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Aqueous paint

A water-based coating and raw material technology, applied in anti-corrosion coatings, fire-retardant coatings, coatings, etc., can solve the problems of poor weather resistance and scrub resistance, unable to meet market demand, high prices, etc., and achieve the effect of anti-fading and decolorization Excellent, good color development effect, good environmental protection effect

Inactive Publication Date: 2016-12-14
江苏玖川纳米材料科技有限公司
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  • Summary
  • 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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  • Aqueous paint

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Embodiment 1

1.5

[0033] The manufacturing steps of this embodiment are as follows:

[0034] 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 the above;

[0035] Step 2. Add attapulgite, anatase, calcined kaolin, talcum powder, light calcium carbonate, and heavy calcium carbonate. After adding the above, disperse at high speed for 30 minutes at a speed of 1440r / min;

[0036] Step 3. Take the above-mentioned prepared slurry and send it to sample for testing. The fineness is controlled below 50 microns. If it does not meet the requirements, it needs to be ground by a grinder;

[0037] Step 4, transporting the qualified slurry to the stirring tank;

[0038] Step 5. Add emulsion, film-forming aid, defoamer and bactericid...

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Abstract

The invention discloses an aqueous paint, which comprises the following raw materials in parts by weight: 340 to 365 parts of deionized water, 5 to 7 parts of dispersant, 1.5 to 2 parts of wetting agent, 1 to 2 parts of multifunctional aid, 2 to 3 parts of nano attapulgite, 50 to 100 parts of pigment, 400 to 475 parts of filling material, 100 to 150 parts of emulsion, and 15 to 30 parts of other aids. A certain amount of nano attapulgite is added into the aqueous paint, due to the special properties of the nano attapulgite and subsequent modification and treatment on the aqueous paint, the weatherability and brushing resistant performance of the aqueous paint are enhanced, the anti-settlement performance of the aqueous paint is excellent, the coloring power and adhesive force are good, and the shortages of conventional paints on the market are overcome.

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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IPC IPC(8): C09D125/14C09D5/08C09D7/12
CPCC09D125/14C08K2201/011C08K2201/014C08L2205/035C09D5/08C09D5/18C09D7/61C09D7/63C09D7/65C08L1/02C08K13/02C08K5/053C08K3/346C08K2003/265C08K3/34
Inventor 赵敏刘文霞刘龙
Owner 江苏玖川纳米材料科技有限公司