A method of dispersing the absorbing agent.

  The container in the present invention will be described. The container of the present invention may be a container made of any kind of polymer as long as it contains the compound represented by the general formula (1). For example, thermoplastic resin containers containing ultraviolet absorbers described in paragraphs [0014] to [0041] of JP-A-8-324572, paragraphs [0011] to [0055] of JP-A-2001-48153, Japanese Patent Application Laid-Open No. 2005-105004, paragraph numbers [0016] to [0042], Japanese Patent Application Laid-Open No. 2006-1568, paragraph numbers [0012] to [0045] Polyethylene naphthalate container containing an ultraviolet absorber described in paragraph Nos. [0007] to [0030] of JP, No. 2001-88815, and polyethylene containing an ultraviolet absorber described in paragraph Nos. [0015] to [0030] of JP-A-2001-88815 A container made of purple as described in paragraphs [0009] to [0125] of JP-A-7-216152 A container made of a cyclic olefin-based resin composition containing a line absorber, a plastic container containing an ultraviolet absorber described in paragraph Nos. [0012] to [0020] of JP-A No. 2001-270531, and a paragraph of JP-A No. 2004-83858 Examples include transparent polyamide containers containing the ultraviolet absorbers described in the numbers [0019] to [0018]. For example, a paper container containing an ultraviolet absorber containing a resin described in paragraph numbers [0017] to [0040] of JP-A-2001-114262 and paragraph numbers [0014] to [0061] of JP-A-2001-213427. May be. For example, it may be a glass container having an ultraviolet absorbing layer described in paragraphs [0010] to [0020] of JP-A-8-133787.

  The container of the present invention may be used for food, beverages, drugs, cosmetics, personal care products, shampoos and the like. For example, a liquid fuel storage container described in paragraphs [0004] to [0008] of JP-A-5-139434, a golf ball container described in paragraphs [0008] to [0014] of JP-A-7-289665, and No. 9-295664, paragraph numbers [0010] to [0017], Japanese Patent Application Laid-Open No. 2003-237825, paragraph numbers [0007] to [0027], and food product containers described in Japanese Patent Application Laid-Open No. 9-58687. Liquor containers described in 0010] to [0018], drug-filled containers described in paragraphs [0008] to [0110] of JP-A-8-155007, paragraphs [0017] to [0017] of JP-A-8-324572. 0042], beverage containers described in paragraphs [0012] to [0050] of JP-A-2006-298456, JP-A-9-86570 Oil-based food containers described in paragraph Nos. [0013] to [0036] of the publication, solution containers for analytical reagents described in paragraph Nos. [0014] to [0028] of JP-A-9-113494, and JP-A-9-239910 Paragraphs [0010] to [0017], instant noodle containers described in JP-A-11-180474, paragraphs [0007] to [0051], JP-A 2002-68322, paragraphs [0011] to [0017] ], A light-resistant cosmetic container described in paragraphs [0008] to [0034] of JP-A-2005-278678, a pharmaceutical container described in paragraphs [0007] to [0030] of JP-A-11-276550, and JP-A No. 11-290420, paragraphs [0009] to [0032] described in paragraphs [0009] to [0032], JP 2001-106218 A Liquid container as described in paragraph Nos. [0011] to [0042] of the publication, UV curable ink container as described in paragraph Nos. [0025] to [0069] of JP-A-2005-177882, 5 of WO04 / 93775 Examples include the plastic ampules described on page 4 line to page 13 line 1.

  The container of the present invention has ultraviolet blocking properties as described in paragraphs [0005] to [0008] of JP-A-5-305975 and paragraphs [0006] to [0027] of JP-A-7-40954, for example. You may have not only having but other performance. For example, an antibacterial container described in paragraphs [0011] to [0013] of JP-A-10-237312, a flexible container described in paragraphs [0013] to [0028] of JP-A-2000-152974, and JP Examples thereof include dispenser containers described in paragraph numbers [0009] to [0016] of 2002-264979, for example, biodegradable containers described in paragraph numbers [0011] to [0032] of JP-A-2005-255736.

  The container of the present invention may be produced using any method. For example, a method by two-layer stretch blow molding described in paragraphs [0015] to [0019] of JP-A-2002-370723, paragraph numbers of paragraph numbers [0011] to [0032] of JP-A-2001-88815 [0014]-[0030] multilayer coextrusion blow molding method, JP-A-9-241407, paragraphs [0006]-[0013] described in JP-A-9-241407 Paragraph Nos. [0006] to [0013] of JP-A-91385, paragraph numbers [0010] to [0044] of JP-A-9-48935, page 9, line 14 to page 11 of JP-T 11-514387. Line 10, paragraph numbers [0008] to [0040] of JP-A-2000-66603, paragraphs of JP-A-2001-323082 No. [0011] to [0026], paragraph numbers [0014] to [0059] of JP-A-2005-105032, WO99 / 29490, page 7, line 1 to page 15, line 5 are used. And a method using a supercritical fluid described in paragraphs [0008] to [0025] of JP-A No. 11-255925.

  The coating material and coating film in this invention are demonstrated. The coating material of the present invention may be a coating material composed of any component as long as it contains the compound represented by the general formula (1). For example, an acrylic resin system, a urethane resin system, an amino alkyd resin system, an epoxy resin system, a silicone resin system, a fluororesin system, etc. are mentioned. These resins can be arbitrarily mixed with a main agent, a curing agent, a diluent, a leveling agent, a repellant and the like.

  For example, when acrylic urethane resin or silicon acrylic resin is selected as the transparent resin component, polyisocyanate is used as the curing agent, hydrocarbon solvents such as toluene and xylene are used as the diluent, isobutyl acetate, butyl acetate, amyl acetate, etc. Alcohol solvents such as ester solvents, isopropyl alcohol, and butyl alcohol can be used. Here, the acrylic urethane resin refers to an acrylic urethane resin obtained by reacting a methacrylic ester (typically methyl), a hydroxyethyl methacrylate copolymer and a polyisocyanate. The polyisocyanate in this case includes tolylene diisocyanate, diphenylmethane diisocyanate, polymethylene polyphenylene polyisocyanate, tolidine diisocyanate, naphthalene diisocyanate, hexamethylene diisocyanate, isophorone diisocyanate, xylylene diisocyanate, dicyclohexylmethane diisocyanate, hexamethylene diisocyanate and the like. Other examples of the transparent resin component include polymethyl methacrylate, polymethyl methacrylate styrene copolymer, polyvinyl chloride, and polyvinyl acetate. Further, in addition to these components, a leveling agent such as an acrylic resin or a silicone resin, an anti-fogging agent such as a silicone or acrylic resin, and the like can be blended as necessary.

