WO2012014682A1 - Curable resin composition - Google Patents
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- WO2012014682A1 WO2012014682A1 PCT/JP2011/065999 JP2011065999W WO2012014682A1 WO 2012014682 A1 WO2012014682 A1 WO 2012014682A1 JP 2011065999 W JP2011065999 W JP 2011065999W WO 2012014682 A1 WO2012014682 A1 WO 2012014682A1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/04—Polymers provided for in subclasses C08C or C08F
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J109/00—Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J151/003—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
Definitions
- Patent Document 1 discloses phenoxyethyl (meth) acrylate, phenoxypolyethylene glycol (meth) acrylate, 2-hydroxy-3-phenoxypropyl (meth) acrylate, cyclohexyl (meth) acrylate, nonylphenol EO adduct (meth) acrylate, methoxytri Cyclic (meth) acrylates such as (meth) acrylate monomers selected from ethylene glycol (meth) acrylate and tetrahydrofurfuryl (meth) acrylate are used.
- the present invention is a touch panel laminate in which an adherend is bonded with the adhesive composition according to the present invention.
- the molecular weight of the oligomer is preferably 500 to 70000, more preferably 1000 to 60000, and most preferably 1000 to 55000. If the molecular weight is 500 or more, the hardness of the cured product obtained by curing the curable resin composition of the present invention is high, so that it is easy to form an adhesive layer. If the molecular weight is 70,000 or less, the viscosity of the resulting curable resin composition is small, so that the workability in mixing during the production process and the workability in practical applications are improved.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
Description
特許文献2ではイソボルニル(メタ)アクリレート、ジシクロペンテニル(メタ)アクリレートのような剛直な骨格モノマーをベースとした高弾性樹脂であるが故に、高温信頼性試験において被着体の膨張収縮に耐えることができず、剥がれを生じてしまう可能性があった。
特許文献3に記載のエポキシ化ポリイソプレンを主体とする硬化性組成物では、耐湿熱性が十分とはいえない。 Patent Document 1 discloses phenoxyethyl (meth) acrylate, phenoxypolyethylene glycol (meth) acrylate, 2-hydroxy-3-phenoxypropyl (meth) acrylate, cyclohexyl (meth) acrylate, nonylphenol EO adduct (meth) acrylate, methoxytri Cyclic (meth) acrylates such as (meth) acrylate monomers selected from ethylene glycol (meth) acrylate and tetrahydrofurfuryl (meth) acrylate are used.
In Patent Document 2, because it is a highly elastic resin based on a rigid skeleton monomer such as isobornyl (meth) acrylate and dicyclopentenyl (meth) acrylate, it can withstand expansion and contraction of the adherend in a high temperature reliability test. Could not be peeled off and could cause peeling.
The curable composition mainly composed of epoxidized polyisoprene described in Patent Document 3 cannot be said to have sufficient heat and moisture resistance.
(A)エポキシ基を有さず、ジエン系又は水素添加されたジエン系の骨格を有するオリゴマー、
(B)ホモポリマーガラス転移温度が-100~60℃を示す(メタ)アクリレート、
(C)ラジカル重合開始剤
(D)還元剤 That is, in one aspect, the present invention is a curable resin composition containing the following components (A) to (C).
(A) an oligomer having no epoxy group and having a diene-based or hydrogenated diene-based skeleton,
(B) a (meth) acrylate having a homopolymer glass transition temperature of −100 to 60 ° C.,
(C) radical polymerization initiator (D) reducing agent
一般式(1) Z-O-R1
〔式中、Zは(メタ)アクリロイル基を示し、R1 は炭素数9~20個のアルキル基を表す。〕 In one embodiment of the curable resin composition according to the present invention, the component (B) is a compound of the general formula (1).
General formula (1) Z—O—R 1
[Wherein Z represents a (meth) acryloyl group, and R 1 represents an alkyl group having 9 to 20 carbon atoms. ]
(A)成分のオリゴマーは、効果が大きい点で、エポキシ基を有さないことが好ましい。 The component (A) in the present invention is an oligomer having no diene-based or hydrogenated diene-based skeleton without having an epoxy group.
