JP2022042629A - Irregular-shaped colored gel particle, manufacturing method of irregular-shaped colored gel particle, paint containing irregular-shaped colored gel particle and manufacturing method of paint containing irregular-shaped colored gel particle - Google Patents

Abstract

To provide irregular-shaped colored gel particle capable of realizing a unique design deficient in a conventional multicolor paint or the like, a manufacturing method of the irregular-shaped colored gel particle, a paint containing the irregular-shaped colored gel particle and a manufacturing method of the paint containing the irregular-shaped colored gel particle.SOLUTION: An irregular-shaped colored gel particle is formed by containing a fibrous material, a synthetic resin emulsion, a coloring pigment and a hydrogel. At this time, the irregular-shaped colored gel particle is formed by containing 1 to 30 pts.mass of the fibrous material relative to 100 pts.mass of a solid content of the synthetic resin emulsion. Also, the irregular-shaped colored gel particle can have a length of the fibrous material of 1 to 20 mm. Furthermore, the irregular-shaped colored gel particle has a part or all of the fibrous material as a bundle. In addition, the irregular-shaped colored gel particle can be formed such that the fibrous material is an inorganic fiber, or the irregular-shaped colored gel particle can be formed such that the fibrous material is a glass fiber.SELECTED DRAWING: Figure 2

Description

The present invention relates to a method for producing atypical colored gel particles, a method for producing atypical colored gel particles, a coating material containing a variant colored gel particles, and a method for producing a coating material containing a variant colored gel particles. More specifically, the present invention relates to deformed colored gel particles having a fibrous substance, a method for producing the deformed colored gel particles, a paint containing the deformed colored gel particles, and a method for producing a paint containing the deformed colored gel particles.

In recent years, paints containing colored gel particles such as multicolored pattern paints are often used as finishing materials for exteriors (for example, walls and roofs) and interiors of buildings.

Here, the multicolored pattern paint is a paint in which gel-like particles of two or more colors (colored gel particles of two or more colors) are suspended, and has a feature that a scattered pattern can be formed by one coating (a single coating). JIS K 5667). The colored gel particles used in the multicolored pattern paint have conventionally been composed of a resin emulsion, a pigment, and a hydrogel. Such a colorful pattern paint is described in, for example, Patent Document 1 below.

Patent Document 1 describes a heat-sensitive gelling emulsion composition containing (i) an aqueous synthetic resin emulsion, (ii) a heat-sensitive gelling agent, and (iii) a colorant at a temperature higher than the temperature at which the composition gels. "Colored polymer granules that can be obtained by dripping into water having a temperature and gelling." This describes "a water-based multicolored pattern paint composition suitable for various coating methods such as sprays, rollers, and brushes." It says that it can "provide things."

Japanese Unexamined Patent Publication No. 2003-041196

However, since most of the colored gel particles used in such multicolored pattern paints are substantially spherical, the shape of the colored gel particles (dried matter) appearing on the surface of the coating film is circular or elliptical. It was monotonous and lacked in design changes.

In particular, in recent years, there has been an increasing demand for high designability in the exterior (for example, walls and roofs) and interiors of buildings, and there has been an urgent need for paints that realize innovative designs not found in conventional multicolored pattern paints. ..

The present invention has been made in consideration of the above-mentioned matters, and is capable of realizing a novel design not found in conventional multicolored pattern paints, etc. It is an object of the present invention to provide a method for producing a paint containing gel particles and a paint containing irregularly colored gel particles.

In order to solve the above problems, deformed colored gel particles containing a fibrous substance, a synthetic resin emulsion, a colored pigment, and a hydrogel were prepared.
Here, the irregularly shaped colored gel particles include colored gel particles having a perfect circular shape, an elliptical shape, and a non-disk-shaped shape, as well as particles having protrusions due to a fibrous substance.

The irregularly shaped colored gel particles have a novel shape not found in the conventional colored gel particles due to the fibrous substance, and when used in a multicolored pattern paint or the like, a novel design not found in the conventional one can be realized.

It is possible to obtain irregularly colored gel particles containing 1 to 30 parts by weight of a fibrous substance with respect to 100 parts by weight of the solid content of the synthetic resin emulsion.