  Any use may be sufficient as the intended purpose of the coating material in this invention. For example, paragraph numbers [0006] to [0014] in JP-A-7-26177, paragraph numbers [0007] to [0040] in JP-A-2002-80788, JP-A-9-169950, and JP-A-9-221631. UV shielding paint described in JP-A-10-88039, UV / near-infrared shielding paint described in paragraphs [0011] to [0024] of JP-A-10-88039, paragraphs [0030] to [0059] of JP-A-2001-55541. ], The clear coating described in paragraphs [0007] to [0020] of JP-A-8-81643, and the metallic described in paragraphs [0012] to [0042] of JP-A-2000-186234. Coating composition, cationic electrodeposition coating described in JP-A-7-166112, paragraphs [0005] to [0027] And antibacterial and lead-free cationic electrodeposition coatings described in JP-A No. 2002-294165, powder coatings described in JP-A No. 2000-273362, JP-A No. 2001-279189, and JP-A No. 2002-271227 Water-based intermediate coatings, water-based metallic coatings, water-based clear coatings described in JP-A No. 2001-9357, and paints for top coatings used in automobiles, buildings and civil engineering products described in JP-A No. 2001-316630, Coating compositions used for curable coating materials described in Japanese Unexamined Patent Publication No. 2002-356655, plastic materials such as automobile bumpers described in Japanese Patent Application Laid-Open No. 2004-937, and metals described in Japanese Patent Application Laid-Open No. 2004-2700. Paint for plate, cured gradient coating film described in JP-A No. 2004-169182, described in JP-A No. 2004-107700 Coating materials for electric wires, automotive repair coatings described in JP-A-6-49368, anionic electrodeposition coatings described in paragraphs [0011] to [0027] in JP-A-2002-38084 and JP-A-2005-307161 JP-A-5-185031, paragraphs [0010] to [0017], JP-A-5-78606, JP-A-10-140089, JP2000-509082 and JP2004-520284. , Paints for automobiles described in pamphlet of WO 2006/097201, paints for coated steel sheets described in paragraphs [0007] to [0033] of JP-A-6-1945, paragraph number [0009] of JP-A-6-313148 To [0021] Stainless steel paints, paragraphs [0005] to [0] of JP-A-7-3189 011], an ultraviolet curable paint described in paragraphs [0009] to [0030] of JP-A-7-82454, and paragraphs [0008] to [0028] of JP-A-7-118576. The antibacterial paint described in JP 2004-217727 A, paragraphs [0014] to [0025] described in paragraph Nos. [0014] to [0025], and paragraphs [0014] to [0029] described in JP 2005-314495 A Anti-fogging paints, super-weather resistant paints described in paragraphs [0005] to [0014] of JP-A-10-298493, and gradient paints described in paragraphs [0021] to [0062] of JP-A-9-241534 , Photocatalyst paints described in paragraph numbers [0004] to [0014] of JP-A No. 2002-2335028, stage of JP-A No. 2000-345109 No. [0008]-[0018] peelable paint, JP-A-6-346022, paragraph Nos. [0008]-[0026] concrete peeling paint, JP-A No. 2002-167545, paragraph No. [0004] ] To [0029], anti-corrosion paint described in JP-A-8-324576, protective paints described in paragraphs [0011] to [0020], JP-A-9-12924, page 2, left line 49 to page 3, right The water-repellent protective paint described in the 25th line, the plate glass scattering prevention paint described in paragraphs [0006] to [0011] of JP-A-9-157581, and the paragraph numbers [0007] to [0007] of JP-A-9-59539. [0031] Alkali-soluble protective coating described in paragraph [0006] to [0018] of JP-A No. 2001-181558. Composition, floor paint described in paragraphs [0009] to [0030] of JP-A-10-183057, emulsion paint described in paragraphs [0009] to [0054] of JP-A-2001-11080, Two-component water-based paint described in paragraph Nos. [0005] to [0042] of JP-A No. 2001-262056, one-component paint described in paragraph Nos. [0004] to [0005] of JP-A-9-263729, JP UV-curable coatings described in paragraphs [0007] to [0031] of JP-A-2001-288410, electron beam-curable coating compositions described in paragraphs [0005] to [0020] of JP-A-2002-69331, JP-A-2002-80781, paragraphs [0011] to [0047], described in paragraphs [0011] to [0047], JP-T-2003-525325 Paragraphs [0006] to [0056] of the water-based coating for baking lacquers, powder coatings and slurry coatings described in paragraphs [0007] to [0137] of JP-A No. 2004-162021, and JP-A No. 2006-233010 Examples include repair paints described in paragraphs [0017] to [0025] of the gazette, plastic paints described in JP-A-2006-160847, and electron beam curable paints described in JP-A-2002-69331. .

  The coating material of the present invention is generally composed of a coating material (including a transparent resin component as a main component) and an ultraviolet absorber, and preferably has a composition of 0 to 20% of the ultraviolet absorber based on the resin. The thickness at the time of application is preferably 2 to 1000 μm, more preferably 5 to 200 μm. The method of applying these paints is arbitrary, but there are a spray method, a dipping method, a roller coat method, a flow coater method, a flow coating method and the like. Although drying after application varies depending on the paint component, it is desirable to carry out at room temperature to 120 ° C for about 10 to 90 minutes.

  The coating film in this invention is a coating film containing the compound represented by the said General formula (1), and is a coating film formed using the said coating material of this invention.

  The ink in the present invention will be described. The ink of the present invention may be in any form as long as it contains the compound represented by the general formula (1). Examples thereof include dye ink, pigment ink, water-based ink, and oil-based ink. Moreover, you may use for any use. For example, screen printing inks containing ultraviolet absorbers described in paragraph Nos. [0004] to [0052] of JP-A-8-3502, page 5, line 29 to page 9, line 12 of JP 11-504955 A A lithographic offset printing ink containing the ultraviolet absorber described above, a relief printing ink containing the ultraviolet absorber described in paragraph Nos. [0005] to [0081] of JP-T-2005-533915, and a paragraph number of JP-A-5-254277 Examples include UV inks containing ultraviolet absorbers described in [0012] to [0023], and EB inks containing ultraviolet absorbers described in paragraph numbers [0091] to [0045] of JP-A-2006-30596. Further, for example, paragraph numbers [0011] to [0098] of JP-A-11-199808, WO99 / 67337, page 9, line 2 to page 38, line No. 2005-325150, paragraph number [0025] ] To [0236], paragraph numbers [0013] to [0114] of JP-A-2005-350559, paragraph numbers [0017] to [0053] of JP-A-2006-8811, and JP-T-2006-514130. Ink-jet inks described in paragraphs [0007] to [0091], photochromic inks described in paragraphs [0023] to [0041] of JP-A-2006-257165, paragraph numbers [0007] of JP-A-8-108650 [0031] Thermal transfer ink described in paragraph No. 2005-23111 0006]-[0009] masking ink, JP-A-2004-75888, paragraph numbers [0005]-[0031], and JP-A-7-164729, paragraphs [0005]-[0024] Examples thereof include the security ink described, and the DNA ink described in paragraph [0011] of JP-A-2006-22300.

  Any form obtained by using the ink of the present invention is also included in the present invention. For example, the printed matter described in paragraph numbers [0011] to [0042] of JP-A-2006-70190, a laminate obtained by laminating the printed matter, a packaging material and a container using the laminate, and JP-A-2002-127596 And the ink receiving layer described.

  The fiber in the present invention will be described. The fiber of the present invention may be a fiber composed of any kind of polymer as long as it contains the compound represented by the general formula (1). For example, paragraph numbers [0004] to [0011] of Japanese Patent Laid-Open No. 5-117508, paragraph numbers [0009] to [0027] of Japanese Patent Laid-Open No. 7-19036, and paragraph numbers [0015] of Japanese Patent Laid-Open No. 8-188921. ] To [0022], paragraph numbers [0010] to [0024] of JP-A-10-237760, paragraph numbers [0012] to [0024] of JP-A 2006-299428, and JP-A 2006-299438. Polyester fibers containing ultraviolet absorbers described in paragraphs [0014] to [0031], paragraphs [0012] to [0061] in JP-A No. 2002-322360, and paragraph numbers [0009] in JP-A No. 2006-265770 -Polyphenylene sulfide fiber containing ultraviolet absorber described in [0046], JP-A-2001-34 No. 785, paragraph numbers [0008] to [0014], Japanese Patent Laid-Open No. 2003-41434, paragraph numbers [0008] to [0018], Japanese Patent Laid-Open No. 2003-239136, paragraph numbers [0010] to [0035] Polyamide fiber containing a UV absorber, and an epoxy fiber containing a UV absorber described in WO03 / 2661, page 5, line 14 to page 16, line 8, paragraph number [0005] of JP-A-10-251981 [0013] An aramid fiber containing the ultraviolet absorber described in JP-A-6-228816, a polyurethane fiber containing the ultraviolet absorber described in paragraphs [0006] to [0012] of JP-A-6-228816, and JP-A-2005-517822 A cellulose fiber etc. are mentioned.

  The fiber of the present invention may be produced by any method. For example, as described in paragraphs [0005] to [0021] of JP-A-6-228818, a polymer containing the compound represented by the general formula (1) in advance may be processed into a fiber, Paragraph Nos. [0008] to [0012] of JP-A-5-9870, Paragraph Nos. [0012] to [0029] of JP-A-8-188921, Paragraph Nos. [0007] of JP-A-10-1587 [0022] The fiber processed as described in [0022] may be treated with a solution containing the compound represented by the general formula (1). Even if processing is performed using a supercritical fluid as described in paragraph numbers [0009] to [0026] of JP-A No. 2002-212884 and paragraph numbers [0011] to [0019] of JP-A No. 2006-16710. Good.

