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Formula and production method of electric car spraying paint

A technology of methyl ethyl ketone and sec-butyl acetate, used in coatings, rosin coatings, etc., can solve the problems of high viscosity, affecting the appearance of electric vehicles, and unsatisfactory leveling effect.

Inactive Publication Date: 2018-07-20
闫斐斐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the spray paint for electric vehicles on the market generally has the problems of high viscosity and unsatisfactory leveling effect, which can easily lead to problems such as "orange peel" and protruding Bernard swirls that affect the final effect of wood product coatings and affect the appearance of electric vehicles.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] 15 kg of sec-butyl acetate, 15 kg of methyl ethyl ketone, 5 kg of o-phthalic unsaturated polyester resin, 5 kg of oxidized castor oil, 20 kg of 1 / 32 second nitrocellulose, 2 kg of high-efficiency matting powder, 30 kg of modified rosin resin, Matt wax paste 5 kg. Add sec-butyl acetate, methyl ethyl ketone, o-phthalic unsaturated polyester resin, oxidized castor oil, and 1 / 32 second nitrocellulose in sequence, and continue stirring for 30 minutes. After the nitrocellulose is completely dissolved, add modified rosin resin and continue stirring After 30 minutes, add high-efficiency matting powder and matting wax slurry at the end, and stir for 10 minutes.

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PUM

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Abstract

The invention provides a formula and a production method of an electric car spraying paint with good effect. According to the technical scheme of the present invention, the formula and the productionmethod of the excellent electric car spraying paint are provided, wherein the electric car spraying paint comprises sec-butyl acetate, methyl ethyl ketone, o-benzene type unsaturated polyester resin,oxidized castor oil, 1 / 32 second nitrocellulose, efficient matting powder, modified rosin resin and non-matting wax slurry.

Description

technical field [0001] The invention relates to the field of chemical paint manufacturing, in particular to a better formula for electric vehicle paint spraying and a manufacturing method thereof. Background technique [0002] Nowadays, the spray paints for electric vehicles on the market generally have problems of high viscosity and unsatisfactory leveling effect, which can easily lead to problems such as "orange peel" and protruding Bernard swirls that affect the final effect of wood product coatings and affect the appearance of electric vehicles. Contents of the invention [0003] The invention provides an electric vehicle painting formula with better effect and a manufacturing method thereof. [0004] The technical scheme of the present invention is to invent an excellent formula and manufacturing method for electric vehicle spray paint, including: sec-butyl acetate, methyl ethyl ketone, o-phthalic unsaturated polyester resin, oxidized castor oil, 1 / 32 second nitration...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D193/04C09D101/18C09D7/00C09D7/65
CPCC09D193/04C08L2205/02C08L2205/035C08L1/18C08L67/06C08L91/06C08L91/00
Inventor 闫斐斐
Owner 闫斐斐
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