The deformed colored gel particles have a more novel shape than the conventional colored gel particles due to a specific amount of fibrous substance.

It can also be a variant colored gel particle having a fibrous material having a length of 1 to 20 mm.

The irregularly shaped colored gel particles have a more novel shape than the conventional colored gel particles due to the fibrous substance having a specific length.

It can also be atypical colored gel particles in which some or all of the fibrous material is bundled.

The irregularly shaped colored gel particles have a more novel shape that is not found in the conventional colored gel particles due to the bundled fibrous substance.

The fibrous substance may be irregularly colored gel particles which are inorganic fibers, or the fibrous substance may be irregularly colored gel particles which are glass fibers.

The deformed colored gel particles have a more novel shape than the conventional colored gel particles due to the specific fibrous substance.

It is also possible to use irregularly colored gel particles having a single fiber diameter (filament diameter) of the fibrous substance of 1 to 100 μm.

The irregularly shaped colored gel particles have a more novel shape than the conventional colored gel particles due to the fibrous substance having a specific single fiber diameter.

As a method for producing the deformed colored gel particles, a deformed colored gel raw material composition containing a fibrous substance, a synthetic resin emulsion, a coloring pigment and a hydrogel constituent material is added to an aqueous medium containing a hydrogel insolubilizer, and described above. Examples of a method of reacting a hydrogel constituent material with the hydrogel insolubilizer to generate a hydrogel to obtain a deformed colored gel particle composed of the fibrous substance, the synthetic resin emulsion, the coloring pigment, and the hydrogel. Can be done.

Further, the above-mentioned problem is also solved by the paint containing the irregularly colored gel particles containing the irregularly colored gel particles according to any one of the above.

This paint can realize a novel design that has never existed before by using irregularly colored gel particles (including fibrous substances).

At this time, it is preferable to use a paint containing the irregularly colored gel particles and the colored gel particles not containing the fibrous substance.

This paint can adjust the fibrous design feeling of the irregularly colored gel particles by using the irregularly colored gel particles (including the fibrous substance) and the colored gel particles not containing the fibrous substance in combination. The irregularly colored gel particles (including the fibrous substance) and the colored gel particles not containing the fibrous substance may have substantially the same color tone or different color tones.

The method for producing a paint containing the irregularly colored gel particles is a method for producing a paint containing the irregularly colored gel particles and the colored gel particles not containing a fibrous substance, and the irregularly colored gel particles after the coating film is formed. A manufacturing method comprising a design adjustment blending step of blending deformly colored gel particles and colored gel particles not containing a fibrous substance in a predetermined ratio so that the fibrous design feeling of the above is obtained as a desired design feeling. can do.

INDUSTRIAL APPLICABILITY According to the present invention, a method for producing a deformed colored gel particles, a method for producing a deformed colored gel particle, a paint containing a deformed colored gel particle, and a paint containing a deformed colored gel particle, which can realize a novel design not found in a conventional multicolored pattern paint or the like. A manufacturing method can be provided.

FIG. 1 is a plan photograph 1 of irregularly colored gel particles. 2 is a plan photograph 2 of irregularly colored gel particles. 3 is a plan photograph 3 of irregularly colored gel particles. 1 is a plan photograph 1 of dried irregularly colored gel particles. 2 is a plan photograph 2 of dried irregularly colored gel particles. 3 is a plan photograph 3 of dried irregularly colored gel particles.

Hereinafter, a method for producing the deformed colored gel particles, a method for producing the deformed colored gel particles, a coating material containing the deformed colored gel particles, and a method for producing the paint containing the deformed colored gel particles will be exemplified.
The variant colored gel particles include a fibrous substance, a synthetic resin emulsion, a colored pigment, and a hydrogel.

Hereinafter, the deformed colored gel particles and the like will be exemplified, but the present invention is not limited to the following embodiments and the like.

[Fibrous substance]
The fibrous substance is an essential component of the irregularly colored gel particles.

