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Thermoset oil-rub-resistant powder paint

A powder coating and anti-oil technology, applied in the field of coatings, can solve the problems of impact resistance and moisture absorption to be improved, and achieve the effects of good stamping resistance, good leveling and good protection.

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 with foreign high-quality products, there is still a certain gap between domestically produced pipeline anti-corrosion epoxy powder coatings in terms of storage stability and coating workability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of thermosetting anti-oil stain powder coating, it is made up of the raw material of following parts by weight (kg):

[0016] Unsaturated polyester resin DC191 55, triglycidyl isocyanurate 15, light calcium carbonate 13, jojoba oil 2, aluminum powder 2, 4,5-dichloro-2-n-octyl-3-isothiazole Linone 2, mica powder 15, triallyl isocyanurate 3, 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 1;

[0019] Calcinate the above-mentioned laterite at 700°C for 2-3 hours, mix the material with silicon nitride, aluminum hydroxide, and aminopropyltriethoxysilane after cooling, and stir and disperse at 1000 rpm for 3 minutes to obtain material a; Mix phthalate and polyvinyl butyral, heat and stir at 60°C for 4 minutes, add to the above material a, then add jade powder...

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Abstract

A disclosed thermoset oil-rub-resistant powder paint is composed of the following raw materials in parts by weight: 50-55 parts of polyester resin, 5-15 parts of triglycidyl isocyanurate, 10-13 parts of light calcium carbonate, 1-2 parts of jojoba oil, 2-3 parts of aluminium powder, 1-2 parts of 4, 5-dichloro-2-octyl-3(2H)-isothiazolone, 12-15 parts of mica powder, 2-3 parts of triallyl isocyanurate and 10-20 parts of a composite filling material. Compared with the prior art, the coating of the powder paint of the invention is complete, thin in thickness, good in pigment dispersibility, good in leveling property and good in appearance, has the characteristics of impact resistance, oil stain resistance, wear resistance, cleaning resistance and no stains, is widely applicable to decoration on metal surfaces such as steel door and window, furniture and the like, and provides good protection for metal base materials.

Description

technical field [0001] The invention mainly relates to a coating, in particular to a thermosetting anti-oil stain 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 purpose of the present invention is to provide a thermosetting anti-oil powder coating. [0004] The present invention is achieved through the following...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/00C09D7/12C09D5/03C09D5/16
Inventor 王进
Owner ANHUI KING AUTO ELECTRONICS TECH CO LTD
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