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Wear-resistant curable coating for walls

A technology for curing coatings and raw materials, applied in coatings and other directions, can solve the problems of large coating consumption, increased cost, labor-consuming and other problems, and achieve the effects of good scratch resistance, good wear resistance and solvent resistance, and low energy consumption.

Inactive Publication Date: 2015-04-15
QINGDAO DESHENGTAI CONSTR INSTALLATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The operation of multiple processes not only consumes a large amount of paint, but also takes a lot of time, which increases the cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The present invention is a kind of wear-resisting cured coating on wall, which is made of the following raw materials in parts by weight:

[0013] 2.5 parts of polyvinyl acetal, 2.1 parts of sodium hexametaphosphate, 0.8 parts of acrylic polyol, 5.6 parts of 12-hydroxystearic acid, 4.5 parts of tetramethylammonium chloride, 1.2 parts of methylene succinic acid, filler 0.3 parts, dispersant 0.3 parts; antifungal agent 0.1 parts.

[0014] The filler is precipitated barium sulfate.

Embodiment 2

[0016] The present invention is a kind of wear-resisting cured coating on wall, which is made of the following raw materials in parts by weight:

[0017] 4.3 parts of polyvinyl acetal, 3.4 parts of sodium hexametaphosphate, 1.5 parts of acrylic polyol, 7.2 parts of 12-hydroxystearic acid, 6.6 parts of tetramethylammonium chloride, 1.5 parts of methylene succinic acid, filler 0.7 parts, 0.5 parts of dispersant; 0.2 parts of antifungal agent.

[0018] The filler is precipitated barium sulfate. The anti-ultraviolet wear-resistant cured coating of the present invention can obtain a coating film with both aesthetics and high performance when it is sprayed once, compared with the traditional two or three coating methods; the present invention has high production efficiency and low consumption The advantages of energy and low cost, the obtained paint film has the characteristics of good appearance, good scratch resistance, abrasion resistance and solvent resistance; in addition, the...

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Abstract

The invention discloses a wear-resistant curable coating for walls. The wear-resistant curable coating is prepared from the following raw materials, by weight, 2.5-4.3 parts of polyvinyl butyral, 2.1-3.4 parts of sodium hexametaphosphate, 0.8-1.5 parts of acrylic polyol, 5.6-7.2 parts of 12-hydroxystearic acid, 4.5-6.6 parts of tetramethylammonium chloride, 1.2-1.5 parts of methylenesuccinic acid, 0.3-0.7 part of a filling material, 0.3-0.5 part of a dispersant and 0.1-0.2 part of a mildew preventive. The ultraviolet-proof wear-resistant curable coating has advantages of high production efficiency, low energy consumption, low cost and the like. By the use of the coating, a paint film obtained has characteristics of good appearance, excellent scratch resistance, wear resistance and excellent solvent resistance. In addition, an aqueous colored coating combination contains no volatile organic compounds or has low content of volatile organic compounds, has low environmental pollution performance and can be used as an environmental protection material.

Description

technical field [0001] The invention relates to a coating, in particular to a wall surface wear-resistant cured coating, which belongs to the field of coatings. Background technique [0002] In the past, most of the coatings used on substrates were solvent-based coatings. However, the volatile organic solvents discharged into the atmosphere by solvent-based coatings have a bad impact on the environment. In recent years, due to human beings' emphasis on environmental protection and energy, countries all over the world have successively strictly controlled the content of VOC in coatings, which has prompted the research on coatings to gradually shift from conventional solvent-based coatings to water-based coatings. Compared with solvent-based coatings, water-based coatings have the advantages of no VOC or low VOC content, and low environmental pollution. The traditional coating on the surface of plastic parts generally requires two coatings and two baking procedures or three c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/02C09D4/06C09D7/12
Inventor 王朝
Owner QINGDAO DESHENGTAI CONSTR INSTALLATION ENG
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