As the fibrous substance, for example, inorganic fibers and organic fibers can be used. Here, the "fibrous substance" is a substance having a shape having an aspect ratio of 20 or more. The aspect ratio of the fibrous material is calculated as the ratio of the length to the single fiber diameter based on the single fiber diameter and length of the fibrous material. The method for measuring the diameter and length of a single fiber of a fibrous substance will be described later. The aspect ratio of the fibrous material is preferably 50 or more, more preferably 100 or more, still more preferably 200 or more, and most preferably 300 or more. The aspect ratio of the fibrous material may be 400 or more.

Examples of the inorganic fiber include rock wool, glass wool, glass fiber, silica fiber, alumina fiber, silica-alumina composite oxide fiber, carbon fiber, silicon carbide fiber and the like.

Examples of the organic fiber include polymer fiber such as polyester fiber, wood fiber, and cellulose fiber.

For the irregularly colored gel particles, it is preferable to use an inorganic fiber as a fibrous substance from the viewpoint of weather resistance and the like. Above all, it is preferable to use glass fiber.

The fibrous material is preferably partly or wholly in the form of a bundle (chopped strand).

The length of the fibrous material is preferably 1 to 20 mm, more preferably 3 to 15 mm, still more preferably 4 to 10 mm, and most preferably 5 to 7 mm. When the fibrous material is in the form of a bundle (chopped strand), the length of the fibrous material is measured according to JIS R3420: 2013 Glass Fiber General Test Method, 7.8 Chopped Strand Length.

The single fiber diameter (filament diameter) of the fibrous material is preferably 1 to 100 μm, more preferably 2 to 50 μm, still more preferably 3 to 20 μm, and most preferably 5 to 15 μm. The single fiber diameter is measured according to JIS R3420: 2013 Glass Fiber General Test Method, 7.6 Single Fiber Diameter.

The content of the fibrous substance in the irregularly colored gel particles is preferably 1 to 30 parts by weight, more preferably 3 to 15 parts by weight, still more preferably 3 parts by weight, based on 100 parts by weight of the solid content of the synthetic resin emulsion described later. It is 4 to 10 parts by weight, most preferably 5 to 6 parts by weight.

[Synthetic resin emulsion]
The synthetic resin emulsion is an essential component of the deformed colored gel particles. The synthetic resin emulsion is one in which synthetic resin particles are emulsified and dispersed in water or a water-containing solvent.

The resin component of the synthetic resin emulsion is not particularly limited. For example, known synthetic resins such as acrylic resin, ethylene-acrylic resin, vinyl acetate-acrylic resin, styrene-acrylic resin, urethane resin, silicon resin, urethane-acrylic resin, and silicon-acrylic resin can be used. Above all, it is preferable to use an acrylic resin, particularly an acrylic silicone resin, from the viewpoint of weather resistance. For example, acrylic silicone resin and ceramic modified acrylic silicone resin are suitable.

Examples of the acrylic silicone resin emulsion include "Polydurex B3220" manufactured by Asahi Kasei Corporation.

[Coloring pigment]
The coloring pigment is an essential component of the deformed colored gel particles. As the coloring pigment, for example, titanium oxide, yellow iron oxide, red iron oxide (ferrous oxide: red iron oxide), phthalocyanine blue, ocher, ultramarine, carbon black and the like can be used, but the pigments are not limited thereto. do not have. In the case of white irregularly colored gel particles, it is considered that titanium oxide as a white pigment is often used.

The content of the coloring pigment in the deformed colored gel particles is preferably 30 to 300 parts by weight, more preferably 50 to 250 parts by weight, and most preferably 100 to 200 parts by weight with respect to 100 parts by weight of the solid content of the synthetic resin emulsion. Is.

[Hydrogel]
Hydrogel is an essential component of deformed colored gel particles. The hydrogel has a structure in which water is retained in the hydrogel-forming substance to form a gel. The hydrogel-forming substance is a compound that forms a network structure for retaining water in the gel and exhibits a gelling action, and is a hydrogel constituent material (hydrogel main raw material) that is a main part of the network structure. It is formed by reacting or binding with a hydrogel insolubilizer (gelling agent) that serves as a joint portion of the network structure.