The oligomer of component (A) preferably has no epoxy group because of its great effect.
一般式(1) Z-O-R1
〔式中、Zは(メタ)アクリロイル基を示し、R1 は炭素数9~20個のアルキル基を表す。〕 In these (B) components, the compound of General formula (1) is preferable at the point with big adhesiveness.
General formula (1) Z—O—R 1
[Wherein Z represents a (meth) acryloyl group, and R 1 represents an alkyl group having 9 to 20 carbon atoms. ]
特記しない限り、23℃で、実験した。表1~2に示す組成の硬化性樹脂組成物を調製し、評価した。結果を表1~2に示した。 (Experimental example)
Unless otherwise stated, experiments were conducted at 23 ° C. Curable resin compositions having the compositions shown in Tables 1 and 2 were prepared and evaluated. The results are shown in Tables 1-2.
(A-1)両末端メタクリル変性1,2-ポリブタジエンオリゴマー(日本曹達社製「TE-2000」)(GPCによるポリスチレン換算の数平均分子量2000)
(A-2)イソプレンオリゴマー(クラレ社製「LIR-50」)(GPCによるポリスチレン換算の数平均分子量54000)
(A-3)イソプレン重合物の無水マレイン酸付加物と2-ヒドロキシエチルメタクリレートとのエステル化物オリゴマー(クラレ社製「UC-203」)(GPCによるポリスチレン換算の数平均分子量36000)
(A)成分の比較例として、以下の化合物を選択した。
(A-4)エポキシ化ポリイソプレン「クラレ社製「E-IR」(GPCによるポリスチレン換算の数平均分子量28000)
(B)成分の、ホモポリマーガラス転移温度が-100~60℃を示す(メタ)アクリレートとして、以下の化合物を選択した。
(B-1)ラウリルメタクリレート(共栄社化学社製「ライトエステルL」:ホモポリマーガラス転移温度:-65℃)
(B-2)2-ヒドロキシエチルメタクリレート(共栄社化学社製「ライトエステルHO」:ホモポリマーガラス転移温度:55℃)
(B-3)イソステアリルアクリレート(大阪有機化学工業社製「ISTA」:ホモポリマーガラス転移温度:-58℃)
(B)成分の比較例として、以下の化合物を選択した。
(B-4)イソボルニルメタクリレート(ホモポリマーガラス転移温度:120℃)
(C)成分のラジカル重合開始剤として、以下の化合物を選択した。
(C-1)クメンハイドロパーオキサイド
(D)成分の還元剤として、以下の化合物を選択した。
(D-1)アセチル-2-チオ尿素
(D-2)バナジルアセチルアセトネート
(D-3)ジエチレントリアミン
(D)成分の比較例として、以下の化合物を選択した。
(D-4)芳香族スルフォニウム塩(ローディア社製「Rhodorsil-2074」)
(E)成分の、シランカップリング剤として、以下の化合物を選択した。
(E-1)γ-グリシドキシプロピルトリメトキシシラン The following compounds were selected as oligomers having a diene-based or hydrogenated diene-based skeleton as the component (A).
(A-1) Methacrylate-modified 1,2-polybutadiene oligomer (“TE-2000” manufactured by Nippon Soda Co., Ltd.) (number average molecular weight 2000 in terms of polystyrene by GPC)
(A-2) Isoprene oligomer (“LIR-50” manufactured by Kuraray Co., Ltd.) (Number average molecular weight in terms of polystyrene by GPC 54000)
(A-3) An esterified oligomer of maleic anhydride adduct of isoprene polymer and 2-hydroxyethyl methacrylate (“UC-203” manufactured by Kuraray Co., Ltd.) (number average molecular weight 36,000 in terms of polystyrene by GPC)
The following compounds were selected as comparative examples of the component (A).
