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Real stone paint coating and preparation method thereof

A technology of real stone paint and coating, applied in the direction of coating, etc., can solve the problems of poor comprehensive performance of real stone paint coating, water resistance, alkali resistance, impact resistance, coating temperature change resistance and artificial aging resistance, etc. Improved artificial aging, short drying time, and good overall protection

Inactive Publication Date: 2021-07-23
马鞍山蒹葭电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the deficiencies in the prior art, provides real stone lacquer coatings and preparation methods thereof, effectively solves the poor comprehensive performance of existing real stone lacquer coatings, especially water resistance, alkali resistance, impact resistance, coating temperature resistance and Problems with poor performance such as artificial aging

Method used

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  • Real stone paint coating and preparation method thereof
  • Real stone paint coating and preparation method thereof

Examples

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Effect test

Embodiment 1

[0030] The real stone paint coating designed in this embodiment includes the following raw materials in parts by mass: 80 parts of natural colored sand, 24 parts of epoxy emulsion, 14 parts of silicon acrylic emulsion, 4 parts of nano titanium dioxide, 2.6 parts of KH-550, concave-convex 12 parts of clay powder, 1.6 parts of propylene glycol butyl ether, 0.5 parts of hydroxyethyl cellulose and 0.4 parts of tributyl phosphate.

[0031] The present embodiment also provides the preparation method of the above-mentioned genuine stone paint coating, comprising the following steps: S1. In order by mass parts, epoxy emulsion, silicon acrylic emulsion, nano-titanium dioxide, KH-550, attapulgite powder, propylene glycol butyl ether , hydroxyethyl cellulose and tributyl phosphate are added to the stirring reaction kettle, and stirred evenly; S2. Add natural colored sand and stir, and after stirring evenly, a real stone paint coating is obtained.

Embodiment 2

[0033] The real stone paint coating designed in this embodiment includes the following raw materials in parts by mass: 87 parts of dyed colored sand, 20 parts of epoxy emulsion, 18 parts of silicon acrylic emulsion, 2 parts of nano titanium dioxide, 1.5 parts of KH-570, VTES 1.5 parts, 9 parts of attapulgite powder, 1.3 parts of ethylene glycol monomethyl ether, 0.65 parts of modified bentonite and 0.1 part of polydimethylsiloxane.

[0034] The present embodiment also provides the preparation method of the above-mentioned real stone paint coating, which includes the following steps: S1. In order by mass parts, epoxy emulsion, silicon acrylic emulsion, nano-titanium dioxide, KH-570, VTES, attapulgite powder, B Add glycol monomethyl ether, modified bentonite and polydimethylsiloxane into the stirring reaction kettle, and stir evenly; S2. Add dyed colored sand and stir, and get the real stone paint after stirring evenly.

Embodiment 3

[0036]The real stone paint coating designed in this embodiment includes the following raw materials in parts by mass: 50 parts of natural colored sand, 50 parts of quartz sand, 30 parts of epoxy emulsion, 12 parts of silicon acrylic emulsion, 5 parts of nano-titanium dioxide, MPMS 2.3 8 parts of attapulgite powder, 2.0 parts of propylene glycol butyl ether, 0.85 parts of modified bentonite and 0.5 parts of tributyl phosphate.

[0037] The present embodiment also provides the preparation method of the above-mentioned real stone paint coating, which includes the following steps: S1. In order by mass parts, epoxy emulsion, silicon acrylic emulsion, nano-titanium dioxide, MPMS, attapulgite powder, propylene glycol butyl ether, modified Stir bentonite and tributyl phosphate into the stirring reaction kettle, and stir evenly; S2. Add natural colored sand and quartz sand and stir, and get real stone paint after stirring evenly.

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Abstract

The invention provides a real stone paint coating. The real stone paint coating is prepared from the following raw materials in parts by mass: 80 to 100 parts of colored sand, 20 to 30 parts of epoxy emulsion, 12 to 18 parts of silicone acrylic emulsion, 2 to 5 parts of nano titanium dioxide, 2 to 3 parts of silane coupling agent, 8 to 12 parts of attapulgite powder, 1 to 2 parts of coalescing agent, 0.5 to 1 part of thickening agent and 0.1 to 0.5 part of defoaming agent. The invention also provides a preparation method of the real stone paint coating. The real stone paint coating disclosed by the invention is short in drying time, is remarkably improved in water resistance, alkali resistance, impact resistance, coating temperature change resistance, artificial aging resistance and the like, can be suitable for an application occasion with a worse environment or special requirements, is good in comprehensive protection on buildings, and has a good application prospect. Erosion of external severe environment to buildings can be effectively prevented, and the service life of the buildings is prolonged.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to real stone varnish coatings and a preparation method thereof. Background technique [0002] Real stone paint is a kind of paint with a decorative effect similar to marble and granite. It is mainly formulated with natural stone powder of various colors. It is applied to the imitation stone effect of building exterior walls, so it is also called liquid stone. [0003] The buildings decorated with real stone paint have natural and real natural color, which gives people elegant, harmonious and solemn aesthetic feeling. It is suitable for indoor and outdoor decoration of all kinds of buildings. Especially when it is decorated on curved buildings, it is vivid and lifelike, and has an effect of returning to nature. Real stone paint has the characteristics of fire prevention, waterproof, acid and alkali resistance, pollution resistance, non-toxic, tasteless and strong adhes...

Claims

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Application Information

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IPC IPC(8): C09D1/00C09D7/61C09D7/63C09D7/65
CPCC09D1/00C09D7/61C09D7/63C09D7/65
Inventor 夏铭
Owner 马鞍山蒹葭电子科技有限公司
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