  The fiber of the present invention can be used for various applications. For example, clothing described in paragraphs [0012] to [0030] of JP-A-5-148703, lining described in paragraphs [0011] to [0031] of JP-A-2004-285516, JP-A-2004-285517 Underwear described in paragraph numbers [0010] to [0035] of the publication, blankets described in paragraph numbers [0008] to [0077] of JP 2003-339503 A, paragraph numbers [0009] of JP 2004-11062 A Socks according to [0072], artificial leather according to paragraphs [0010] to [0038] of JP-A-11-302982, and insect-proof meshes according to paragraphs [0005] to [0013] of JP-A-7-289097 Sheet, a mesh sheet for construction described in paragraphs [0007] to [0036] of JP-A-10-1868, Carpets described in paragraphs [0009] to [0033] of JP-A-5-256464, moisture-permeable and waterproof sheets described in paragraphs [0024] to [0039] of JP-A-5-193037, JP-A-6-6 Non-woven fabrics described in paragraph Nos. [0004] to [0018] of No. 149991, ultrafine fibers described in paragraph Nos. [0008] to [0036] of JP-A No. 11-247028, paragraph Nos. Of JP-A No. 2000-144833 0008] to [0028] sheet-like material, refreshing garment described in JP-A-5-148703, moisture-permeable waterproof sheet described in JP-A-5-193037, JP-A-7-18484 Japanese Laid-Open Patent Publication No. 8-193136, Japanese Patent Publication No. 8-193136 Film materials, exterior wall materials, agricultural houses, building material nets, meshes described in JP-A-8-269850, filter base materials described in JP-A-8-284063, JP-A-9-57889 Antifouling film agent described in JP-A-9-137335, mesh fabric, land net described in JP-A-9-137335, underwater net described in JP-A-10-165045, JP-A-11-247027, JP-A-11 No. 247028, extra fine fiber described in JP-A-7-310283, anti-woven fiber described in JP-T-2003-528974, airbag fabric described in JP-A-2001-30861, Examples thereof include UV-absorbing fiber products described in JP-A-7-324283, JP-A-8-20579, and JP-A-2003-147617.

  The building material in this invention is demonstrated. The building material of the present invention may be a building material composed of any kind of polymer as long as it contains the compound represented by the general formula (1). For example, vinyl chloride containing ultraviolet absorbers described in paragraphs [0012] to [0041] of JP-A-10-6451, and ultraviolet rays described in paragraphs [0004] to [0029] of JP-A-10-16152. Olefins containing an absorbent, polyesters containing ultraviolet absorbers described in paragraphs [0007] to [0021] of JP-A No. 2002-161158, paragraphs [0009] to [0063] of JP-A No. 2003-49065 ], The polyphenylene ether type containing the ultraviolet absorber described in JP-A-2003-160724, and the polycarbonate type containing the ultraviolet absorber described in paragraph Nos. [0011] to [0062].

  The building material of the present invention may be manufactured by any method. For example, it may be formed into a desired shape using a material containing a compound represented by the general formula (1) as described in paragraphs [0010] to [0040] of JP-A-8-269850. As described in paragraphs [0007] to [0049] of JP-A-10-205056, a material containing the compound represented by the general formula (1) may be laminated to form, for example, JP-A-8- As described in paragraph numbers [0010] to [0035] of Japanese Patent No. 151457, a coating layer using the compound represented by the general formula (1) may be formed. For example, paragraphs of JP-A-2001-172531 As described in the numbers [0006] to [0014], a paint containing the compound represented by the general formula (1) may be applied.

  The building material of the present invention can be used for various applications. For example, paragraph numbers [0010] to [0018] of JP-A-7-3955, paragraph numbers [0010] to [0035] of JP-A-8-151457, paragraph number [0010] of JP-A-2006-266042. ]-[0020] exterior building materials, paragraphs [0004]-[0011] building material wood structure of JP-A-8-197511, paragraphs [0014] of JP-A-9-183159 [0028] roofing material for building material, antibacterial building material described in JP-A-11-236734, base material for building material described in paragraphs [0007] to [0049] of JP-A-10-205056, JP-A-11- Antifouling building materials described in paragraphs [0006] to [0012] of No. 300880, paragraphs [0013] to [002] of JP-A No. 2001-9811 ], Flame retardant materials described in JP-A No. 2001-172531, paragraphs [0006] to [0014] described in paragraphs [0006] to [0014], JP-A No. 2003-328523, paragraphs [0009] to [0013] Decorative building materials, coated articles for building materials described in paragraphs [0021] to [0120] of JP-A No. 2002-226765, paragraph numbers [0012] to [0041] of JP-A No. 10-6451, JP-A No. 10- No. 16152, paragraph numbers [0004] to [0029], Japanese Patent Laid-Open No. 2006-306020, paragraph numbers [0011] to [0045], and Japanese Patent Laid-Open No. 8-269850, paragraph numbers [0010] to [0040] Net for building materials according to the above, moisture permeation prevention for building materials according to paragraphs [0017] to [0046] of JP-A-9-277414 Sheet, mesh sheet for building work described in paragraphs [0007] to [0036] of JP-A-10-1868, film for building material described in paragraphs [0006] to [0021] of JP-A-7-269016, Japanese Laid-Open Patent Publication No. 2003-212538, paragraphs [0006] to [0057], film for covering, Paragraph Nos. [0007] to [0046] of Japanese Patent Laid-Open No. 9-239211, paragraph of Japanese Patent Laid-Open No. 9-254345 Nos. [0004] to [0037], covering materials for building materials described in paragraphs [0005] to [0025] of JP-A-10-44352, paragraphs [0005] to [0013] of JP-A-8-73825 The building material adhesive composition according to claim 1, and the civil engineering and architectural structure according to paragraphs [0010] to [0024] of JP-A-8-207218 A pedestrian coating material described in JP-A-2003-82608, a sheet-like photocurable resin described in JP-A-2001-139700, and a protective coating for wood described in JP-A-5-253559. A cover for a pushbutton switch described in JP-A-2005-294780, a bonding sheet agent described in JP-A-9-183159, a base material for building material described in JP-A-10-44352, and JP-A 2000-226778 Wallpapers described in Japanese Laid-Open Patent Publications, polyester films for covering described in JP-A No. 2003-21538, polyester films for covering formed members described in JP-A No. 2003-221606, flooring described in JP-A-2004-3191 Etc.

The polymer material of the present invention can be used on glass. For example, ultraviolet absorbing colored glass described in paragraphs [0010] to [0027] of JP-A No. 10-152349, paragraph numbers [0012] to [0029] of JP-A No. 2003-183060, and JP-A No. 2004-284839. Laminated glass described in paragraphs [0007] to [0025] of the gazette, ultraviolet absorbing glass described in paragraphs [0009] to [0024] of JP-A-9-12642, and paragraph numbers of JP-A-6-316443 [ 0008] to [0015] described in paragraphs [0018] to [0036] of JP-A-8-165146 and paragraphs [0013] to [0026] of JP-A-8-231245. UV infrared absorbing glass, paragraph numbers [0018] to [0048] described in JP-A-7-291667 Water-repellent ultraviolet / infrared absorbing glass, antireflection glass with anti-scattering function containing ultraviolet absorbers described in paragraphs [0006] to [0020] of JP-A-11-322372, paragraph number of JP-A-9-194236 Window glass for buildings to which a coating agent containing an ultraviolet absorber described in [0005] to [0021] is applied, and a thermoplastic elastomer molding glass described in WO04 / 24843, page 4, line 24 to page 9, line 10. Insect-proof laminated glass described in paragraph Nos. [0006] to [0013] of JP-A No. 2000-178046 and paragraph Nos. [0007] to [0013] of JP-A No. 2000-300149.
Examples of adhesives and paints used for glass include those described in paragraphs [0008] to [0034] of JP-A No. 11-61099 and paragraphs [0009] to [0037] of JP-A No. 2004-210617. Repairing agents and adhesives, light-shielding glass coating agents described in paragraph numbers [0005] to [0011] of JP-A No. 2004-10788, paragraph numbers [0006] to [0011] of JP-A No. 9-157581 Examples thereof include a coating material for preventing the scattering of glass sheet containing a UV absorber and reinforcing the glass sheet.
As films and sheets used together with glass, for example, paragraph numbers [0010] to [0033] of JP-A-10-17337, paragraph numbers [0023] to [0066] of JP-T-2005-523866, JP-A-2005- No. 206453, paragraph numbers [0011] to [0081], Japanese Patent Application Laid-Open No. 2006-137613, paragraphs [0014] to [0028], an interlayer film for laminated glass, Japanese Patent Application Laid-Open No. 8-231930, paragraph number [ 0006]-[0014] adhesive sheet for sticking glass, UV-colored sheet described in paragraphs [0021]-[0050] of JP-A-2005-1301, JP-A-8-281860 A heat ray shielding film containing the ultraviolet absorber described in paragraphs [0005] to [0007] of the gazette, No. 2002-53824, paragraphs [0008] to [0066], and JP-A 2003-112391, paragraphs [0004] to [0059]. Examples thereof include a laminated film for preventing scattering of glass containing the ultraviolet absorbent described in paragraphs [0006] to [0054].

