Easily cleaned automobile coating and preparation method thereof

A clean and automotive technology, applied in fire-retardant coatings, coatings, etc., can solve the problems of high surface tension, poor anti-oxidation effect, and poor high-temperature resistance effect of automotive coatings, and achieves hard fading, easy cleaning, and low surface tension. Effect

Inactive Publication Date: 2017-06-09
芜湖天鸿汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The surface tension of automotive coatings is high, dirt is easy to adhere to, the effect of high temperature resistance is not good, and the effect of anti-oxidation is not good

Method used

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  • Easily cleaned automobile coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] An easy-to-clean automotive paint, made of the following materials in parts by weight, including 75 parts of polytetrafluoroethylene, 32 parts of polyperfluoroethylene propylene, 14 parts of ethylene glycol ether, 7 parts of triethanolamine, ethyl 6 parts of glycol monomethyl ether, 12 parts of epoxy resin, 13 parts of polyamide, 5 parts of silicon dioxide, 22 parts of vinyl acetate, 15 parts of isocyanate, 7 parts of zinc chromate, 4 parts of sodium lauryl sulfate, toluene 12 parts of diisocyanate, 6 parts of methyl cellulose, 3 parts of tantalum nitride, 1 part of ammonium polyphosphate, 11 parts of zinc borate, 13 parts of methyl amyl alcohol and 13 parts of nano activated carbon.

[0019] A preparation method for an easy-to-clean automotive coating, comprising the following steps:

[0020] 1) 75 parts of polytetrafluoroethylene, 32 parts of polyperfluoroethylene propylene, 14 parts of ethylene glycol ether, 7 parts of triethanolamine, 6 parts of ethylene glycol mono...

Embodiment 2

[0026] An easy-to-clean automotive coating is made of the following materials in parts by weight, including 77.5 parts of polytetrafluoroethylene, 35 parts of polyperfluoroethylene propylene, 15 parts of ethylene glycol ether, 9 parts of triethanolamine, ethyl 7 parts of glycol monomethyl ether, 14 parts of epoxy resin, 15.5 parts of polyamide, 7.5 parts of silicon dioxide, 23 parts of vinyl acetate, 17.5 parts of isocyanate, 9.5 parts of zinc chromate, 6 parts of sodium lauryl sulfate, toluene 13 parts of diisocyanate, 6.5 parts of methyl cellulose, 4 parts of tantalum nitride, 2.5 parts of ammonium polyphosphate, 13 parts of zinc borate, 16 parts of methyl amyl alcohol and 14.5 parts of nano activated carbon.

[0027] A preparation method for an easy-to-clean automotive coating, comprising the following steps:

[0028] 1) 77.5 parts of polytetrafluoroethylene, 35 parts of polyperfluoroethylene propylene, 15 parts of ethylene glycol ether, 9 parts of triethanolamine, 7 parts ...

Embodiment 3

[0034] An easy-to-clean automotive coating is made of the following materials in parts by weight, including 80 parts of polytetrafluoroethylene, 38 parts of polyperfluoroethylene propylene, 16 parts of ethylene glycol ether, 11 parts of triethanolamine, ethyl 8 parts of glycol monomethyl ether, 16 parts of epoxy resin, 18 parts of polyamide, 10 parts of silicon dioxide, 24 parts of vinyl acetate, 20 parts of isocyanate, 12 parts of zinc chromate, 8 parts of sodium lauryl sulfate, toluene 14 parts of diisocyanate, 7 parts of methyl cellulose, 5 parts of tantalum nitride, 4 parts of ammonium polyphosphate, 15 parts of zinc borate, 19 parts of methyl amyl alcohol and 16 parts of nano activated carbon.

[0035] A preparation method for an easy-to-clean automotive coating, comprising the following steps:

[0036] 1) 80 parts of polytetrafluoroethylene, 38 parts of polyperfluoroethylene propylene, 16 parts of ethylene glycol ether, 11 parts of triethanolamine, 8 parts of ethylene gl...

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Abstract

The invention discloses an easily cleaned automobile coating which is prepared from the following raw materials in parts by weight: 75-80 parts of polytetrafluoroethylene, 32-38 parts of a tetrafluoroethylene-hexafluoropropylene copolymer, 14-16 parts of ethylene glycol monovinyl ether, 7-11 parts of triethanolamine, 6-8 parts of ethylene glycol monomethyl ether, 12-16 parts of epoxy resin, 13-18 parts of polyamide, 5-10 parts of silicon dioxide, 22-24 parts of vinyl acetate, 15-20 parts of isocyanate, 7-12 parts of zinc chromate, 4-8 parts of sodium lauryl sulfate, 12-14 parts of toluene diisocynate, 6-7 parts of methylcellulose, 3-5 parts of tantalum nitride, 1-4 parts of ammonium polyphosphate, 11-15 parts of zinc borate, 13-19 parts of methyl anyl alcohol and 13-16 parts of nano active carbon. The easily cleaned automobile coating disclosed by the invention is small in surface tension, easy to clean, good in high-temperature resistance and good in antioxidant effect.

Description

technical field [0001] The invention relates to an easy-to-clean automotive coating and a preparation method thereof. Background technique [0002] Automobile coatings refer to the coatings applied on the body and parts of various vehicles such as cars, and generally refer to coatings and auxiliary materials for new cars and coatings for vehicle repairs. Like ordinary paints, automotive paints are generally composed of film-forming substances (resins), additives, pigments, and solvents. At present, my country's automobile sales have continuously exceeded 18 million. The rapid growth of automobile sales has strongly stimulated the continuous development of the automotive coating business and brought huge business opportunities to the automotive coating industry. As the only national and international automotive coating industry event in the industry, China International Automotive Coatings & Coatings Technology Exhibition has always been actively committed to creating value ...

Claims

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Application Information

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IPC IPC(8): C09D4/06C09D7/12
CPCC09D4/06C09D5/18C09D7/61C09D7/63C09D7/65
Inventor 邢昌平廖云峰晋士昌项永开戴姗姗
Owner 芜湖天鸿汽车零部件有限公司
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