The hydrogel constituent material (hydrogel main raw material) is not particularly limited as long as it can form a hydrogel, and may be an organic compound or an inorganic compound, or both may be mixed and used. ..

As the organic compound, a hydroxyl group-containing organic polymer is preferable. For example, polyvinyl alcohol, guar gum, carrageenan, xanthan gum, methyl cellulose, hydroxymethyl cellulose, and derivatives thereof can be used. Among them, polyvinyl alcohol, guar gum, and guar gum derivatives (denaturation such as hydroxypropylation) are preferable because the resin and the like are well dispersed and a hydrogel having excellent stability can be obtained.

As the inorganic compound, a water-swellable silicate compound is preferable. For example, water-swellable clay minerals such as hectorite, montmorillonite, bentonite, and attapargite can be used. These water-swellable silicate compounds may be synthetic as well as natural minerals. Among them, synthetic hectorite is preferable because a hydrogel having excellent stability can be obtained.

Phosphate, borate, silicate and the like can be used as the hydrogel insolubilizer (gelling agent) that reacts with or binds to the hydrogel constituent material and serves as a joint portion of the network structure. Phosphates and borates are preferred because they can form good hydrogels that are difficult to dissolve in water. Phosphate is particularly preferred when the hydrogel constituent is a water-swellable silicate compound such as hectorite, and borate is particularly preferred when the hydrogel constituent is a hydroxyl group-containing organic polymer such as polyvinyl alcohol or guar gum. preferable. This is because a stable hydrogel can be formed in water.
As the phosphate, sodium phosphates such as sodium pyrophosphate and potassium phosphates such as potassium pyrophosphate can be used, and as borates, ammonium borates such as ammonium pentaborate and boric acid sand can be used. Etc. can be exemplified.

When the hydrogel constituent material (hydrogel main raw material) and the hydrogel insolubilizer (gelling agent) react or combine to form a network structure consisting of a hydrogel-forming substance, the two are simply added or combined in an additive manner. It may be a condensation in which some of the atoms are desorbed and bonded, such as dehydration.

Although the hydrogel has been described with the network structure of the hydrogel constituent material and the hydrogel insolubilizer (gelling agent), if it is a hydrogel, the gel may be formed by an action different from that of the network structure formation.

[Manufacturing method of irregularly colored gel particles]
Next, a method for producing irregularly colored gel particles will be illustrated and described.

For the irregularly colored gel particles, for example, a modified colored gel raw material composition containing a fibrous substance, a synthetic resin emulsion, a coloring pigment and a hydrogel constituent material is added to an aqueous medium containing a hydrogel insolubilizer (gelling agent). It can be obtained by reacting a hydrogel constituent material with a hydrogel insolubilizer to generate a hydrogel-forming substance (hydrogel).
In other words, the deformed colored gel particles are formed by integrating a fibrous substance and colored gel particles (conventional colored gel particles) containing a synthetic resin emulsion, a colored pigment, and a hydrogel.

First, a fibrous substance, a synthetic resin emulsion, a coloring pigment, a hydrogel constituent material, and optionally an optional component such as an aqueous solvent, an extender pigment, a preservative, a thickener, and various additives are added and uniformly dispersed. Stir to prepare a deformed colored gel raw material composition.

The content of the synthetic resin emulsion in the irregularly colored gel raw material composition is preferably 1 to 30% by weight, more preferably 2 to 20% by weight, still more preferably 3 to 15% by weight, most preferably, based on the synthetic resin solid content. It is preferably 4 to 10% by weight.

The content of the coloring pigment in the deformed colored gel raw material composition is preferably 1 to 30% by weight, more preferably 3 to 20% by weight, still more preferably 4 to 15% by weight, and most preferably 5 to 10% by weight. be.

The content of the hydrogel constituent material in the irregularly colored gel raw material composition is preferably 10 to 100 parts by weight, more preferably 20 to 80 parts by weight, based on 100 parts by weight of the solid content of the synthetic resin emulsion. It is by weight, more preferably 25 to 50 parts by weight, and most preferably 30 to 40 parts by weight in terms of solid content.

