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Weather resistant and anticorrosive epoxy resin automobile paint

A technology of epoxy resin and car paint, applied in the field of paint, can solve the problems of not meeting consumers' requirements for paint use, not being environmentally friendly, and easy to fall off, and achieve the effects of delaying environmental corrosion, not easy to fall off, and good adhesion

Inactive Publication Date: 2014-04-09
BENGBU ZHENGYUAN ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Paint can be seen everywhere in daily life. It mainly plays the role of protection and decoration. According to different use environments, there are various types of paint. Traditional paints generally have heavy odor, easy to fall off, easy to corrode, and not environmentally friendly, etc. The problem is that it can no longer meet the requirements of consumers for the use of paint. Therefore, it is necessary to improve the formula of the original paint, increase the practicability and durability of the paint, reduce its harm to the environment and human body, and make it adaptable to various use environments. condition

Method used

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  • Weather resistant and anticorrosive epoxy resin automobile paint
  • Weather resistant and anticorrosive epoxy resin automobile paint

Examples

Experimental program
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Effect test

Embodiment

[0012] The paint of this embodiment is made of the following raw materials in parts by weight: E-20 epoxy resin 35, polyvinylidene chloride 10, methylated amino resin 22, pentaerythritol 5, potassium titanate whisker 4, accelerator DTDM1.2, Triethylene glycol diisocaprylate 20, shell powder 5, acrylonitrile 10, zinc borate 3, iron tetroxide 3, glyceryl triacetate 15, 1,6-hexamethylene diisocyanate 5, dicumyl peroxide 2 , Auxiliary 6, xylene 12, butyl acetate 12.

[0013] The auxiliary agent is made of the following raw materials in parts by weight: loess 2, polytetrafluoroethylene powder 5, accelerator DM2, silane coupling agent KH5504, sodium laurate 2, jade 2, salicylic acid 3, phthalate Formate 40, propyl gallate 4, coix seed oil 3, vanadium diboride 2, epicatechin 3; the preparation method is to send loess and jade into a calciner for 3 hours at 720-740°C, and then Take it out, soak in 15% hydrochloric acid solution for 3 hours, filter to obtain filter residue, wash it wi...

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PUM

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Abstract

The invention relates to a paint, in particular to a weather resistant and anticorrosive epoxy resin automobile paint, which is made of the following raw materials in parts by weight: 28-35 of E-20 epoxy resin, 8-10 of polyvinylidene chloride, 18-22 of methylated amino resin, 3-5 of pentaerythritol, 3-4 of potassium titanate whisker, 0.8-1.2 of an accelerator DTDM, 15-20 of triethylene glycol Di-2-ethylhexoate, 4-5 of shell powder, 8-10 of acrylonitrile, 2-3 of zinc borate, 2-3 of ferroferric oxide, 12-15 of glyceryl triacetate, 3-5 of 1, 6-hexamethylene diisocyanate, 1-2 of dicumyl peroxide, 5-6 of an assistant, 10-12 of xylene, and 10-12 of butyl acetate. The paint provided by the invention has good adhesion to metals and plastics, is not easy to fall off, has a bright and full paint film, is resistant to sunlight irradiation, has long color retention, also has the characteristics of weather and aging resistance, oil resistance, environmental condition corrosion delaying and the like, and is safe and reliable to use.

Description

technical field [0001] The invention relates to a paint, in particular to a weather-resistant and anti-corrosion epoxy resin automotive paint and a preparation process thereof. Background technique [0002] Paint can be seen everywhere in daily life. It mainly plays the role of protection and decoration. According to different use environments, there are various types of paint. Traditional paints generally have heavy odor, easy to fall off, easy to corrode, and not environmentally friendly, etc. The problem is that it can no longer meet the requirements of consumers for the use of paint. Therefore, it is necessary to improve the formula of the original paint, increase the practicability and durability of the paint, reduce its harm to the environment and human body, and make it adaptable to various use environments. condition. Contents of the invention [0003] The object of the present invention is to provide a kind of weather-resistant and anti-corrosion epoxy resin auto...

Claims

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Application Information

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IPC IPC(8): C09D4/06C09D4/02C09D7/12C09D5/08
Inventor 夏云夏建生
Owner BENGBU ZHENGYUAN ELECTRONICS TECH