  The polymer material of the present invention can be used on paper or in paper. For example, Japanese Patent Application Laid-Open No. 11-320733, paragraphs [0006] to [0016], and Japanese Patent Application Laid-Open No. 2000-22679, paragraphs [0006] to [0014] described in Japanese Patent Laid-Open No. 11- Japanese Patent No. 36197, paragraphs [0015] to [0027] described in paragraph Nos. [0015] to [0027], and a cosmetic base paper and cosmetic material, JP 2000-15767 A, paragraphs [0018] to [0037], JP 2000 No. -177037, paragraph numbers [0017] to [0034], Japanese Unexamined Patent Publication No. 2000-153579, paragraph numbers [0007] to [0012], Japanese Unexamined Patent Publication No. 2000-94555, paragraph numbers [0017] to [0046]. A decorative sheet containing the ultraviolet absorber described above, paragraphs [0006] to [0011] described in JP-A No. 9-141813 Weather-resistant decorative sheet containing an ultraviolet absorber, yarn-pasted wallpaper containing ultraviolet absorbers described in paragraphs [0005] to [0009] of JP-A-8-291499, paragraph number [0019] of JP-A-10-264283 ] To [0051], a shoji paper containing ultraviolet absorbers described in paragraphs [0012] to [0041] of JP-A-2005-133282, paragraph number of JP-A-2006-118164 Examples include a paper blind containing the ultraviolet absorber described in [0013] to [0029].

  The recording medium in the present invention will be described. The recording medium of the present invention may be any one as long as it contains the compound represented by the general formula (1). For example, paragraph numbers [0012] to [0032] of JP-A-9-309260, paragraph numbers [0016] to [0060] of JP-A 2002-178625, and paragraph number [0015] of JP-A 2002-212237. ] To [0044], paragraph numbers [0015] to [0056] of JP 2003-266926 A, paragraph numbers [0016] to [0062] of JP 2003-266927 A, and JP 2004-181813 A. Ink-jet recording medium containing ultraviolet absorbers described in paragraphs [0023] to [0298], and image receiving medium for thermal transfer ink containing ultraviolet absorbers described in paragraphs [0008] to [0031] of JP-A-8-108650 UV absorption described in paragraph Nos. [0013] to [0062] of JP-A-10-203033 Sublimation transfer image-receiving sheet containing, an image recording medium containing an ultraviolet absorber described in paragraphs [0012] to [0096] of JP-A No. 2001-249430, paragraph Nos. [0005] of JP-A No. 8-258415 [0012] a heat-sensitive recording medium comprising the ultraviolet absorbent described in paragraphs [0014] to [0031] of JP-A-9-95055, paragraphs [0008] to [0065] of JP-A-2003-145949, A reversible thermosensitive recording medium containing an ultraviolet absorber described in paragraphs [0020] to [0147] of JP-A-2006-167996, and an ultraviolet ray described in paragraphs [0011] to [0037] of JP-A-2002-367227. Examples thereof include an optical information recording medium containing an absorbent.

  An image display apparatus according to the present invention will be described. The image display device of the present invention may be any one as long as it contains the compound represented by the general formula (1). For example, an image display device using an electrochromic element described in paragraphs [0022] to [0206] of JP-A-2006-301268, and paragraphs [0020] to [0209] of JP-A-2006-293155 are disclosed. An image display device called so-called electronic paper, a plasma display described in paragraphs [0010] to [0053] of JP-A-9-306344, and paragraphs [0014] to [0039] of JP-A-2000-223271 Examples thereof include an image display device using an organic EL element. The compound of the present invention may be one in which an ultraviolet absorbing layer is formed in the laminated structure described in paragraphs [0014] to [0039] of JP-A No. 2000-223271, for example, as disclosed in JP-A No. 2005-189645. A member containing an ultraviolet absorber in a necessary member such as the circularly polarizing plate described in paragraphs [0011] to [0052] may be used.

  The cover for solar cells in this invention is demonstrated. The solar cell applied in the present invention may be a solar cell comprising any type of element such as a crystalline silicon solar cell, an amorphous silicon solar cell, and a dye-sensitized solar cell. In crystalline silicon solar cells and amorphous silicon solar cells, a cover material is used as a protective member for imparting antifouling, impact resistance and durability as described in paragraph [0008] of JP-A-2000-174296. . In addition, in a dye-sensitized solar cell, a metal oxide semiconductor that is activated by light (particularly ultraviolet light) and becomes active as described in paragraph [0005] of JP-A-2006-282970 is used as an electrode material. There is a problem that the dye adsorbed as a sensitizer deteriorates and the photovoltaic power generation efficiency gradually decreases, and it is proposed to provide an ultraviolet absorbing layer.

  The solar cell cover of the present invention may be made of any kind of polymer. For example, polyesters containing ultraviolet absorbers described in paragraphs [0009] to [0027] of JP-A-2006-310461 and ultraviolet absorbers described in paragraphs [0030] to [0103] of JP-A-2006-257144 are used. A thermosetting transparent resin containing, an α-olefin polymer containing ultraviolet absorbers described in paragraphs [0011] to [0028] of JP-A-2006-210906, and paragraphs [0008] of JP-A-2003-168814 [0060] Polypropylene containing an ultraviolet absorber described in the above, polyethersulfone containing ultraviolet absorbers described in paragraphs [0012] to [0024] of JP-A-2005-129713, paragraph of JP-A-2004-227843 Acrylic resin containing ultraviolet absorbers described in numbers [0012] to [0104], Open 2004-168057 JP paragraphs [0007] - [0080] transparent fluorine-based resin containing the ultraviolet absorbent according the like.

  The solar cell cover of the present invention may be manufactured by any method. For example, an ultraviolet absorbing layer described in paragraphs [0007] to [0043] of JP-A-11-40833 may be formed, or described in paragraphs [0012] to [0027] of JP-A-2005-129926. Each may contain a layer containing an ultraviolet absorber, or may be contained in the resin of the filler layer described in paragraphs [0034] to [0038] of JP-A No. 2000-91611. You may form a film from the polymer containing the ultraviolet absorber of the paragraph numbers [0009]-[0038] of 2005-346999 gazette.

  The solar cell cover of the present invention may have any shape. Films and sheets described in paragraph numbers [0005] to [0037] of JP-A No. 2000-91610 and paragraph numbers [0006] to [0027] of JP-A No. 11-261085, for example, in JP-A No. 11-40833 Examples include laminated films described in paragraphs [0007] to [0043], cover glass structures described in paragraphs [0008] to [0015] of JP-A No. 11-214736, and the like. The sealing material described in JP-A No. 2001-261904, paragraph numbers [0006] to [0018] may contain an ultraviolet absorber.

