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High-rigidity waterborne fluorocarbon paint

A water-based fluorocarbon, high-hardness technology, used in coatings, anti-corrosion coatings, fire-retardant coatings, etc., can solve problems such as poor pigment dispersion, and achieve the effect of good corrosion resistance, high hardness and tight bonding

Inactive Publication Date: 2018-12-21
安徽博泰氟材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the extremely high liquefaction temperature required during use, the dispersion of pigments is poor, so it has only been used in non-stick pans, medical, aviation and other fields, and has not entered the construction field.

Method used

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  • High-rigidity waterborne fluorocarbon paint
  • High-rigidity waterborne fluorocarbon paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A high-hardness water-based fluorocarbon paint, made of the following raw materials in parts by weight: 40 parts of ultrafine polytetrafluoroethylene powder, 10 parts of modified ceramic micropowder, 10 parts of bamboo charcoal powder, 4 parts of expanded graphite powder, polyether silicone oil 2 parts, 10 parts of methyl glucose sesquistearate, 1 part of methyl cellulose, 1 part of titanium dioxide, 0.5 parts of melamine formaldehyde resin, 10 parts of glycerol, 80 parts of water.

[0022] Further, the modified ceramic micropowder is made of ceramic micropowder, activated carbon, and epoxy resin. The preparation method is: uniformly mix the ceramic micropowder and activated carbon, grind, and drop the ground mixture into three times the weight of Alcohol, after fully stirring and dissolving, mix with epoxy resin and stir evenly, microwave reflux treatment in a microwave processor at 2450MHz, power 700W for 5 minutes, after standing for 10 minutes, continue microwave tre...

Embodiment 2

[0030] A high-hardness water-based fluorocarbon paint, made of the following raw materials in parts by weight: 50 parts of ultrafine polytetrafluoroethylene powder, 15 parts of modified ceramic micropowder, 13 parts of bamboo charcoal powder, 5 parts of expanded graphite powder, polyether silicone oil 3 parts, 13 parts of methyl glucose sesquistearate, 2 parts of methyl cellulose, 2 parts of titanium oxide, 1.5 parts of melamine formaldehyde resin, 15 parts of glycerol, 100 parts of water.

[0031] Further, the modified ceramic micropowder is made of ceramic micropowder, activated carbon, and epoxy resin. The preparation method is: uniformly mix the ceramic micropowder and activated carbon, grind, and drop the ground mixture into three times the weight of Alcohol, after fully stirring and dissolving, mix with epoxy resin and stir evenly, microwave reflux treatment in a microwave processor at 2450MHz, power 700W for 5 minutes, after standing for 10 minutes, continue microwave tr...

Embodiment 3

[0039] A high-hardness water-based fluorocarbon paint, made of the following raw materials in parts by weight: 60 parts of ultrafine polytetrafluoroethylene powder, 20 parts of modified ceramic micropowder, 15 parts of bamboo charcoal powder, 6 parts of expanded graphite powder, polyether silicone oil 4 parts, 15 parts of methyl glucose sesquistearate, 3 parts of methyl cellulose, 3 parts of titanium oxide, 3 parts of melamine formaldehyde resin, 20 parts of glycerin, 120 parts of water.

[0040] Further, the modified ceramic micropowder is made of ceramic micropowder, activated carbon, and epoxy resin. The preparation method is: uniformly mix the ceramic micropowder and activated carbon, grind, and drop the ground mixture into three times the weight of Alcohol, after fully stirring and dissolving, mix with epoxy resin and stir evenly, microwave reflux treatment in a microwave processor at 2450MHz, power 700W for 5 minutes, after standing for 10 minutes, continue microwave trea...

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PUM

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Abstract

The invention discloses high-rigidity waterborne fluorocarbon paint and relates to the technical field of fluorocarbon paint. According to the high-rigidity waterborne fluorocarbon paint, ultrafine polytetrafluoroethylene powder is used as a main raw material, and bamboo charcoal powder, modified ceramic micro-powder, methyl glucose sesquistearate and various auxiliary materials are utilized to prepare the high-rigidity waterborne fluorocarbon paint. The fluorocarbon paint provided by the invention has good film-forming performance and good adhesion performance, can be firmly attached on the surface of a product and is rapidly dried to form a coating; the coating has the advantages of high rigidity, good corrosion resistance, high temperature resistance, good wear resistance and the like.

Description

Technical field: [0001] The invention relates to the technical field of fluorine paint, in particular to a high-hardness water-based fluorocarbon paint. Background technique: [0002] Fluorocarbon coatings refer to coatings with fluororesin as the main film-forming substance, also known as fluorocarbon coatings, fluorine coatings, fluororesin coatings, etc. Among all kinds of coatings, fluororesin coatings have particularly superior properties due to the high electronegativity of the introduced fluorine element and the strong bond energy of carbon and fluorine: weather resistance, heat resistance, low temperature resistance, chemical resistance, Moreover, it has unique non-stick and low friction properties. Its core technology was born in DuPont of the United States in 1938. The main physical and chemical properties of fluororesin coatings caused a sensation in the global chemical industry at that time. [0003] The earliest "fluorocarbon coating" was actually born as early...

Claims

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Application Information

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IPC IPC(8): C09D127/18C09D7/62C09D7/61C09D7/63C09D5/08
CPCC08L2201/08C08L2205/035C09D5/08C09D5/18C09D7/61C09D7/62C09D7/63C09D127/18C08L61/28C08L1/28C08L63/00C08K9/00C08K3/00C08K3/04C08K7/24C08K5/053
Inventor 张明张旭沈桂军张洋
Owner 安徽博泰氟材料科技有限公司
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