Since the size of the irregularly colored particles, which are the particles before gelation, changes depending on the time for stirring the irregularly colored gel raw material composition, it is preferable to stir so that the size is about 1 to 20 mm. The size of the irregularly colored particles is more preferably 2 to 10 mm, still more preferably 3 to 8 mm.

Subsequently, the obtained irregularly colored gel raw material composition (including the above-mentioned irregularly colored particles) is added to an aqueous solution containing a hydrogel insolubilizer (gelling agent). At this time, it is preferable to gradually add the deformed colored gel raw material composition while stirring the aqueous solution containing the hydrogel insolubilizer (gelling agent), and then continue stirring for a while.

The concentration of the hydrogel insolubilizer (gelling agent) in the aqueous solution is preferably 0.01 to 1.0% by weight, more preferably 0.05 to 0.5% by weight, still more preferably 0.1 to 0.4% by weight. By weight%, most preferably 0.2 to 0.3% by weight.

After stirring is completed, it is desirable to allow the gel to stand at room temperature for 1 hour or longer, preferably 5 hours or longer, in order to form a stable gel. The upper limit of the standing time is usually about 24 hours at the point where the formed gel reaches an equilibrium state.
By the above manufacturing method, a gel-forming substance having a network structure or the like is formed, and water in which a resin or the like is dispersed is retained in the network structure or the like to obtain irregularly colored gel particles.

[Paint containing irregularly colored gel particles]
The irregularly colored gel particles thus obtained can be used, for example, in a paint, and a coating film having a novel design that has never existed before can be realized.

The paint containing the irregularly colored gel particles is not particularly limited. For example, in a conventional paint containing colored gel particles (for example, a multicolored pattern paint), a part or all of the colored gel particles can be replaced with irregular colored gel particles.

Specifically, it can be a coating material containing irregularly colored gel particles and a synthetic resin emulsion. If desired, the paint may be a paint containing any component such as a coloring pigment, an extender pigment, a preservative, a thickener, various additives, and an aqueous solvent.

As the paint containing the irregularly colored gel particles, for example, not only the irregularly colored gel particles (including the fibrous substance) but also the colored gel particles not containing the fibrous substance can be included. By using the irregularly shaped colored gel particles and the conventional colored gel particles in combination, the fibrous design feeling can be adjusted.

The surface to be coated to which the paint containing such irregularly colored gel particles is applied is not particularly limited. For example, it can be applied to the outer wall or inner wall of a building. The material of the surface to be coated is also not particularly limited. For example, porcelain, tile, concrete, ALC panels, mortar, siding boards, extruded boards, gypsum boards, and plastic boards can be used.
Further, it can be used not only for repainting the painted surface of a newly built building but also for repainting the painted surface of an existing building.

The method of applying the paint containing the irregularly colored gel particles to the surface of the surface to be coated is not particularly limited. For example, it can be applied by spray painting or roller painting.

[Manufacturing method of paint containing irregularly colored gel particles]
As a method for producing a coating material containing the irregularly shaped colored gel particles (including the fibrous substance) and the colored gel particles not containing the fibrous substance, a design adjustment blending step can be included.
The design adjustment blending step is a step of blending the deformed colored gel particles and the colored gel particles in a predetermined ratio so that the fibrous design feeling due to the deformed colored gel particles after the coating film is formed becomes a desired design feeling. ..

When the blending ratio of the irregularly colored gel particles (including the fibrous substance) increases, the fibrous design feeling becomes stronger. When the amount is increased, the fibrous design feeling is weakened.

Hereinafter, the present invention will be specifically described with reference to Examples, but the present invention is not limited thereto. In the examples, the quantity ratio and the like are values based on weight.

