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Preparation method of enamel paint

A production method and coating technology, applied in the field of coatings, can solve the problems of unsatisfactory thermal insulation effect, easy to be affected by sunlight, difficult to accept by consumers, etc., and achieve the effect of weakening surface irregularities, good prospects and reducing heat transfer

Inactive Publication Date: 2019-01-18
河南中釉环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Coatings have been widely used in modern industry and construction industry, but there are rough particles on the surface of the coating, and the surface is dull, which is difficult for consumers to accept. For visual aesthetic reasons, people need to clean the surface of the coating, and the cleaning work is complicated and high. Cost has always been a big limitation. Although some coatings can achieve surface smoothness, they are easily affected by sunlight and cannot be maintained for a long time. The heat insulation effect is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The components are calculated in parts by weight: including 35 parts of emulsion, 48 parts of pigment, 48 parts of filler, 3 parts of auxiliary agent, 20 parts of silicon dioxide, 5 parts of boron oxide, 3 parts of aluminum oxide and 1 part of calcium oxide.

[0021] Specifically, the components are calculated in parts by weight: including 40 parts of emulsion, 52 parts of pigment, 52 parts of filler, 5 parts of auxiliary agent, 25 parts of silicon dioxide, 10 parts of boron oxide, 8 parts of aluminum oxide, calcium oxide 2 servings.

[0022] Specifically, the filler is light calcium carbonate and talcum powder.

[0023] Specifically, the auxiliary agents include defoaming agents, film forming agents, dispersants, thickeners, wetting agents, rheological agents, and neutralizing agents.

[0024] Specifically, the defoamer includes a foam-breaking polymer and a polysiloxane solution.

[0025] Specifically, the film-forming agent is diethylene glycol methyl ether.

[00...

Embodiment 2

[0033] The components are calculated in parts by weight: including 40 parts of emulsion, 52 parts of pigment, 52 parts of filler, 5 parts of auxiliary agent, 25 parts of silicon dioxide, 10 parts of boron oxide, 8 parts of aluminum oxide and 2 parts of calcium oxide.

[0034] Specifically, the filler is light calcium carbonate and talcum powder.

[0035] Specifically, the auxiliary agents include defoaming agents, film forming agents, dispersants, thickeners, wetting agents, rheological agents, and neutralizing agents.

[0036] Specifically, the defoamer includes a foam-breaking polymer and a polysiloxane solution.

[0037] Specifically, the film-forming agent is diethylene glycol methyl ether.

[0038] Specifically, the model of the film-forming agent dispersant is UC-6088.

[0039] Specifically, the thickener is an anionic alkali-swellable polyacrylic acid.

[0040] Specifically, the wetting agent is a nonionic hydroxyl-containing copolymer.

[0041] Specifically, the rh...

Embodiment 3

[0045] The components are calculated in parts by weight: including 45 parts of emulsion, 56 parts of pigment, 56 parts of filler, 7 parts of auxiliary agent, 30 parts of silicon dioxide, 15 parts of boron oxide, 13 parts of aluminum oxide and 3 parts of calcium oxide.

[0046] Specifically, the filler is light calcium carbonate and talcum powder.

[0047] Specifically, the auxiliary agents include defoaming agents, film forming agents, dispersants, thickeners, wetting agents, rheological agents, and neutralizing agents.

[0048] Specifically, the defoamer includes a foam-breaking polymer and a polysiloxane solution.

[0049] Specifically, the film-forming agent is diethylene glycol methyl ether.

[0050] Specifically, the model of the film-forming agent dispersant is UC-6088.

[0051] Specifically, the thickener is an anionic alkali-swellable polyacrylic acid.

[0052] Specifically, the wetting agent is a nonionic hydroxyl-containing copolymer.

[0053] Specifically, the r...

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PUM

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Abstract

The invention discloses a preparation method of enamel paint. the enamel paint is prepared from the following raw materials in parts by weight: 35-45 parts of an emulsion, 48-56 parts of pigment, 48-56 parts of filler, 3-7 parts of an aid, 20-30 parts of silica, 5-15 parts of boron oxide, 3-13 parts of alumina and 1-3 parts of calcium oxide. According to the preparation method of the enamel paint,the enamel paint has better heat preservation property and very good prospects.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a preparation method of enamel coatings. Background technique [0002] Paint, traditionally called paint in China. The so-called paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, oil, or emulsion, with or without adding pigments, fillers, adding The corresponding additives are viscous liquids prepared with organic solvents or water. [0003] Coatings have been widely used in modern industry and construction industry, but there are rough particles on the surface of the coating, and the surface is dull, which is difficult for consumers to accept. For visual aesthetic reasons, people need to clean the surface of the coating, and the cleaning work is complicated and high. Cost has always been a big limitation. Although some coatings can achieve su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/33C09D7/61
CPCC08K3/00C08K3/34C08K3/36C08K3/38C08K2003/2206C08K2003/2227C08K2003/265C09D5/004
Inventor 徐勇王桢
Owner 河南中釉环保科技有限公司
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