Coating as well as preparation method and application thereof

A coating and basic paint technology, applied in coating, construction, building structure, etc., can solve the problems of few colors of real stone paint, difficult to scrape, only spraying and spraying consumption, etc., to achieve simple and efficient construction, stone imitation. good effect

Inactive Publication Date: 2021-02-12
广东嘉宝莉科技材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned stone-like materials also have certain limitations. The thickness of the multi-color paint coating is relatively thin, and the color spots are fragile. It is not easy to scratch and can only be sprayed and the spraying consumption is high. It needs to be sprayed twice or even multiple times to fully cover the board surface. There are few colors of real stone paint, and some pattern effects cannot be made on the surface, which limits its application

Method used

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  • Coating as well as preparation method and application thereof
  • Coating as well as preparation method and application thereof

Examples

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preparation example Construction

[0052] The present invention also provides a kind of preparation method of coating, comprises the steps:

[0053] S1. Prepare materials according to the raw material formula of the above coating;

[0054] S2. Prepare sand-containing base paint, continuous phase emulsion, protective glue composition, and real stone paint respectively;

[0055] S3. Add sand-containing base paint into the protective adhesive composition, add continuous phase emulsion and real stone paint after granulation, and stir evenly.

[0056] Specifically, the preparation method of sand-containing base paint includes the following steps: after adding water, slowly add cellulose A during the stirring process, and then add defoamer A, bactericide A, antifungal agent, and antifreeze agent A sequentially , titanium dioxide, kaolin and pH regulator A, adjust the pH value to 8-9.5, stir at a high speed over 1000r / m for 15-20 minutes, then reduce the speed to 600r / m, then add emulsion A and film-forming aids A, ...

Embodiment 1

[0083] The present embodiment provides a kind of paint, comprises 30 parts of sand-containing base paints, 15 parts of continuous phase emulsions, 15 parts of protective adhesive compositions, and 40 parts of real stone paints in parts by weight; Counting, including the following raw materials: 60 parts of base paint and 40 parts of 90-mesh gravel.

[0084] The base paint, in parts by weight, includes 43 parts of water, 0.6 part of cellulose A, 0.6 part of cellulose B, 0.2 part of dispersant A, 0.2 part of defoamer A, 0.2 part of bactericide A, and 0.2 part of antifungal agent 0.2 parts of antifreeze agent A, 0.2 parts of pH regulator A, 1 part of titanium dioxide, 10 parts of kaolin, 25 parts of emulsion A, 5 parts of crosslinking agent, 1.3 parts of film-forming aid A, 0.3 parts of thickener A, And 12 parts of protective glue A.

[0085] The continuous phase emulsion, in parts by weight, includes 36 parts of water, 1 part of bactericide B, 0.2 part of defoamer B, 0.2 part o...

Embodiment 2

[0104] The parts by weight of each component and the preparation method in Example 2 are the same as those in Example 1, except that no cross-linking auxiliary agent is added, and the components are replaced with water.

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Abstract

The invention discloses a coating as well as a preparation method and application thereof. The coating comprises the following components in parts by weight: 15-30 parts of sand-containing base paint,10-15 parts of continuous phase emulsion, 10-15 parts of protection glue composition and 40-50 parts of real stone paint, and the sand-containing base paint comprises the following components in parts by weight: 55-75 parts of base paint and 25-45 parts of sand. The coating with strong toughness, simple and efficient construction and wide application is obtained through the synergistic effect ofall the components, and can coat a building wall to be used as decoration.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a coating and its preparation method and application. Background technique [0002] Stone-like coatings such as sand-in-water, water-in-water, and real stone paint occupy a certain market because their shapes can achieve the same effect as stone. Water-in-water and water-in-sand and other colorful coatings can be customized in a variety of colors through artificial coloring, and they are also very good in terms of crack resistance, water resistance and stain resistance. The real stone paint uses natural colored sand for color matching, the color is natural and not easy to fade, the texture is natural, the life is strong, the stain resistance is good, it is relatively hard after being attached to the wall, and it has a wide range of applications. [0003] However, the above-mentioned stone-like materials also have certain limitations. The thickness of the multi-color paint coating is thin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D7/61C09D7/65C09D7/63E04F21/02
CPCC08K2003/2241C08K2003/387C08L2205/025C08L2205/035C09D143/04C09D7/61C09D7/63C09D7/65E04F21/02C08L43/04C08L33/04C08L1/284C08L29/04C08L1/286C08K13/02C08K3/38C08K3/346C08K3/22C08K3/013C08K5/053C08K3/34
Inventor 李雪莹梁锦辉周雪林嘉乐陈蔚清冯颖敏
Owner 广东嘉宝莉科技材料有限公司
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