1. 1. Preparation of irregularly colored gel particles (Example 1)
Atypical colored gel particles were prepared based on the formulation table of Example 1 in Table 1 below. First, a synthetic resin emulsion (“Polydulex B3220” manufactured by Asahi Kasei Corporation), glass fiber as a fibrous substance (“Chopped Strand CS 6J-888S” manufactured by Nitto Spinning Co., Ltd.) and a coloring pigment (“JR-” manufactured by Teika Co., Ltd.). After blending "603", an extender pigment ("Whiten 305" manufactured by Shiraishi Calcium Co., Ltd.) and tap water were added. 30 "), polysaccharides (1% aqueous solution of" Echo Gum SF "manufactured by DSP Gokyo Food & Chemical Co., Ltd.) and silicate compound (" Laponite RD "manufactured by BYK) are mixed and stirred to form a deformed colored gel raw material composition. Got
The obtained mixed stirring solution (variant colored gel raw material composition) is added to an aqueous solution containing a hydrogel insolubilizer (0.2% ammonium borate) with stirring until the size becomes approximately 5 to 10 mm. Stirring was continued to insolubilize the particles to obtain irregularly colored gel particles.

The obtained irregularly shaped colored gel particles have a shape as shown in FIGS. 1 to 3, and the fibrous substance and the colored gel particles are integrated, and the colored gel particles are attached to the fibrous substance. It was in a state. It should be noted that FIGS. 1 to 3 are photographs showing the deformed colored gel particles in an undried state, and the obtained deformed colored gel particles were washed with water and photographed in water. It should be noted that these photographs also show very small colored gel particles that do not contain fibrous substances. Further, FIGS. 4 to 6 are photographs showing the deformed colored gel particles after drying, and were taken by drying on 5 mm graph paper.

(Example 2) (Example 3)
This is an example in which the blending amount of glass fiber, which is a fibrous substance, is increased (3.5 → 10 or 30) based on the blending of Example 1. In each of the examples, the fibrous irregularly colored gel particles were obtained, and the shape was novel, which was not found in the conventional colored gel particles.

(Example 4)
This is an example in which a long fiber (6 mm → 13 mm) is used as the glass fiber which is a fibrous substance based on the formulation of Example 1. In this example as well, the fibrous deformed colored gel particles have a novel shape not found in the conventional colored gel particles.

(Example 5)
This is an example in which carbon fiber having a fiber length of 6 mm (“Tenax (registered trademark) chopped fiber” manufactured by Teijin Limited) is used as a fibrous substance based on the formulation of Example 1. In this example as well, the fibrous deformed colored gel particles have a novel shape not found in the conventional colored gel particles.

(Example 6)
This is an example in which a polyester fiber (commercially available product) having a fiber length of 10 mm is used as a fibrous substance based on the formulation of Example 1. In this example as well, the fibrous deformed colored gel particles have a novel shape not found in the conventional colored gel particles.

(Example 7)
This is an example in which carbon fiber having a fiber length of 6 mm is further added to the formulation of Example 1. In this example as well, the fibrous deformed colored gel particles have a novel shape not found in the conventional colored gel particles.

(Example 8)
This is an example in which the blending amount of glass fiber, which is a fibrous substance, is greatly reduced (3.5 → 0.5) based on the blending of Example 1. Although the fibrous feeling was weakened, the irregular colored gel particles had a substantially elliptical shape, which was not found in the conventional colored gel particles.

(Example 9)
This is an example in which the blending amount of glass fiber, which is a fibrous substance, is greatly increased (3.5 → 50) based on the blending of Example 1. Although the fibrous feeling was weakened, it became agglomerated irregularly colored gel particles, and the shape was not found in the conventional colored gel particles.

(Example 10)
This is an example in which carbon fiber having a fiber length of 0.5 mm is used as a fibrous substance based on the formulation of Example 1. Although the fibrous feeling was weakened, the irregularly shaped colored gel particles became irregularly shaped, and the shape was not found in the conventional colored gel particles.

(Example 11)
This is an example in which carbon fiber having a fiber length of 25 mm is used as a fibrous substance based on the formulation of Example 1. The irregularly shaped colored gel particles became irregularly shaped, and the shape was not found in the conventional colored gel particles.

(Comparative Example 1)
Conventional colored gel particles that do not contain fibrous substances. It was a conventional circular or elliptical colored gel particle.

2. 2. Preparation of paint containing irregularly colored gel particles (Paint Example 1)
Using the deformed colored gel particles of Example 1, a paint was prepared based on the formulation table of Paint Example 1 in Table 2 below. As a matting agent (“Techpolymer MBX-20” manufactured by Sekisui Plastics Co., Ltd.) and (“Polydurex B3220 / Texanol mixed solution” manufactured by Asahi Kasei Corporation) were used as a synthetic resin emulsion.