(A-4) Epoxidized polyisoprene “E-IR” (manufactured by Kuraray Co., Ltd. (number average molecular weight 28000 in terms of polystyrene by GPC))
As the component (B), the following compounds were selected as (meth) acrylates having a homopolymer glass transition temperature of −100 to 60 ° C.
(B-1) Lauryl methacrylate (“Light Ester L” manufactured by Kyoeisha Chemical Co., Ltd .: homopolymer glass transition temperature: −65 ° C.)
(B-2) 2-hydroxyethyl methacrylate (“Kyoeisha Chemical Co., Ltd.“ Light Ester HO ”: homopolymer glass transition temperature: 55 ° C.)
(B-3) Isostearyl acrylate (“ISTA” manufactured by Osaka Organic Chemical Industry Co., Ltd .: homopolymer glass transition temperature: −58 ° C.)
The following compounds were selected as comparative examples of the component (B).
(B-4) Isobornyl methacrylate (homopolymer glass transition temperature: 120 ° C.)
The following compounds were selected as the radical polymerization initiator for component (C).
(C-1) The following compounds were selected as reducing agents for the cumene hydroperoxide (D) component.
The following compounds were selected as comparative examples of (D-1) acetyl-2-thiourea (D-2) vanadyl acetylacetonate (D-3) diethylenetriamine (D) component.
(D-4) Aromatic sulfonium salt (“Rhodorsil-2074” manufactured by Rhodia)
The following compounds were selected as the silane coupling agent of component (E).
(E-1) γ-Glycidoxypropyltrimethoxysilane
Claims (16)
- 下記(A)~(C)成分を含有する硬化性樹脂組成物。
(A)エポキシ基を有さず、ジエン系又は水素添加されたジエン系の骨格を有するオリゴマー、
(B)ホモポリマーガラス転移温度が-100~60℃を示す(メタ)アクリレート、
(C)ラジカル重合開始剤
(D)還元剤 A curable resin composition containing the following components (A) to (C):
(A) an oligomer having no epoxy group and having a diene-based or hydrogenated diene-based skeleton,
(B) a (meth) acrylate having a homopolymer glass transition temperature of −100 to 60 ° C.,
(C) radical polymerization initiator (D) reducing agent - (B)成分が、一般式(1)の化合物である請求項1に記載の硬化性樹脂組成物。
一般式(1) Z-O-R1
〔式中、Zは(メタ)アクリロイル基を示し、R1 は炭素数9~20個のアルキル基を表す。〕 The curable resin composition according to claim 1, wherein the component (B) is a compound of the general formula (1).
General formula (1) Z—O—R 1
[Wherein Z represents a (meth) acryloyl group, and R 1 represents an alkyl group having 9 to 20 carbon atoms. ] - (A)成分及び(B)成分の合計100質量部中、(A)成分が30~98質量部、(B)成分が2~70質量部である請求項1又は2に記載の硬化性樹脂組成物。 The curable resin according to claim 1 or 2, wherein the component (A) is 30 to 98 parts by mass and the component (B) is 2 to 70 parts by mass in a total of 100 parts by mass of the component (A) and the component (B). Composition.
- 更に、(E)成分として、シランカップリング剤を含有する請求項1~3のうちのいずれか1項に記載の硬化性樹脂組成物。 The curable resin composition according to any one of claims 1 to 3, further comprising a silane coupling agent as component (E).
- (A)成分のジエン系又は水素添加されたジエン系の骨格が、ポリブタジエン、ポリイソプレン、ポリブタジエンの水素添加物、及びポリイソプレンの水素添加物からなる群から選ばれる1種以上の骨格である請求項1~4のうちのいずれか1項に記載の硬化性樹脂組成物。 The diene-based or hydrogenated diene-based skeleton of the component (A) is at least one skeleton selected from the group consisting of polybutadiene, polyisoprene, a hydrogenated polybutadiene, and a hydrogenated polyisoprene. Item 5. The curable resin composition according to any one of Items 1 to 4.