  The glass film containing the compound represented by the general formula (1) and glass using the same will be described. The glass or glass film may be in any form as long as the film contains the compound represented by the general formula (1). Moreover, you may use for any use. For example, heat ray blocking glass described in JP-A-5-58670, JP-A-9-52738, wind glass described in JP-A-7-48145, coloring described in JP-A-8157232, JP-A-10-45425, JP-A-11-217234 Glass, UV sharp-cut glass for high-intensity light sources such as mercury lamps and metal halide lamps described in JP-A-8-59289, frit glass described in JP-A-5-43266, UV-blocking glass for vehicles described in JP-A-5-163174, Colored heat ray absorbing glass described in 5-270855, fluorescent whitening ultraviolet absorbing heat insulating glass described in JP-A-6-316443, automotive ultraviolet heat ray-shielding glass described in JP-A-7-237936, exterior described in JP-A-7-267682 Stained glass for glass, water-repellent ultraviolet and infrared absorbing glass described in JP-A-7-291667, glass for vehicle head-up display device described in JP-A-7-257227, light control and heat-insulating multi-layer window described in JP-A-7-232938, Kaihei 5-78147, JP 7-61835, JP 8 -217486 UV-infrared cut glass, JP-A-6-127974, JP-A-7-53241 UV-cut glass, JP-A-8-165146 window ultraviolet-infrared absorbing glass, JP-A-10-17336 window ultraviolet-ray Screening antifouling film, translucent panel for cultivation room described in JP-A-9-67148, UV-infrared absorbing and low-transmitting glass described in JP-A-10-114540, low-reflectivity and low-transmitting glass described in JP-A-11-302037, JP Edge-light device described in 2000-16171, rough surface-formed plate glass described in JP-A-2000-44286, laminated glass for display described in JP-A-2000-103655, glass with conductive film described in JP-A-2000-133987, JP-A-2000- Antiglare glass described in 191346, UV-infrared absorbing medium transmitting glass described in JP-A-2000-7371, vehicle window glass for privacy protection described in JP-A-2000-143288, anti-fogging vehicle glass described in JP-A-2000-239045 , Glass for paving materials described in JP-A-2001-287977, JP-A-2002-127310 A glass plate having water droplet adhesion preventing property and heat ray blocking property described in JP-A-2003-342040, ultraviolet-infrared-absorbing bronze glass described in JP-A-2003-342040, laminated glass described in W001 / 019748, glass having an ID identification function described in JP-A-2004-43212, Examples thereof include an optical filter for PDP described in JP-A-2005-70724 and a skylight described in JP-A-2005-105751. The glass film containing the compound represented by the general formula (1) and the glass using the glass film may be produced by any method.

  Other examples of use include a light source cover for a lighting device described in JP-A-8-102296, JP-A-2000-67629, and JP-A-2005-353554, JP-A-5-272076, and JP-A-2003. Artificial leather described in JP-A-239181, sports goggles described in JP-A-2006-63162, deflection lenses described in JP-A-2007-93649, JP-A-2001-214121, JP-A-2001-214122 Hard coats for various plastic products described in JP-A-2001-315263, JP-A-2003-206422, JP-A-2003-25478, JP-A-2004-137457, and JP-A-2005-132999. Attaching outside the window described in JP-A-2002-36441 Hard coats, window covering films described in JP-A-10-250004, high-definition anti-glare hard coat films described in JP-A 2002-36452, and antistatic properties described in JP-A-2003-39607 Hard coat film, transparent hard coat film described in JP-A No. 2004-114355, anti-counterfeit book described in JP-A No. 2002-113937, and turf purpura inhibitor described in JP-A No. 2002-293706 A sealing agent for resin film sheet bonding described in JP-A-2006-274179, a light guide described in JP-A-2005-326661, a rubber coating agent described in JP-A-2006-335855, No. 10-34841, JP-A 2002-114879 Agricultural covering material, Special Table 2 Dyeing candles described in Japanese Patent Application Laid-Open No. 04-532306, Japanese Patent Application Publication No. 2004-530024, fabric rinsing compositions described in Japanese Patent Application Publication No. 2004-525273, laminated glass disclosed in Japanese Patent Application Laid-Open No. 10-19496, 10-287804, prism sheet described in JP-A-2000-71626, protective layer transfer sheet described in JP-A-2001-139700, photo-curable resin product described in JP-A-2001-139228, JP-A-2001-159228. A floor sheet described in JP-A-2002-127310, a glass plate having water droplet adhesion prevention and heat ray-blocking properties described in JP-A-2002-127310, a light-shielding printed label described in JP-A-2002-189415, and JP-A-2002-130591 The oil supply cup described in the publication, the hard coating coated article described in JP 2002-307619 A, Intermediate transfer recording medium described in JP-A No. 2002-307845, artificial hair described in JP-A No. 2006-316395, low-temperature heat shrinkability for labels described in WO99 / 29490 pamphlet, JP-A No. 2004-352847 Films, fishing gears described in JP-A No. 2000-224942, microbeads described in JP-A No. 8-208976, pre-coated metal plates described in JP-A No. 8-318592, and JP-A No. 2005-504735 A thin film described in JP-A-2005-105032, a heat-shrinkable film described in JP-A-2005-105032, an in-mold molding label described in JP-A-2005-37642, a projection screen described in JP-A-2005-55615, Japanese Laid-Open Patent Publication No. 9-300537, Japanese Laid-Open Patent Publication No. 2000-25180, Japanese Laid-Open Patent Publication No. 2000-25180 003-19776, JP-A-2005-74735, decorative sheet described in JP-A-2001-207144, hot melt adhesive described in JP-A-2001-207265, JP-A-2002-543265, JP-A-2002-543266, Adhesive described in US Pat. No. 6,225,384, electrodeposition coat, base coat described in JP-A No. 2004-35283, wood surface protection described in JP-A No. 7-268253, JP-A No. 2003-253265 , JP-A-2005-105131, JP-A-2005-300962, JP-A-3915339, light-control material, light-control film, light-control glass, and lightproof lamp described in JP-A-2005-304340 , JP-A-2005-44154, touch panel described in JP-A-2006-27419 No. 2006-89697, polycarbonate film coating, JP-A 2000-231044, optical fiber tape, JP-A-2002-527559 Solid wax and the like.

Next, a method for evaluating the light resistance of the polymer material will be described. As a method for evaluating the light resistance of a polymer material, “Polymer Light Stabilization Technology” (CMC Co., Ltd., 2000), pages 85 to 107, “Basic and Physical Properties of High-Functional Paint” (CMC Co., Ltd.) , 2003) pages 314 to 359, "Durability of polymer materials and composite products" (CMC Corporation, 2005), "Extension of polymer material life and environmental measures" (CMC Corporation, 2000), H.C. Zweifel edition “Plastics Additives Handbook 5th Edition” (Hanser Publishers) 238-244, Katsura Tadahiko “Basic Science 2 Science of Plastic Packaging Containers” (Japan Packaging Society, 2003) Chapter 8 it can.
The evaluation for each application can be achieved by the following known evaluation method.
The deterioration of the polymer material due to light is determined according to JIS-K7105: 1981, JIS-K7101: 1981, JIS-K7102: 1981, JIS-K7219: 1998, JIS-K7350-1: 1995, JIS-K7350-2: 1995, JIS. It can be evaluated by the method of -K7350-3: 1996, JIS-K7350-4: 1996 and a method referring to this.

The light resistance when used as a packaging / container application can be evaluated by the method of JIS-K7105 and a method referring to this. Specific examples thereof include light transmittance and transparency evaluation of a bottle body described in JP-A-2006-298456, sensory test evaluation of bottle contents after UV exposure using a xenon light source, and JP-A 2000-238857. Evaluation of haze value after irradiation with xenon lamp described in JP-A-2006-224317, evaluation of haze value as halogen lamp light source described in JP-A-2006-224317, use of blue wool scale after exposure to mercury lamp described in JP-A-2006-240734 Yellow degree evaluation, haze value evaluation using a sunshine weather meter described in JP-A No. 2005-105004, JP-A No. 2006-1568, visual evaluation of colorability, JP-A Nos. 7-40954 and 8 -151455, JP-A-10-168292, JP-A 2001-323082, Evaluation of UV transmittance described in JP-A No. 2005-146278, Evaluation of UV blocking rate described in JP-A No. 9-48935, JP-A No. 9-142539, JP-A No. 9-241407, JP-A No. 2004-243684 Evaluation of light transmittance described in JP-A-2005-320408, JP-A-2005-305745, and JP-A-2005-156220, and evaluation of viscosity of ink in an ink container described in JP-A-2005-178832. , Light transmittance evaluation described in JP-A-2005-278678, sample observation in a container after exposure to sunlight, color difference ΔE evaluation, UV transmittance evaluation after white fluorescent lamp irradiation described in JP-A-2004-51174, Light transmittance evaluation, color difference evaluation, light transmittance evaluation, haze value evaluation, color described in JP-A-2004-285189 Tone evaluation, yellowness evaluation described in JP2003-237825A, light shielding evaluation described in JP2003-20966, whiteness evaluation using L ^* a ^* b ^* color system color difference formula, Evaluation of yellowing using a color difference ΔEa ^* b ^* in a sample after exposure for each wavelength after the spectrum of xenon light described in Japanese Unexamined Patent Publication No. 2002-68322 is disclosed, ultraviolet absorption after ultraviolet exposure described in JP-A-2001-26081 Evaluation of film elongation after exposure using a sunshine weather meter described in JP-A-10-298397, evaluation of antibacterial properties after exposure to a xenon weather meter described in JP-A-10-237312, Evaluation of fading of packaging contents after irradiation with a fluorescent lamp as described in JP-A-239910, filling with salad oil as described in JP-A-9-86570 Evaluation of peroxide value and color tone of oil after exposure to fluorescent lamp on bottle, evaluation of absorbance difference after irradiation of chemical lamp described in JP-A-8-301363, and sunshine weather meter described in JP-A-8-208765 Surface glossiness retention after exposure, appearance evaluation, color difference after exposure using sunshine weatherometer described in JP-A-7-216152, bending strength evaluation, described in JP-A-5-139434 Examples include evaluation of light shielding ratio and evaluation of peroxide generation amount in kerosene.