When the obtained paint was applied to the outer wall of the building, a coating film with a novel design that had never been seen before and had a fibrous feel like Japanese paper was obtained.

(Paint Example 2)
Each of the irregularly colored gel particles of Example 1, Example 2 and Example 6 was blended in the ratio shown in Table 2 to obtain a paint. When the obtained paint was applied to the outer wall of the building, a coating film with a novel design that had never been seen before and had a fibrous feel like Japanese paper was obtained.

(Paint Example 3)
A paint was obtained by blending each of the irregularly shaped colored gel particles of Example 1 and Example 5 and the colored gel particles of Comparative Example 1 in the ratio shown in Table 2. When the obtained paint was applied to the outer wall of the building, a coating film having an unprecedented novel design with an adjusted fibrous texture was obtained from the paint Example 1.

(Paint Example 4)
A paint was obtained by blending the irregular colored gel particles of Examples 1 and 10 with the colored gel particles of Comparative Example 1 in the ratio shown in Table 2. When the obtained paint was applied to the outer wall of the building, a coating film having an unprecedented novel design with an adjusted fibrous texture was obtained from the paint Example 1.

(Paint Example 5)
The deformed colored gel particles of Example 10 and the colored gel particles of Comparative Example 1 were blended in the ratios shown in Table 2 to obtain a paint. When the obtained paint was applied to the outer wall of the building, a coating film having a novel design, which had little fibrous texture, was obtained.

(Paint Comparative Example 1)
A paint was obtained by blending only the colored gel particles of Comparative Example 1. When the obtained paint was applied to the outer wall of the building, a coating film having the same design as the conventional paint was obtained without a feeling of fiber.

Although the present invention has been described above with reference to specific embodiments and examples, the present invention is not limited to the above-described embodiments and the like, and is attached to the application of the present application by an expert or the like in the technical field. Various changes and amendments can be made without departing from the scope of the claims made.

Claims (11)

Fibrous material and
Synthetic resin emulsion and
Color pigments and
With hydrogel, including,
Atypical colored gel particles.
Contains 1 to 30 parts by weight of a fibrous substance with respect to 100 parts by weight of the solid content of the synthetic resin emulsion.
The variant colored gel particle according to claim 1.
The length of the fibrous material is 1 to 20 mm,
The modified colored gel particle according to claim 1 or 2.
Part or all of the fibrous material is a lattice,
The irregularly colored gel particle according to any one of claims 1 to 3.
The fibrous substance is an inorganic fiber,
The irregularly colored gel particle according to any one of claims 1 to 4.
The fibrous substance is glass fiber,
The irregularly colored gel particle according to any one of claims 1 to 5.
The single fiber diameter of the fibrous material is 1 to 100 μm.
The irregularly colored gel particle according to any one of claims 1 to 6.
A modified colored gel raw material composition containing a fibrous substance, a synthetic resin emulsion, a coloring pigment and a hydrogel constituent material is added to an aqueous medium containing a hydrogel insolubilizer, and the hydrogel constituent material and the hydrogel insolubilizing agent are added. To generate a hydrogel, and obtain a deformed colored gel particle composed of the fibrous substance, the synthetic resin emulsion, the coloring pigment, and the hydrogel.
A method for producing irregularly colored gel particles.
The variant-colored gel particles according to any one of claims 1 to 7 are contained.
Paint containing irregularly colored gel particles.
The irregularly colored gel particles according to any one of claims 1 to 7.
Containing colored gel particles that do not contain fibrous substances,
Paint containing irregularly colored gel particles.
The irregularly colored gel particles according to any one of claims 1 to 7.
A method for producing a paint containing colored gel particles that do not contain fibrous substances.
Design adjustment in which the deformed colored gel particles and the colored gel particles that do not contain the fibrous substance are blended in a predetermined ratio so that the fibrous design feeling due to the deformed colored gel particles after the coating film is formed becomes the desired design feeling. Equipped with a compounding process,
A method for producing a paint containing irregularly colored gel particles.

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