- (A)成分のジエン系又は水素添加されたジエン系の骨格を有するオリゴマーの分子量が500~70000である請求項1~5のうちのいずれか1項に記載の硬化性樹脂組成物。 The curable resin composition according to any one of claims 1 to 5, wherein the molecular weight of the oligomer having a diene-based or hydrogenated diene-based skeleton as the component (A) is 500 to 70000.
- (C)ラジカル重合開始剤が、有機過酸化物である請求項1~6のうちのいずれか1項に記載の硬化性樹脂組成物。 The curable resin composition according to any one of claims 1 to 6, wherein the radical polymerization initiator (C) is an organic peroxide.
- (D)還元剤が、チオ尿素誘導体、β-ジケトンキレート及びβ-ケトエステルからなる1種又は2種以上である請求項1~7のうちのいずれか1項に記載の硬化性樹脂組成物。 The curable resin composition according to any one of claims 1 to 7, wherein the reducing agent is one or more of a thiourea derivative, a β-diketone chelate, and a β-ketoester.
- 第一剤が少なくとも(C)ラジカル重合開始剤を含有してなり、第二剤が少なくとも(D)還元剤を含有してなる二剤型の硬化性樹脂組成物である請求項1~8のうちのいずれか1項記載の硬化性樹脂組成物。 9. The two-component curable resin composition according to claim 1, wherein the first agent contains at least (C) a radical polymerization initiator and the second agent contains at least (D) a reducing agent. The curable resin composition of any one of them.
- (A)成分及び(B)成分の合計使用量が硬化性樹脂組成物の80~99質量%を占め、(A)成分及び(B)成分の合計100質量部中、(A)成分が50~90質量部、(B)成分が10~50質量部であり、(C)成分の使用量は、(A)成分及び(B)成分の合計100質量部に対して、0.1~7質量部であり、(D)成分の使用量は、(A)成分及び(B)成分の合計100質量部に対して、0.01~10質量部であり、(E)成分の使用量は、(A)成分及び(B)成分の合計100質量部に対して、0.01~10質量部である請求項1~9のうちのいずれか1項に記載の硬化性樹脂組成物。 The total amount of the component (A) and the component (B) occupies 80 to 99% by mass of the curable resin composition, and the component (A) is 50 in the total 100 parts by mass of the component (A) and the component (B). -90 parts by mass, component (B) is 10-50 parts by mass, and the amount of component (C) used is 0.1-7 with respect to 100 parts by mass of component (A) and component (B). The amount of the component (D) used is 0.01 to 10 parts by weight with respect to a total of 100 parts by weight of the component (A) and the component (B), and the amount of the component (E) used is The curable resin composition according to any one of claims 1 to 9, which is 0.01 to 10 parts by mass with respect to a total of 100 parts by mass of the components (A) and (B).
- 請求項1~10のうちのいずれか1項に記載の硬化性樹脂組成物からなる接着剤組成物。 An adhesive composition comprising the curable resin composition according to any one of claims 1 to 10.
- 請求項11記載の接着剤組成物の硬化体。 A cured product of the adhesive composition according to claim 11.
- 請求項12記載の硬化体により被着体が被覆又は接合された複合体。 A composite in which an adherend is coated or bonded with the cured body according to claim 12.
- 請求項13記載の被着体がトリアセチルセルロース、フッ素系ポリマー、ポリエステル、ポリカーボネート、ポリオレフィン、ガラス、金属からなる群から選ばれる1種以上である複合体。 The composite_body | complex which the to-be-adhered body of Claim 13 is 1 or more types chosen from the group which consists of a triacetyl cellulose, a fluorine-type polymer, polyester, a polycarbonate, polyolefin, glass, and a metal.
- 請求項11記載の接着剤組成物により被着体を貼り合わせたタッチパネル積層体。 The touch-panel laminated body which bonded together the to-be-adhered body with the adhesive composition of Claim 11.