The long-term durability when used for paints and coatings is JIS-K5400, JIS-K5600-7-5: 1999, JIS-K5600-7-6: 2002, JIS-K5600-7-7: 1999, JIS. -K5600-7-8: It can be evaluated by the method of 1999, JIS-K8741 and a method referring to this. Use specific examples thereof, the color difference ΔEa ^* b ^* in the color density and CIE ^L * ^a * ^{b *} color coordinates after exposure by a xenon light resistance test machine and UVCON apparatus described in JP-T-2000-509082, the residual gloss Evaluation, absorbance evaluation after exposure using a xenon arc light resistance tester to a film on a quartz slide described in JP-T-2004-520284, color density after exposure to a fluorescent lamp in a wax, UV lamp, and CIE L ^* a ^* b ^* Evaluation using color difference ΔEa ^* b ^* in color coordinates, Hue evaluation after exposure using a metal weather resistance tester described in JP-A-2006-160847, JP-A-2005-307161 Evaluation of gloss retention after exposure test using metal hydride lamp and evaluation using color difference ΔEa ^* b ^* , sun Evaluation of glossiness after exposure using a shine carbon arc light source, evaluation using a color difference ΔEa ^* b ^* after exposure using a metal weathering tester described in JP-A-2002-69331, gloss retention, Appearance evaluation, evaluation of gloss retention after exposure using a sunshine weatherometer described in JP 2002-38084 A, color difference after exposure using a QUV weather resistance tester described in JP 2001-59068 A Evaluation using ΔEa ^* b ^* , evaluation of gloss retention, gloss after exposure using a sunshine weatherometer described in JP-A No. 2001-115080, JP-A No. 6-49368, and JP-A No. 2001-262056 Retention rate evaluation, JP-A-8-324576, JP-A-9-12924, JP-A-9-169950, JP-A-9-24 Appearance evaluation after exposure using a sunshine weatherometer on a coated plate described in Japanese Patent No. 1534, JP-A-2001-181558, and after exposure using a sunshine weatherometer described in JP-A-2000-186234 Gloss retention rate, lightness value change evaluation, appearance evaluation of coating film deterioration state after exposure to Ducycle WOM for coating film described in JP-A-10-298493, UV of coating film described in JP-A-7-26177 Evaluation of transmittance, evaluation of UV blocking rate of coating film described in JP-A-7-3189, JP-A-9-263729, and evaluation of coating film using sunshine weatherometer described in JP-A-6-1945 Dew panel light control weather described in JP-A-6-313148 Evaluation of rust generation after exposure using a heater, strength evaluation of concrete against painted formwork after outdoor exposure described in JP-A-6-346022, color difference after outdoor exposure described in JP-A-5-185031 Evaluation using ΔEa ^* b ^* , cross-cut adhesion evaluation, surface appearance evaluation, gloss retention evaluation after outdoor exposure described in JP-A-5-78606, carbon arc light source described in JP-A-2006-63162 And yellowing degree (ΔYI) evaluation after exposure using.

The light resistance when used as an ink application can be evaluated by the method of JIS-K5701-1: 2000, JIS-K7360-2, ISO105-B02 and a method referring to this. Specifically, evaluation by measurement of color density and CIE L ^* a ^* b ^* color coordinates after exposure using an office fluorescent lamp and a fading tester described in JP-T-2006-514130; Electrophoretic evaluation after exposure to ultraviolet rays using a xenon arc light source described in JP 22300, density evaluation of printed matter using a xenon fade meter described in JP 2006-8811 A, 100 W described in JP 2005-23111 A Evaluation of ink detachability using a chemical lamp, evaluation of a residual ratio of a dye at an image forming site using a weather meter described in JP-A-2005-325150, and printed matter using an eye super UV tester described in JP-A-2002-127596 Chalking evaluation and discoloration evaluation, JP-A-11-199808, JP-A-8-108 The printed matter after xenon fade meter exposure described in 50 JP evaluation using the CIE ^L * ^a * ^{b *} color differences in the color coordinates ΔEa ^* b ^*, using a carbon arc light source described in JP-A-7-164729 For example, reflectivity evaluation after exposure.

  The light resistance of the solar cell module can be evaluated by the method of JIS-C8917: 1998, JIS-C8938: 1995 and a method referring to this. Specifically, evaluation of photovoltaic efficiency of IV measurement after exposure with a light source in which a correction filter for solar simulation is mounted on a xenon lamp described in JP-A-2006-282970, JP-A-11-26185, Examples thereof include a discolored gray scale rating evaluation, color and appearance adhesion evaluation after exposure using a sunshine weather meter and a fade meter described in Japanese Unexamined Utility Model Publication No. 2000-144583.

The light resistance of the fiber and the fiber product is JIS-L1096: 1999, JIS-A5905: 2003, JIS-L0842, JIS-K6730, JIS-K7107, DIN75.202, SAEJ1885, SN-ISO-105-B02, AS / NZS4399. This method can be evaluated by the method described above and a method based on this method. JP-A-10-1587, JP-A-2006-299428, JP-A-2006-299438, UV transmittance evaluation, JP-A-6-228816, JP-A-7-76580, JP-A-8 JP-A-188921, JP-A-11-247028, JP-A-11-247027, JP-A-2000-144583, JP-A-2002-322360, JP-A-2003-339503, JP-A-2004-11062. Evaluation of blue scale discoloration after exposure using a xenon light source and a carbon arc light source described in JP No. 2003-147617, UV cut rate evaluation described in JP-A No. 2003-147617, and UV blocking described in JP-A No. 2003-41434 Carbage after dry cleaning described in JP-A-11-302982 After exposure blue scale discoloration evaluation using arc source, JP-A-7-119036 and JP-luminosity index after exposure using a fade-O-Meter described in JP-A-10-251981, the color difference based on psychometric chroma coordinates ΔE ^* Evaluation, tensile after exposure using UV tester and sunshine weather meter described in JP-A-9-57889, JP-A-9-137335, JP-A-10-1868, JP-A-10-237760 Strength Evaluation, Total Transmittance Evaluation, Strength Retention Rate Evaluation, Japanese Translation of PCT International Application No. 2003-528974, Japanese Patent Publication No. 2005-517822, and Japanese Patent Application Laid-Open No. HEI 8-8, JP-A-8-41785 and JP-A-8-193136. No. -20579, UV Protection Factor (UPF) evaluation, Japanese Patent Laid-Open No. 6-228818, Evaluation of discolored gray scale after exposure using a high-temperature fade meter as described in JP-A-7-324283, JP-A-7-196331, JP-A-7-18854, and JP-A-7-289097 Appearance evaluation after outdoor exposure, yellowness (YI) and yellowing degree (ΔYI) evaluation after ultraviolet exposure described in JP-A-7-289665, contract reflectance evaluation described in JP 2003-528974 A, etc. Can be given.

