Water-in-water colored sand wall texture coating and preparation method thereof

A technology of texture paint and sand wall shape, which is applied in the field of water-in-water colorful sand wall texture paint and its preparation, and can solve the problems of increased construction cost, high paint consumption, and poor simulation degree

Active Publication Date: 2014-12-24
ASIA PAINT SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the water-in-water colorful stone imitation paint on the market generally uses latex paint as the supporting base color. After the film is formed, the flatness is relatively high or only slightly concave-convex, and lacks a three-dimensional effect. Therefore, it can only imitate the effect of smooth marble. If you want to imitate marble wool If there is no surface effect, texture paint or real stone paint must be used as the supporting base color, which increases the process of spraying texture paint, makes the construction process complicated, and increases the construction cost.
[0003] In the related art, there is a kind of sand wall-shaped paint made of colorful paint chips, which adds the dry flakes of colored paint film to the sand wall-shaped paint to achieve the effect of multi-color imitation stone, but there are problems of poor simulation and high paint consumption. Shortcoming: There is also a kind of all-water-based multicolor paint and its preparation method in the related art, and the multicolor paint prepared by it can only imitate smooth marble when used in conjunction with flat latex paint

Method used

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  • Water-in-water colored sand wall texture coating and preparation method thereof
  • Water-in-water colored sand wall texture coating and preparation method thereof
  • Water-in-water colored sand wall texture coating and preparation method thereof

Examples

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preparation example Construction

[0070] Such as figure 1 As shown, another embodiment of the present invention provides a method for preparing a water-in-water colorful sand wall-like texture paint, which can be used to prepare the water-in-water colorful sand wall-like texture paint described in any of the above embodiments, comprising the following steps :

[0071] Step S102, preparing protective colloid solution: using 10-20 parts by weight of protective colloid powder, 2-4 parts of retarder, 1-2 parts of wetting agent and 80-90 parts of water to prepare the Protective colloid solution;

[0072] Step S104, preparing the toning base paint: using the base paint and water-based color paste to prepare the toning base paint, and putting the toning base paint into a granulator to make color granules;

[0073] Step S106, adding the color particles into the protective colloid solution, stirring evenly, after gelation reaction for 1-2 hours, then adding the continuous phase emulsion, and continuing the reaction f...

Embodiment 1

[0096] The water-in-water colorful sand wall-like texture paint of this embodiment includes a base paint, a protective colloid solution and a continuous phase emulsion, and the weight ratio of the three is: 30:40:30.

[0097] The components contained in the base paint and the weight content of each component in the base paint are: 40 parts of elastic pure acrylic emulsion, 3 parts of protective colloid solution, 0.2 part of wetting agent, 0.2 part of dispersant, 0.3 part of defoamer, bactericidal 0.1 parts of agent, 2 parts of covering polymer, 40 parts of texture aggregate, 2 parts of film-forming aid, 0.2 parts of thickener, and 12 parts of water.

[0098] The components contained in the protective colloid solution and the weight content of each component in the protective colloid solution are: 10 parts of protective colloid powder, 4 parts of retarder calcium chloride, 85 parts of water, and 1 part of wetting agent.

[0099] The continuous phase emulsion is silicon acrylic ...

Embodiment 2

[0111] The basic process of this example is the same as Example 1, the difference is that in the water-in-water colorful sand wall texture paint, the anionic emulsion in the base paint uses modified silicon acrylic emulsion, and the continuous phase emulsion uses fluorocarbon emulsion, which is further improved The weatherability of the coating.

[0112] The water-in-water colorful sand wall texture paint of this embodiment includes a base paint, a protective colloid solution and a continuous phase emulsion, and the weight ratio of the three is: 30:35:35.

[0113] The components of the base paint and the weight content of each component are as follows: 40 parts of modified silicone acrylic emulsion, 3 parts of protective colloid solution, 0.2 part of wetting agent, 0.2 part of dispersant, 0.3 part of defoamer, 0.1 part of bactericide, 2 parts of covering polymer, 40 parts of texture aggregate, 2 parts of film-forming aid, 0.2 part of thickener, and 12 parts of water.

[0114]...

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Abstract

The invention provides a water-in-water colored sand wall texture coating and a preparation method thereof. The water-in-water colored sand wall texture coating comprises the following components in parts by weight: 30-40 parts of toning basic paint, 30-40 parts of a protective colloid solution and 20-40 parts of continuous phase emulsion. The water-in-water colored sand wall texture coating provided by the invention is an all-water-based product; the product performance accords with the standard of HG / T4343-2012 water-based colored building coatings; the texture coating is low in VOC, APEO-free, green, environment-friendly and free of irritant smell; a coating which contains multiple colors and has a rough-surface granite imitation effect can be obtained through one-time spraying; the water-in-water colored sand wall texture coating is an ideal substitute of decorative stones such as marble and granite, the construction is simple, and the construction cost is reduced.

Description

technical field [0001] The invention relates to the field of coatings, more specifically, to a water-in-water colorful sand wall-like texture coating and a preparation method thereof. Background technique [0002] Water-in-water colorful stone-like paint is an emerging paint product in recent years. It solves the problems of single color of traditional latex paint, high price of natural stone, heavy weight, and environmental pollution of oil-in-water colorful stone-like paint products. And interior decoration has been widely used. At present, the water-in-water colorful stone imitation paint on the market generally uses latex paint as the supporting base color. After the film is formed, the flatness is relatively high or only slightly concave-convex, and lacks a three-dimensional effect. Therefore, it can only imitate the effect of smooth marble. If you want to imitate marble wool If the surface effect is not required, texture paint or real stone paint must be used as the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D127/12C09D7/12C09D5/14C09D5/29
Inventor 唐嘉麟
Owner ASIA PAINT SHANGHAI
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