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UV photocuring floor paint

A light-curing, floor paint technology, used in coatings, anti-corrosion coatings, fire-retardant coatings, etc., can solve the problems of non-conformity with ecological environmental protection and new standards, poor acid and alkali resistance, poor solvent resistance, and poor film quality and hardness. Light curing speed, not easy to crack or peel off, high hardness and gloss effect

Inactive Publication Date: 2018-10-02
湖南千度新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, due to the extremely slow film-forming speed of the floor paint used on the floor surface, the construction time is long, the labor cost is high, the construction comprehensive cost is high, the quality of the paint film is poor, the hardness of the paint film is poor, the acid and alkali resistance is poor, the pollution is large, and it does not meet the ecological environmental protection and new standards. standard requirement;

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A UV photocurable floor paint, consisting of the following components in weight percent: hyperbranched aliphatic polyurethane acrylic resin 16-18%, 2,4,6-trimethylbenzoyl ester-diphenylphosphine oxide 5 -6%, triethylene glycol diacrylate, tetrahydrofuran acrylate, isoquil acrylate composition 4-5%, phosphoric acid modified acrylic monomer 0.2%, light curing sensitizer 5%, epoxy acrylate 21 -24%, pigment 35%, talcum powder 9%, lubricant 1%, dispersant 1%, whitening agent 0.5%, brightening agent 0.2%, surface smoothing agent 0.1%.

Embodiment 2

[0018] A kind of UV photocuring floor paint, is made up of the following components by weight percentage: hyperbranched aliphatic polyurethane acrylic resin 16-18%, 2,4,6-trimethylbenzoyl ester-diphenylphosphine oxide, Mixture of isopropyl thioketone 5-6%, triethylene glycol diacrylate, tetrahydrofuran acrylate, composition of isoquinyl acrylate 4-5%, phosphoric acid modified acrylic monomer 0.2%, light curing sensitization 5% agent, 21-24% epoxy acrylate, 35% pigment, 9% quartz powder, 1% lubricant, 1% dispersant, 0.5% whitening agent, 0.2% brightening agent, and 0.1% surface smoothing agent.

Embodiment 3

[0020] A UV photocurable floor paint, consisting of the following components in weight percent: hyperbranched aliphatic polyurethane acrylic resin 16-18%, 2,4,6-trimethylbenzoyl ester-diphenylphosphine oxide 5 -6%, triethylene glycol diacrylate, tetrahydrofuran acrylate, isoquinyl acrylate composition 4-5%, acrylic resin 0.2%, light curing sensitizer 5%, polyurethane acrylate 21-24%, pigment 35%, talcum powder 9%, lubricant 1%, dispersant 1%, whitening agent 0.5%, brightening agent 0.2%, surface smoothing agent 0.1%.

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PUM

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Abstract

The invention discloses UV photocuring floor paint. The UV photocuring floor paint consists of the following components in percentage by weight: 16 to 18 percent of hyperbranched UV resin, 5 to 6 percent of a photoinitiator, 4 to 5 percent of an activated diluent, 0.2 percent of an adhesion promoter, 5 percent of a photocurable sensitizer, 21 to 24 percent of oligomer, 35 percent of a pigment, 9 percent of fillers, 1 percent of a lubricant, 1 percent of a dispersant, 0.5 percent of a whitening agent, 0.2 percent of an optical brightener and 0.1 percent of a surface smoothing agent. The floor paint has high paint film hardness, high glossiness, high weather resistance, high scrubbing resistance, high solvent resistance and high strong adhesive force, and avoids bubbling and is not liable tocracking or falling off after coating.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a UV photocuring floor paint. Background technique [0002] At present, due to the extremely slow film-forming speed of the floor paint used on the floor surface, the construction time is long, the labor cost is high, the construction comprehensive cost is high, the quality of the paint film is poor, the hardness of the paint film is poor, the acid and alkali resistance is poor, the pollution is large, and it does not meet the ecological environmental protection and new standards. standard requirement; [0003] UV-curable paint, also known as photo-initiated paint or photo-cured paint, is the most environmentally friendly paint at present. Contents of the invention [0004] The purpose of the present invention is to provide a UV light-cured floor paint, which is a floor paint with high hardness, wear resistance, acid and alkali resistance, solvent resistance and beautiful appearance. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/14C09D163/10C09D7/61C09D7/63C09D5/08
CPCC09D175/14C08L2201/08C08L2205/025C09D5/08C09D5/18C09D7/61C09D7/63C09D163/10C08L63/10C08K3/34C08L75/14C08K3/36
Inventor 苏敏超苏杰龙陈必谋李汉民
Owner 湖南千度新材料科技有限公司