The light resistance of building materials can be evaluated by the method of JIS-A1415: 1999 and a method referring to this. Specifically, surface color tone evaluation after exposure using a sunshine weatherometer described in JP 2006-266402 A, carbon arc light source described in JP 2004-3191 A, JP 2006-306020 A Appearance evaluation after exposure using CPS, Appearance evaluation after exposure using Eye Super UV tester, Absorbance evaluation after exposure, Chromaticity after exposure, Color difference evaluation, CIE L ^* after exposure using metal hydride light source Evaluation using color difference ΔEa ^* b ^* in a ^* b ^* color coordinates, evaluation of gloss retention, JP-A-10-44352, JP-A-2003- 211538, JP-A-9-239921, JP-A-9- Haze value change evaluation after exposure using a sunshine weather meter described in Japanese Patent No. 254345, Japanese Patent Application Laid-Open No. 2003-221606, Evaluation of elongation retention using a tensile tester after exposure, evaluation of ultraviolet transmittance after immersion in a solvent described in JP-A No. 2002-161158, visual evaluation of appearance after exposure using an eye super UV tester, JP Gloss rate change evaluation after the QUV test described in JP-A No. 2002-226774, gloss retention evaluation after exposure using a sunshine weatherometer described in JP-A No. 2001-172531, JP-A No. 11-300088 Evaluation using color difference ΔEa ^* b ^* after exposure to ultraviolet light using the black light blue fluorescent lamp described, evaluation of adhesion retention after exposure using a cove con acceleration tester described in JP-A-10-205056, ultraviolet light Evaluation of barrier properties, appearance evaluation after outdoor exposure (JIS-A1410) described in JP-A-8-207218 and JP-A-9-183159 , Total light transmittance evaluation, haze change evaluation, tensile shear bond strength evaluation, total light transmittance evaluation after exposure using a xenon weather meter described in JP-A-8-151457, haze evaluation, yellowing degree evaluation And yellowing degree (ΔYI) after exposure using a sunshine weatherometer described in JP-A-7-3955, evaluation of residual ratio of ultraviolet absorber, and the like.

The light resistance when used as a recording medium can be evaluated by the method of JIS-K7350 and a method referring to this. Specifically, the background color difference change evaluation in the printed part after the fluorescent lamp irradiation described in JP-A No. 2006-167996, the xenon weather meter described in JP-A No. 10-203033 and JP-A No. 2004-181813 are used. Evaluation of residual image density by exposure used, evaluation of change in optical reflection density by exposure using xenon weather meter described in JP-A No. 2002-207845, Suntest CPS light fading test described in JP-A No. 2003-266926 Evaluation of yellowing degree by L ^* a ^* b ^* evaluation form after exposure using a machine, Fading evaluation after exposure using a fade meter described in JP-A No. 2003-145949, JP-A No. 2002-212237 Visual discoloration after exposure using the described xenon fade meter, Japanese Patent Application Laid-Open No. 2002-178625 Evaluation of color density retention after exposure to indoor sunlight described in the report, evaluation of color density retention after exposure using a xenon weather meter, C after exposure using a fade meter described in JP-A-2002-367227 / N evaluation, fog density evaluation after exposure to a fluorescent lamp described in JP-A-2001-249430, optical reflection density evaluation after exposure using a fluorescent lamp described in JP-A-9-95055, erasability evaluation, Color difference ΔE ^* evaluation after exposure using an atlas fade meter described in JP-A-9-309260, visual discoloration evaluation after exposure using a carbon arc fade meter described in JP-A-8-258415, JP Evaluation of retention rate of organic EL element color conversion characteristics described in Japanese Patent Application Laid-Open No. 2000-223271, and xenon fading tester described in Japanese Patent Application Laid-Open No. 2005-189645 The organic EL display luminance measurement evaluation after the exposure is mentioned.

  As other evaluation methods, it can be evaluated by the method of JIS-K7103 and ISO / DIS9050 and a method based on this method. Specifically, the appearance evaluation of the polycarbonate-coated film described in JP-A-2006-89697 after exposure with a UV tester, the blue scale evaluation after exposure to UV rays in artificial hair described in JP-A-2006-316395, Evaluation of treatment contact with water after exposure using the accelerated weathering tester described in JP 2006-335855 A, projection screen after exposure using the weathering tester described in JP-A-2005-55615 Visual evaluation of images projected on the surface of the specimen after exposure using a sunshine weather meter and a metal weather meter described in Japanese Patent Application Laid-Open No. 2005-74735, visual evaluation of changes in design properties, Japanese Patent Application Laid-Open No. 2005-326661 Appearance visual evaluation after lighting exposure using the described metal lamp reflector, JP-A-2002-18 No. 415, evaluation of light transmittance of a bottle label described in JP-A No. 2004-352847, evaluation of polypropylene deterioration after exposure under humidity conditions using a xenon weather meter described in JP-A No. 2003-19776, Evaluation of deterioration of hard coat film, evaluation of deterioration of substrate, evaluation of hydrophilicity, evaluation of scratch resistance, and evaluation of scratch resistance using sunshine weatherometers described in JP-A-2002-36441 and JP-A-2003-25478 Evaluation of gray scale color difference of artificial leather after exposure using a xenon lamp light source described in JP-A-239181, evaluation of liquid crystal device characteristics after exposure using a mercury lamp described in JP-A 2003-253265, JP-A 2002-239181 Evaluation of adhesion after exposure using a sunshine weatherometer described in Japanese Patent No. 307619 , Turf violet spot evaluation described in JP-A No. 2002-293706, UV exposure evaluation after exposure using a xenon arc light source described in JP-A No. 2002-114879, tensile strength evaluation, JP-A No. 2001-139700 Evaluation of concrete adhesion speed described in Japanese Laid-Open Patent Publication No. 2001-315263, post-exposure appearance evaluation using a sunshine weatherometer described in Japanese Patent Application Laid-Open No. 2001-315263, and evaluation of coating film adhesion Evaluation of yellowing degree and adhesion after exposure using a carbon arc light source described in JP-A-214122, Adhesion performance evaluation using an ultraviolet fade meter described in JP-A-2001-207144, JP-A-2000-67629 Insect flying suppression evaluation at the time of lighting as described in JP-A-10-19496 Evaluation of yellowing degree (ΔYI) of laminated glass using Eye Super UV tester described, QUV irradiation described in JP-A-8-318592, surface appearance evaluation after performing moisture resistance test, gloss retention evaluation, special Evaluation of color difference with time using a dew panel light control weather meter described in Kaihei 8-208976, glossiness after wood substrate application after exposure using a xenon weatherometer described in JP-A-7-268253 (DI), yellowness index (YI) evaluation, ultraviolet irradiation described in JP-T-2002-5443265, JP-A-2002-543266, UV-absorption rate evaluation after repeating darkness, JP-T-2004-532306 Examples include dye fading color difference ΔE evaluation after exposure to ultraviolet rays described in the publication.

EXAMPLES Hereinafter, although this invention is demonstrated further in detail based on an Example, this invention is not limited to this. Reference example 1
(Preparation of Exemplified Compound (15))
35 g of dimedone and 40 g of diethylamine were dissolved in 150 ml of toluene and reacted at 120 ° C. for 10 hours. The crude intermediate product obtained by concentrating the reaction solution was mixed with 40 g of ethyl cyanoacetate and 300 ml of acetic anhydride, and reacted at 60 ° C. for 1 hour. After concentration, the compound (15) was obtained in 28% yield by isolation and purification. The maximum absorption wavelength (λmax) of Exemplified Compound (15) was 396 nm (EtOAc), and it was found to have a long-wave ultraviolet absorption ability. In the present specification, Et represents an ethyl group, and Ac represents an acetyl group.
MS: m / z 290 (M +).
¹ H NMR (CDCl ₃ ) d 7.29 (s, 1H), 4.20 (q, 2H), 3.41 (q, 4H), 2.51 (s, 2H), 2.25 (s, 2H), 1.32 (t, 3H), 1.26 (t, 6H), 1.08 (s, 6H)

Example 1
(Preparation of Exemplified Compound (17))
23 g of 1,1-dimethyl-3,3,5,5-tetramethoxycyclohexane, 11 g of diethylamine hydrochloride, 7 g of malononitrile, and 1 g of zinc chloride were dispersed in 200 ml of dimethylacetamide and reacted at 150 ° C. for 10 hours. The organic layer was taken out, washed with water, concentrated, and then subjected to isolation and purification to obtain Exemplified Compound (17) in a yield of 35%. Λmax of Exemplified Compound (17) was 390 nm (EtOAc), and it was found to have a long wave ultraviolet absorption ability.
MS: m / z 243 (M +)
¹ H NMR (CDCl ₃ ) d 5.77 (s, 1H), 3.42 (q, 4H), 2.42 (s, 2H), 2.30 (s, 2H), 1.23 (t, 6H), 1.08 (s, 6H)

Example 2
(Preparation of molded plate (samples 101 to 105))
1 kg of polymethyl methacrylate resin (PMMA) and 0.1 g of Exemplified Compound (15) were stirred with a stainless steel tumbler for 1 hour. This mixture was melt-mixed at 230 ° C. with a vented extruder to produce molding pellets by a conventional method. The pellets were dried at 80 ° C. for 3 hours, and a molded plate having a thickness of 3 mm was produced with an injection molding machine.
Moreover, the molded board using compound example (3) and (25) was produced similarly except having replaced exemplary compound (15) with exemplary compound (3) or (25). In addition, (lambda) max of exemplary compound (3) is 372 nm (EtOAc), (lambda) max of exemplary compound (25) is 380 nm (EtOAc), and all have a long wave ultraviolet absorption ability.
A molded plate was produced in the same manner except that the exemplified compound (15) was replaced with the comparative compound A or B. In this specification, Bu represents a butyl group. The λmax of Comparative Compound A is 357 nm (EtOAc), and the λmax of Comparative Compound B is 355 nm (EtOAc).

