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UV roller painting black gloss finish paint and preparation process thereof

A black and bright technology, applied in the field of coatings, can solve the problems of incomplete curing of UV black and bright light, and achieve the effects of shortening the coating production cycle, low environmental pollution, and strong adhesion

Inactive Publication Date: 2019-07-26
YINGDE YAJIA PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the above technical problems, the peers are constantly experimenting and exploring to find better products. Although some products that solve the above problems have been introduced to the market, most of the UV black light used in these products has incomplete curing and cannot be directly cured. Questions for the process

Method used

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  • UV roller painting black gloss finish paint and preparation process thereof

Examples

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Effect test

Embodiment 1

[0021] In parts by weight, the composition and content of a UV roller coating black gloss finish paint of the present invention are: 25 parts of polyurethane acrylate, 30 parts of standard epoxy acrylate, 1.5 parts of wetting and dispersing agent, and 0.1 part of defoaming agent , 0.4 parts of leveling agent, 8 parts of high-efficiency initiator, 9 parts of carbon black and 26 parts of functional monomer. Each raw material and reagent involved in above-mentioned a kind of UV roller coating black gloss topcoat are commercially available. Among them, Miki 6318 can be used for polyurethane acrylate; UV6002 of our factory can be used for standard epoxy acrylate; BYK168 can be used for wetting and dispersing agent; Tego920 can be used for defoaming agent; BYK361 can be used for leveling agent; Degussa can be used for carbon black FW200. In addition, in terms of parts by weight, among the functional monomers, there are 6 parts of di-trimethylolpropane tetraacrylate, 8 parts of trip...

Embodiment 2

[0028] In parts by weight, the composition and content of a UV roller coating black gloss finish paint of the present invention are: 23 parts of polyurethane acrylate, 32 parts of standard epoxy acrylate, 1 part of wetting and dispersing agent, and 0.15 parts of defoaming agent , 0.35 parts of leveling agent, 7 parts of high-efficiency initiator, 8 parts of carbon black and 28.5 parts of functional monomer. Each raw material and reagent involved in above-mentioned a kind of UV roller coating black gloss topcoat are commercially available. Among them, Miki 6318 can be used for polyurethane acrylate; UV6002 of our factory can be used for standard epoxy acrylate; BYK168 can be used for wetting and dispersing agent; Tego920 can be used for defoaming agent; BYK361 can be used for leveling agent; Degussa can be used for carbon black FW200. In addition, in terms of parts by weight, among the functional monomers, there are 5 parts of di-trimethylolpropane tetraacrylate, 7 parts of tr...

Embodiment 3

[0035] In parts by weight, the components and contents of a UV roller coating black gloss finish paint of the present invention are: 20 parts of polyurethane acrylate, 35 parts of standard epoxy acrylate, 1 part of wetting and dispersing agent, and 0.05 part of defoaming agent , 1 part of leveling agent, 6 parts of high-efficiency initiator, 9 parts of carbon black and 37 parts of functional monomer. Each raw material and reagent involved in above-mentioned a kind of UV roller coating black gloss topcoat are commercially available. Among them, Miki 6318 can be used for polyurethane acrylate; UV6002 of our factory can be used for standard epoxy acrylate; BYK168 can be used for wetting and dispersing agent; Tego920 can be used for defoaming agent; BYK361 can be used for leveling agent; Degussa can be used for carbon black FW200. In addition, in terms of parts by weight, among the functional monomers, there are 10 parts of di-trimethylolpropane tetraacrylate, 5 parts of tripropy...

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Abstract

The invention discloses UV roller painting black gloss finish paint and a preparation process thereof. The UV roller painting black gloss finish paint comprises, by weight, 20-25 parts of polyurethaneacrylate, 25-35 parts of standard epoxy acrylate, 1-2 parts of wetting dispersant, 0.05-0.2 part of defoaming agent, 0.3-1 part of leveling agent, 6-8 parts of efficient initiator, 8-10 parts of carbon black and 20-37 parts of functional monomer. The preparation process includes steps such as dispersing and filtering. The UV roller painting black gloss finish paint has the advantages that the finish paint has a good solidification effect, the bottom layer and the surface layer of the finish paint can be completely solidified, painting requirements can be satisfied, painting production cycle is shortened, painting cost is lowered, and production efficiency is increased; meanwhile, the finish paint is high in adhesive force, low in pollution to environments, environmentally friendly and convenient to popularize.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a UV roller coating black gloss finish paint and a preparation process thereof. Background technique [0002] Carbon black has a strong absorption of ultraviolet light and visible light, and there are almost no "light-transmitting" windows. Therefore, carbon black colored black coatings are the most difficult of light-curing coatings. In order to solve the above technical problems, colleagues are constantly experimenting and exploring to find better products. Although some products that solve the above problems have been introduced to the market, most of the UV black light used in these products has incomplete curing and cannot be directly For process problems. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned technical problems, to provide a kind of UV roller coating black gloss topcoat, which has better curing effect, it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/10C09D175/14C09D7/61C09D7/63
CPCC09D7/61C09D7/63C09D163/10C08L75/14C08K3/04
Inventor 刘文革凌小明
Owner YINGDE YAJIA PAINT
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