Anti-shedding environmental protection waterproof coating material

A waterproof coating and anti-shedding technology, which is applied in the direction of epoxy resin coating, carboxyl rubber coating, coating, etc., can solve the problems of scratch resistance, poor moisture resistance, low hardness of the coating film, etc., and achieve high waterproof performance, Not easy to scratch, hard and smooth coating film

Inactive Publication Date: 2014-02-26
QINGDAO HAIBAN PLASTIC IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an anti-shedding environmental protection waterproof coating, which solves the problem of low hardness of the coating film, resistance to Scratches and waterproof, poor moisture-proof performance and other issues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The invention is an anti-shedding environmental protection waterproof coating, which is made of the following raw materials in parts by weight:

[0011] 3.2 parts of bisphenol A glycidyl ether, 1.8 parts of gasoline, 3.5 parts of chromium chloride, 3.3 parts of sodium sulfurate, 2.6 parts of wollastonite powder, 2.1 parts of 3,5-tertiary butyl-4-hydroxyphenyl sulfide, 2.7 parts of isophorone diamine and 3.2 parts of carboxyl liquid nitrile rubber.

Embodiment 2

[0013] The invention is an anti-shedding environmental protection waterproof coating, which is made of the following raw materials in parts by weight:

[0014] 1.5 parts of bisphenol A glycidyl ether, 1.2 parts of gasoline, 3.2 parts of chromium chloride, 3.2 parts of sodium sulfurate, 2.3 parts of wollastonite powder, 1.5 parts of 3,5-tertiary butyl-4-hydroxyphenyl sulfide, 2.3 parts of isophorone diamine and 2 parts of carboxyl liquid nitrile rubber.

Embodiment 3

[0016] The invention is an anti-shedding environmental protection waterproof coating, which is made of the following raw materials in parts by weight:

[0017] 4.8 parts of bisphenol A glycidyl ether, 2.3 parts of gasoline, 4.5 parts of chromium chloride, 3.5 parts of sodium sulfurate, 2.8 parts of wollastonite powder, 2.8 parts of 3,5-tertiary butyl-4-hydroxyphenyl sulfide, 3.6 parts of isophorone diamine and 3.5 parts of carboxyl liquid nitrile rubber.

[0018] Compared with the existing waterproof paint, the present invention does not pollute the environment, has the advantages of hard and smooth coating film, not easy to scratch, super waterproof, etc. After washing, the coating film is as hard as it is, and it will not peel or fall off even if the wall is wet. There is no condensation on the wall, high waterproof performance and good air permeability. The paint has no smell and is environmentally friendly. It can be scraped or sprayed during construction.

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PUM

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Abstract

The present invention discloses an anti-shedding environmental protection waterproof coating material, which is prepared from the following raw materials by weight: 1.5-4.8 parts of bisphenol A glycidyl ether, 1.2-2.3 parts of gasoline, 3.2-4.5 parts of chromium chloride, 3.2-3.5 parts of sodium sulfate, 2.3-2.8 parts of wollastonite powder, 1.5-2.8 parts of 3,5-tert-butyl-4-hydroxyphenyl thioether, 2.3-3.6 parts of isophorone diamine, and 2-3.5 parts of a carboxylated liquid nitrile rubber. Compared with the existing waterproofing coating material, the anti-shedding environmental protection waterproof coating material of the present invention has advantages of no environment pollution, hard and smooth paint film, scratch resistance, super strong water resistance and the like, wherein the paint film is hard after water washing, no peeling and shedding is generated even if the wall is wet, the wall surface is not subjected to condensation in winter, and characteristics of high water resistance and good permeability are provided. In addition, the coating material has characteristics of no odor and environmental protection, and can be scraped or sprayed during construction.

Description

technical field [0001] The invention relates to an anti-shedding environmental protection waterproof coating, which belongs to the field of waterproof coatings. Background technique [0002] There are many interior wall paints on the market, including common imitation porcelain paints and scratch-resistant tempered anti-ceramic paints. , whitening agent, color paste and water reacting and dissolving. Scratch-resistant tempered anti-ceramic coating is formed by dissolving polyvinyl acetal glue, light calcium, talcum powder, synthetic resin and water. These coatings on the market generally have low coating film hardness and are easy to scratch. Even tempered coatings are not resistant to scratches, and waterproof and moisture-proof are not ideal, especially when used in bungalows or in relatively humid environments. This defect is more prominent. Contents of the invention [0003] In view of the deficiencies in the prior art, the technical problem to be solved by the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/02C09D113/00C09D7/12
Inventor 张雪燕
Owner QINGDAO HAIBAN PLASTIC IND & TRADE
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