Waterborne coating

A water-based paint and raw material technology, applied in the field of building decoration materials, can solve the problems of poor weather resistance and scrub resistance, failure to meet market demand, high price, etc., achieve excellent anti-fading and decolorization effects, and good color development effect , good effect of environmental protection

Inactive Publication Date: 2017-01-04
江苏玖川纳米材料科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of my country's construction industry, the requirements for building decoration materials are becoming more and more stringent, and people's requirements for water-based coatings are also diversified. In order to meet market demand, enterprises continue to innovate and develop, producing multi-purpose, high-performance water-based coatings. Coatings, however, the weather resistance and scrub resistance of existing water-based coatings on the market are not very good. At the same time, some water-based coatings have high costs, complex formulas, and high prices, which cannot meet the needs of the market.

Method used

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  • Waterborne coating

Examples

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Embodiment 1

[0034] serial number Variety material Recipe dosage 1 Deionized water 153 2 Cellulose 2 3 Dispersant 7 4 D 1.5 5 Ethylene glycol 15 6 Multifunctional additive 1.5 7 Defoamer 1.5 8 Nano attapulgite 3 9 Rutile Titanium Dioxide 150 10 800 mesh talcum powder 75 11 1250 mesh heavy calcium carbonate 175 12 RS-3989 Emulsion 400 13 C-12 film-forming aid 6 14 Defoamer 1 15 fungicide 1.5 16 TRM-105 thickener 1.5 17 TRM-272 Thickener 1 18 TRM-112 thickener 1.5

[0035] The manufacturing steps of this embodiment are as follows:

[0036] Step 1. Add water into the dispersing kettle according to the required amount, start the high-speed dispersing machine at a speed of 1440r / min; slowly add cellulose, and then add dispersant, wetting agent, ethylene glycol, multifunctional additives and disinfectant Foaming agent, disperse for 30 minutes after adding ...

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Abstract

The invention discloses a waterborne coating. The waterborne coating comprises, by mass, 100-218 parts of deionized water, 6-8 parts of dispersing agent, 1.5-2 parts of wetting agent, 1-2 parts of multifunctional auxiliary, 3-5 parts of nano attapulgite, 50-15 parts of pigment, 450-510 parts of filler, 250-400 parts of emulsion and 15-40 parts of other auxiliaries. The waterborne coating has the advantages that because of the intrinsic character and subsequent modification and treatment of the nano attapulgite added into the waterborne coating, the waterborne coating is higher in resistance to weather and scrubbing, outstanding in anti-settling performance and better in tinting strength and adhesive force, thereby making up the defects of waterborne coatings on the market greatly.

Description

technical field [0001] The invention relates to the field of building decoration materials, in particular to a water-based paint. Background technique [0002] With the rapid development of my country's construction industry, the requirements for building decoration materials are becoming more and more stringent, and people's requirements for water-based coatings are also diversified. In order to meet market demand, enterprises continue to innovate and develop, producing multi-purpose, high-performance water-based coatings. Coatings, however, the weather resistance and scrub resistance of existing water-based coatings on the market are not very good. At the same time, some water-based coatings have high costs, complex formulas, and high prices, which cannot meet the needs of the market. Contents of the invention [0003] In view of the above technical problems, the present invention provides a water-based coating. [0004] The technical scheme adopted in the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D7/12
CPCC08K2201/011C09D201/00C09D7/61C09D7/63C09D7/65C08L1/02C08K13/02C08K3/346C08K2003/2241C08K2003/265C08K3/34C08K5/053
Inventor 郭卫宫
Owner 江苏玖川纳米材料科技有限公司
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