(Evaluation)
The produced molded plate was irradiated with light with a xenon lamp from which the UV filter was removed so that the illuminance was 100,000 lux, and the remaining amount of the ultraviolet absorber after irradiation for 100 hours was measured. The remaining amount was calculated according to the following formula.
Residual amount (%) = 100 × (100−transmittance after irradiation) / (100−transmittance before irradiation)
The transmittance is a value measured by λmax of the added compound. The results are shown in Table 1.

  As is clear from the results in Table 1, in the samples 104 and 105 containing the comparative compound A or B, the residual amount of the ultraviolet absorber after light irradiation for 100 hours is low and inferior in light resistance, whereas the general formula (1 In the samples 101 to 103 containing the compound represented by), 90% or more of the ultraviolet absorber remained even after 100 hours of light irradiation, and it was found that the samples were excellent in light resistance. From this, it can be seen that the polymer material of the present invention is excellent in the long-wave ultraviolet absorption ability, is maintained for a long period of time, and is excellent in light resistance.

Example 3
(Preparation of PET film (samples 201 and 202))
A transparent paint composed of 100 g of Dianal LR-1065 (trade name, manufactured by Mitsubishi Rayon Co., Ltd., 40% methyl ethyl ketone (MEK) solution of acrylic resin) and 0.5 g of the exemplified compound (17) on a 100 μm polyethylene terephthalate (PET) film A PET film (sample 201) having an ultraviolet absorbing layer was prepared by applying the coating using a bar coater so that the dry film thickness was about 30 μm.
Further, a PET film (Sample 202) was produced in the same manner except that Comparative Compound B was used instead of the exemplified compound (17).

(Evaluation)
Use an inkjet printer (PIXUS iP1500, trade name, manufactured by Canon Inc.) to perform magenta solid printing on inkjet recording paper and dry it sufficiently, so that the PET film prepared above becomes the UV absorbing layer as the top layer. I fixed it on top. A light resistance test was performed by pasting on the south window glass so that light could be applied from the PET film side and leaving it for 12 weeks.
In the sample 202 having the ultraviolet absorbing layer containing the comparative compound B, it was visually confirmed that the sample was severely faded, whereas in the sample 201 having the ultraviolet absorbing layer containing the exemplary compound (17), almost immediately after printing. It was found that the same hue was maintained. From this, it can be seen that the polymer material of the present invention containing the compound represented by the general formula (1) is excellent as an ultraviolet absorbing film for protecting a compound having low light fastness for a long period of time.

Example 4
(Preparation of PET film (samples 301 and 302))
Dianal LR-1065 (trade name, manufactured by Mitsubishi Rayon Co., Ltd., 40% methyl ethyl ketone (MEK) solution of acrylic resin) 300 g, Exemplified compound (47) 10 g, Sumisorb 340 (Sumitomo Chemical Co., Ltd.) 34 g, TINUVIN 770 (Ciba Specialty) A transparent paint made of a composition in which 6.9 g of Chemicals Co., Ltd. was mixed at this ratio was produced. This was coated on a 100 μm polyethylene terephthalate (PET) film using a bar coater so as to have a thickness of about 30 μm and dried to prepare a PET film (sample 301) having an ultraviolet absorbing layer. A PET film (Sample 302) was prepared in the same manner except that Comparative Compound B was used in place of the exemplified compound (47).

(Evaluation) The produced film (samples 301 and 302) was irradiated with a xenon lamp from which the UV filter was removed so that the illuminance was 200,000 lux, and the remaining amount of the ultraviolet absorber after irradiation for 40 hours was compared. The remaining amount was calculated according to the following formula.
Residual amount (%) = 100 × (100−transmittance after irradiation) / (100−transmittance before irradiation)
The transmittance is a value measured by λmax of the added compound. As a result, the remaining amount in sample 301 was 94%, whereas in sample 302 it was 45%. From this, the polymer material using the mixed composition containing the compound represented by the general formula (1) is excellent in long-wave ultraviolet absorption ability, and this absorption ability is maintained for a long period of time and is excellent in light resistance. Recognize.

Claims (5)

A polymer material comprising a compound represented by the following general formula (1) in at least one polymer substance selected from the group consisting of polyolefin, acrylic polymer, polyester, polycarbonate and cellulose ester.

[In General Formula (1), R ¹ and R ² each independently represent a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. R ¹ and R ² may be bonded to each other to form a ring containing a nitrogen atom.
R ³ and R ⁴ each independently represent a substituent having a Hammett's substituent constant σp value of 0.2 or more. R ³ and R ⁴ may be bonded to each other to form a ring.
R ^a , R ^b and R ^c represent a hydrogen atom or a monovalent substituent. However, any two groups out of R ¹ , R ^a , R ^b and R ^c may be bonded to each other to form a ring. ] The polymer material according to claim 1, wherein the compound represented by the general formula (1) is a compound represented by the following general formula (2) or (3).

[In General Formula (2), R ²¹ represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group.
R ²³ and R ²⁴ represent —CN, —COOR ²⁵ , —CONR ²⁶ R ²⁷ , —COR ²⁸ or —SO ₂ R ²⁹ (R ²⁵ , R ²⁶ , R ²⁷ and R ²⁸ are each independently a hydrogen atom; R ²⁶ and R ²⁷ may combine with each other to form a ring containing a nitrogen atom, and R ²⁹ represents an alkyl group, an aryl group or a heterocyclic group. ).
R ^2b and R ^2c represent a hydrogen atom or a monovalent substituent. R ^2b and R ^2c may combine with each other to form a ring.
Z ²¹ represents an atomic group necessary for forming a 4- to 8-membered ring together with a carbon atom and a nitrogen atom. ]

[In General Formula (3), R ³¹ and R ³² each independently represent a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. R ³¹ and R ³² may be bonded to each other to form a ring containing a nitrogen atom.
R ³³ and R ³⁴ represent —CN, —COOR ³⁵ , —CONR ³⁶ R ³⁷ , —COR ³⁸ or —SO ₂ R ³⁹ (R ³⁵ , R ³⁶ , R ³⁷ and R ³⁸ are each independently a hydrogen atom. R ³⁶ and R ³⁷ may be bonded to each other to form a ring containing a nitrogen atom, and R ³⁹ represents an alkyl group, an aryl group or a heterocyclic group. ).
R ^3b represents a hydrogen atom or a monovalent substituent.
Z ³¹ represents an atomic group necessary for forming a 4- to 8-membered ring together with a carbon atom. ] In the compound represented by the general formula (3), at least one of R ³³ and R ³⁴ is a substituent selected from the group consisting of —CN, —COOR ³⁵ and —SO ₂ R ³⁹ (provided that R ³³ and R ³⁴ but characterized in that it is a excluded.) at the same time the case is -COOR ^35, and the case is a combination of -CN and -COOR ^35, claim 2 polymeric material according. In the compound represented by the general formula (3), at least one of R ³¹ and R ³² is a substituent selected from the group consisting of an allyl group, a hydroxymethyl group, and a benzyl group. Or the polymer material according to 3. A compound represented by the following general formula (X).

[In General Formula (X), R ⁴¹ and R ⁴² each independently represent a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group. R ⁴¹ and R ⁴² may be bonded to each other to form a ring containing a nitrogen atom.
R ⁴³ and R ⁴⁴ represent a substituent selected from the group consisting of —CN, —COOR ⁴⁵ and —SO ₂ R ⁴⁶ (R ⁴⁵ independently represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group. R ⁴⁶ represents an alkyl group, an aryl group, or a heterocyclic group. ^{Except R 43} and ^{R 44} are, in the case it is -COOR ⁴⁵ simultaneously, and if a combination of -CN and -COOR ^45.
R ^4b represents a hydrogen atom or a monovalent substituent.
Z ⁴¹ represents an atomic group necessary for forming a 4- to 8-membered ring together with a carbon atom. ]