Decorative metal powder paint

A metal powder and coating technology, applied in powder coatings, polyester coatings, coatings, etc., can solve the problems of impact resistance and hygroscopicity to be improved, and achieve good decorative effects, good weather resistance, and low construction costs.

Inactive Publication Date: 2014-01-15
ANHUI KING AUTO ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing problem is that the impact resistance and moisture absorption need to be improved and improved, and the researchers focus on the modification of various base materials.
Compared wi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A decorative metal powder coating, which is composed of the following raw materials in parts by weight (kg):

[0016] 196 unsaturated polyester resin 70, high-density polyethylene 12, polybenzimidazole 3, quartz sand 5, triglycidyl isocyanurate 18, zinc pyrithione 0.7, dibutyltin dilaurate 3, petroleum sulfonic acid Sodium-2.5, pentaerythritol 2, silver powder 0.6, iron scrap 3, zinc powder 1, composite filler 20;

[0017] Described composite filler is made up of the raw material of following weight part:

[0018] Red clay 40, silicon nitride 13, aluminum hydroxide 7, phthalate 2, jade powder 2, polyvinyl butyral ester 2, aminopropyltriethoxysilane 3;

[0019] Calcinate the above-mentioned laterite at 700°C for 3 hours, mix it with silicon nitride, aluminum hydroxide, aminopropyltriethoxysilane after discharging, and stir and disperse at 1000 rpm for 5 minutes to obtain material a; Diformic acid ester is mixed with polyvinyl butyral ester, kept stirring at 60°C for 4 ...

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PUM

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Abstract

A disclosed decorative metal powder paint is composed of the following raw materials in parts by weight: 70 parts of 196 unsaturated polyester resin, 12 parts of high-density polyethylene, 3 parts of polybenzimidazoles, 5 parts of quartz sand, 18 parts of triglycidyl isocyanurate, 0.7 part of zinc pyrithione, 3 parts of dibutyltin dilaurate, 2.5 parts of petroleum sodium sulfonate, 2 parts of pentaerythritol, 0.6 part of silver powder, 3 parts of waste iron filings, 1 parts of zinc powder and 20 parts of a composite filling material. The powder paint of the invention is painted in one time for film forming, is low in construction cost, good in decorative effect and good in weatherability, and is especially applicable outdoors.

Description

technical field [0001] The invention mainly relates to a coating, in particular to a decorative metal powder coating. Background technique [0002] The largest growth areas of my country's powder coating coating market are: shipbuilding industry and pipeline industry. The existing problem is that the impact resistance and hygroscopicity need to be improved and improved, and the researchers focus on the modification of various base materials. Domestically produced pipeline anti-corrosion epoxy powder coatings still have a certain gap compared with foreign high-quality products in terms of storage stability and coating workability. Therefore, continuously improving the comprehensive quality of powder coatings is an important development direction of coatings research. Contents of the invention [0003] The object of the present invention is to provide a decorative metal powder coating. [0004] The present invention is achieved through the following technical solution...

Claims

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Application Information

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IPC IPC(8): C09D167/06C09D123/06C09D5/03C09D7/12
Inventor 王进
Owner ANHUI KING AUTO ELECTRONICS TECH CO LTD
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