- 請求項15に記載のタッチパネル積層体を用いたディスプレイ。 A display using the touch panel laminate according to claim 15.
Priority Applications (3)
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KR1020137002552A KR101725855B1 (en) | 2010-07-30 | 2011-07-13 | Curable resin composition |
CN201180037635.3A CN103052665B (en) | 2010-07-30 | 2011-07-13 | Curable resin composition |
JP2012526415A JP5925123B2 (en) | 2010-07-30 | 2011-07-13 | Curable resin composition |
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JP2010172889 | 2010-07-30 | ||
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KR (1) | KR101725855B1 (en) |
CN (1) | CN103052665B (en) |
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WO (1) | WO2012014682A1 (en) |
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WO2015190552A1 (en) * | 2014-06-11 | 2015-12-17 | 日本化薬株式会社 | Uv-curable resin composition for use in touchscreen, and bonding method and article using said uv-curable resin |
EP2927295A4 (en) * | 2012-11-30 | 2016-08-03 | Lintec Corp | Adhesive agent composition, adhesive sheet, and electronic device |
EP3176194A4 (en) * | 2014-07-30 | 2018-03-07 | Nissan Chemical Industries, Ltd. | Composition for forming resin thin film for hydrofluoric acid etching and resin thin film for hydrofluoric acid etching |
JP2019086790A (en) * | 2019-01-15 | 2019-06-06 | 住友化学株式会社 | Laminate and liquid crystal display device |
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KR101969339B1 (en) * | 2015-06-30 | 2019-04-16 | 주식회사 엘지화학 | Curable Composition |
CN106381104B (en) * | 2016-10-20 | 2018-03-02 | 北京林业大学 | Aqueous Adhesives and preparation method thereof |
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JPH0892333A (en) * | 1994-09-21 | 1996-04-09 | Showa Highpolymer Co Ltd | Curable resin composition |
JPH09302053A (en) * | 1996-05-14 | 1997-11-25 | Denki Kagaku Kogyo Kk | Cold-setting acrylic repair material for civil engineering and construction |
JP2007039532A (en) * | 2005-08-02 | 2007-02-15 | Denki Kagaku Kogyo Kk | Curable composition and method for fixing temporarily member by using it |
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EP2927295A4 (en) * | 2012-11-30 | 2016-08-03 | Lintec Corp | Adhesive agent composition, adhesive sheet, and electronic device |
US10081741B2 (en) | 2012-11-30 | 2018-09-25 | Lintec Corporation | Adhesive agent composition, adhesive sheet, and electronic device |
WO2015190571A1 (en) * | 2014-06-11 | 2015-12-17 | 日本化薬株式会社 | Uv-curable resin composition for use in touchscreen, and bonding method and article using said uv-curable resin |
WO2015190552A1 (en) * | 2014-06-11 | 2015-12-17 | 日本化薬株式会社 | Uv-curable resin composition for use in touchscreen, and bonding method and article using said uv-curable resin |
JPWO2015190552A1 (en) * | 2014-06-11 | 2017-04-20 | 日本化薬株式会社 | UV curable resin composition for touch panel, laminating method and article using the same |
EP3176194A4 (en) * | 2014-07-30 | 2018-03-07 | Nissan Chemical Industries, Ltd. | Composition for forming resin thin film for hydrofluoric acid etching and resin thin film for hydrofluoric acid etching |
JP2019086790A (en) * | 2019-01-15 | 2019-06-06 | 住友化学株式会社 | Laminate and liquid crystal display device |
Also Published As
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KR20130041151A (en) | 2013-04-24 |
CN103052665A (en) | 2013-04-17 |
TW201213357A (en) | 2012-04-01 |
JPWO2012014682A1 (en) | 2013-09-12 |
JP5925123B2 (en) | 2016-05-25 |
CN103052665B (en) | 2015-06-17 |
TWI519550B (en) | 2016-02-01 |
KR101725855B1 (en) | 2017-04-11 |
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