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Anti-icing UV (ultraviolet) curing fluorine coating

A fluorine coating, anti-icing technology, applied in antifouling/underwater coatings, coatings, paints containing biocides, etc. Large and other problems, to achieve the effect of good cured product performance, enhanced chemical stability and physical properties, and fast curing speed

Inactive Publication Date: 2015-09-30
CHENGDU NASHUO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned anti-icing methods all have certain limitations. The anti-icing agent is mainly applied with salt substances, which has a short time limit; the mechanical deicing method is time-consuming and greatly affected by the environment; the thermal deicing method consumes too much energy. high, suitable for small areas

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] An anti-icing UV-curable fluorine coating, which is composed of the following raw materials in parts by mass: 90 parts of film-forming substances, 40 parts of ethyl acetate, 5 parts of monoglyceride stearate (GMS), 1 part of polydimethylsiloxane 2 parts, 2 parts of acrylic resin, 1 part of benzoin dimethyl ether, 2 parts of white carbon black, 4 parts of nano-silica, 5 parts of nano-alumina.

Embodiment 2

[0031] An anti-icing UV-curable fluorine coating, which is composed of the following raw materials in parts by mass: 100 parts of film-forming substances, 10 parts of ethyl acetate, 40 parts of propylene glycol methyl ether acetate, 5 parts of monoglyceride stearate (GMS), 1 part of polyethylene glycol, 1 part of polydimethylsiloxane, 1 part of ethylene glycol siloxane, 1 part of acrylic resin, 1 part of urea-formaldehyde resin, 1 part of melamine-formaldehyde resin, 1 part of benzoin dimethyl ether, 2 parts - 1 part of hydroxy-2-methyl-1-phenylacetone (UV-1173), 2 parts of white carbon black, 5 parts of nano-silica, and 6 parts of nano-alumina.

Embodiment 3

[0033] An anti-icing UV-curable fluorine coating, which is composed of the following raw materials in parts by mass: 110 parts of film-forming substances, 10 parts of ethyl acetate, 20 parts of ethanol, 20 parts of propylene glycol methyl ether acetate, and monoglyceride stearate (GMS) 5 parts, polyethylene glycol 3 parts, ethylene glycol siloxane 1 part, polyether modified polydimethylsiloxane 1 part, acrylic resin 2 parts, urea-formaldehyde resin 1 part, melamine-formaldehyde resin 1 part, benzoin 1 part of dimethyl ether, 2 parts of 2,4,6-trimethylbenzoyl-diphenylphosphine oxide (TPO), 1 part of methyl benzoylformate (MBF), 3 parts of white carbon black, nanometer 6 parts of silicon oxide, 7 parts of nano-alumina.

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Abstract

The invention discloses an anti-icing UV (ultraviolet) curing fluorine coating, and belongs to the field of coatings, in particular to the field of UV curing water-based coatings. The water-based UV curing fluorine-containing coating comprises the following raw materials: a film forming matter, a solvent, a dispersing agent, a defoaming agent, a flatting agent, a photoinitiator, white carbon black, nano silica and nano aluminum oxide. A curing product of the fluorine-containing coating has good property; and a sample prepared by curing has excellent adhesion, scratch resistance, antifouling property and anti-icing capacity.

Description

technical field [0001] The invention belongs to the field of coatings, in particular to the field of UV-cured water-based coatings. Background technique [0002] Light-curing water-based coatings combine the advantages of water-based coatings and light-curing solvent coatings, and have developed rapidly in recent years. Light-curing water-based coatings solve the shortcomings of water-based coatings such as inherent low hardness, high energy consumption, and high requirements for cleanliness in the construction process and material surfaces; solve the problems of unsafe light-curing solvent coatings, curing shrinkage, etc., and realize water-based environmental protection. Low cost and high efficiency application. With the further development of research on photocurable hydrophilic coatings, the application range of photocurable hydrophilic coatings is becoming wider and wider, and can be coated on metals, wood, plastics, leather, glass, ceramics and other substrates, so th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/08C09D5/16C09D5/14C09D7/12
Inventor 黄波
Owner CHENGDU NASHUO TECH
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