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Water-based paint

A water-based coating and deionized water technology, applied in polyester coatings, coatings, etc., can solve the problems of poor solubility of raw materials, uneven dispersion, poor anti-pollution ability of coatings, etc., and achieve good impact resistance and uniform dispersion. , The effect of weather resistance and energy consumption

Inactive Publication Date: 2015-01-14
QINGDAO JIASHANG CREATIVE CULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a water-based coating, which solves the problems of poor solubility of raw materials, uneven dispersion, and poor anti-pollution ability of the coating during the preparation process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A water-based paint, characterized in that: comprising the following components by weight, 20 parts of alkyd resin, 12 parts of hydroxypropyl bromide resin, 15 parts of hydroxyethyl acrylate, 15 parts of isooctyl acrylate, diethyl malonate 8 parts of ester, 6 parts of methyl methacrylate, 3 parts of acrylic acid, 6 parts of talcum powder, 4 parts of calcite, 5 parts of titanium dioxide, 3 parts of dibutyltin dilaurate, 2 parts of 10% silicone oil, 2 parts of magnesium stearate , 0.5 parts of N,N-dimethylethanolamine, 1.6 parts of organic bentonite, 0.2 parts of lecithin, 2 parts of diluent, 6 parts of additives, 0.5 parts of propylene glycol methyl ether, and 55 parts of deionized water.

[0013] Further, the diluent is a mixture of propylene glycol methyl ether and isopropanol, and its weight ratio is 3:2.

[0014] Further, the auxiliary agent is a mixture of antiseptic, leveling agent and defoamer.

Embodiment 2

[0016] A water-based paint, characterized in that: comprising the following components by weight, 10 parts of alkyd resin, 8 parts of hydroxypropyl bromide resin, 15 parts of hydroxyethyl acrylate, 10 parts of isooctyl acrylate, diethyl malonate 3 parts of ester, 2 parts of methyl methacrylate, 3 parts of acrylic acid, 6 parts of talc, 4 parts of calcite, 10 parts of titanium dioxide, 2 parts of dibutyltin dilaurate, 0.1 part of 10% silicone oil, 2 parts of magnesium stearate , 0.5 parts of N,N-dimethylethanolamine, 1.6 parts of organic bentonite, 1.1 parts of lecithin, 8 parts of diluent, 2 parts of additives, 4 parts of propylene glycol methyl ether, and 35 parts of deionized water.

[0017] Further, the diluent is a mixture of propylene glycol methyl ether and isopropanol, and its weight ratio is 3:2.

[0018] Further, the auxiliary agent is a mixture of antiseptic, leveling agent and defoamer.

Embodiment 3

[0020] A water-based paint, comprising the following components by weight, 15 parts of alkyd resin, 10 parts of hydroxypropyl bromide resin, 12 parts of hydroxyethyl acrylate, 11 parts of isooctyl acrylate, 5 parts of diethyl malonate, 4 parts of methyl methacrylate, 3 parts of acrylic acid, 12 parts of talc, 10 parts of calcite, 6 parts of titanium dioxide, 2 parts of dibutyltin dilaurate, 1.6 parts of 10% silicone oil, 2.5 parts of magnesium stearate, N,N - 1.2 parts of dimethylethanolamine, 1.1 parts of organic bentonite, 0.8 parts of lecithin, 5 parts of diluent, 4 parts of additives, 2 parts of propylene glycol methyl ether, and 40 parts of deionized water.

[0021] Further, the diluent is a mixture of propylene glycol methyl ether and isopropanol, and its weight ratio is 3:2.

[0022] Further, the auxiliary agent is a mixture of antiseptic, leveling agent and defoamer.

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PUM

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Abstract

The invention discloses a water-based paint. The paint comprises alkyd resin, hydroxypropyl bromic acid resin, 2-hydroxyethyl acrylate, 2-ethylhexyl acrylate, diethyl malonate, methyl methacrylate, acrylic acid, talcum powder, calcite, titanium white, dibutyltin dilaurate, 10% silicon oil, magnesium stearate, N,N-dimethylethanolamine, organobentonite, lecithin, diluter, assistant, propylene glycol monomethyl ether and deionized water. The paint has the advantages of uniformly dispersed raw materials in the paint preparation process, favorable uniformity, high mechanical strength, favorable impact resistance, weather resistance, low energy consumption, favorable adhesive force, favorable scratch and abrasion resistance, low cost and no environment pollution.

Description

technical field [0001] The invention relates to a water-based paint and belongs to the field of paint preparation. Background technique [0002] Water-based coatings are favored by more and more researchers due to their avoidance of organic solvents, low price, no volatile organic compounds produced during use, and no harm to the environment and humans. However, the commonly used water-based coatings have poor solubility and dispersibility of raw materials, and the coating materials have poor anti-pollution ability and poor weather resistance. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water-based coating, which solves the problems of poor solubility of raw materials, uneven dispersion and poor anti-pollution ability of the coating during the preparation process. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [000...

Claims

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Application Information

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IPC IPC(8): C09D167/08C09D7/12
CPCC08K2003/2241C09D167/08C08K2201/014C08L2205/03C09D7/61C09D7/63C09D7/65
Inventor 范开娟李文勇李长敏
Owner QINGDAO JIASHANG CREATIVE CULTURE
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