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Flexible UV (ultraviolet) paint for floor heating floor surface coating and preparation method thereof

A surface coating and flooring technology, applied in coatings, fireproof coatings, epoxy resin coatings, etc., can solve the problems of reducing the service life of the floor, harmful to human health, shrinkage and cracking of the paint film, etc., to reduce surface tension, volatilization Small, the effect of improving fluidity

Inactive Publication Date: 2018-12-25
JIUSHENG WOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, ordinary paint has poor flexibility, high viscosity, and poor wear resistance. The size change of wood will cause shrinkage and cracking of the paint film, which will damage the floor surface and reduce the service life of the floor. Adding excessive active diluents during use is harmful to human health. harmful

Method used

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  • Flexible UV (ultraviolet) paint for floor heating floor surface coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1. The flexible UV paint for floor heating floor surface coating is prepared from the following raw materials in parts by weight: 40 parts of epoxy acrylate oligomer, 26 parts of reactive diluent, 3 parts of photoinitiator, 1 part of elastic powder, and 0.2 parts of defoamer 0.1 part of leveling agent, 1 part of wetting and dispersing agent, 8 parts of matting agent, 2 parts of filler, 0.2 part of polymerization inhibitor.

[0033] The epoxy acrylate oligomer is polyethylene glycol 1000 modified epoxy acrylate, the elastic powder is polyurethane powder, the defoamer is a foam-breaking polysiloxane non-aqueous emulsion, and the flow The leveling agent is an acrylate copolymer, the wetting and dispersing agent is a mixture of electrically neutral polyamide and polyester, the matting agent is high molecular polyethylene wax slurry, the filler is white carbon black, and the polymerization inhibitor For three (N-nitroso-N-phenylhydroxylamine) aluminum salts.

[003...

Embodiment 2

[0044] Example 2. The flexible UV paint for floor heating floor surface coating is prepared from the following raw materials in parts by weight: 50 parts of epoxy acrylate oligomer, 34 parts of reactive diluent, 7 parts of photoinitiator, 3 parts of elastic powder, and 0.6 parts of defoamer 0.3 parts of leveling agent, 5 parts of wetting and dispersing agent, 12 parts of matting agent, 4 parts of filler, 0.6 part of polymerization inhibitor.

[0045] The epoxy acrylate oligomer is polyethylene glycol 1000 modified epoxy acrylate, the elastic powder is polyurethane powder, the defoamer is a foam-breaking polysiloxane non-aqueous emulsion, and the flow The leveling agent is an acrylate copolymer, the wetting and dispersing agent is a mixture of electrically neutral polyamide and polyester, the matting agent is high molecular polyethylene wax slurry, the filler is white carbon black, and the polymerization inhibitor For three (N-nitroso-N-phenylhydroxylamine) aluminum salts.

...

Embodiment 3

[0056] Example 3. The flexible UV paint for floor heating floor surface coating is prepared from the following raw materials in parts by weight: 46 parts of epoxy acrylate oligomer, 30 parts of reactive diluent, 5 parts of photoinitiator, 2 parts of elastic powder, and 0.4 parts of defoamer 0.2 parts of leveling agent, 3 parts of wetting and dispersing agent, 10 parts of matting agent, 3 parts of filler, 0.4 part of polymerization inhibitor.

[0057] The epoxy acrylate oligomer is polyethylene glycol 1000 modified epoxy acrylate, the elastic powder is polyurethane powder, the defoamer is a foam-breaking polysiloxane non-aqueous emulsion, and the flow The leveling agent is an acrylate copolymer, the wetting and dispersing agent is a mixture of electrically neutral polyamide and polyester, the matting agent is high molecular polyethylene wax slurry, the filler is white carbon black, and the polymerization inhibitor For three (N-nitroso-N-phenylhydroxylamine) aluminum salts.

...

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Abstract

The invention discloses a flexible UV (ultraviolet) paint for a floor heating floor surface coating and a preparation method thereof. The flexible UV paint for the floor heating floor surface coatingis characterized in that the flexible UV paint is adopted for the floor heating floor coating and is prepared, by weight, from the following raw materials of 40-50 parts of epoxy acrylate oligomer, 26-34 parts of reactive diluent, 3-7 parts of photoinitiator, 1-3 parts of elastic powder, 0.2-0.6 part of antifoaming agent, 0.1-0.3 part of leveling agent, 1-5 parts of wetting and dispersing agents,8-12 parts of matting agents, 2-4 parts of fillers, and 0.2-0.6 part of polymerization inhibitor. The preparation method thereof includes the steps of mixing the raw materials and stirring evenly to obtain finished products. The flexible UV paint for the floor heating floor surface coating has the advantages of having good flexibility, moderate viscosity and good wear resistance, allowing paint films to adapt to the change of the size of wood without shrinkage and cracking, being capable of protecting the floor and prolonging the service life of the floor, adding a little active diluent with little harm to human health, and having low curing energy, fast curing speed, high adhesion and good light activity.

Description

technical field [0001] The invention relates to the technical field of paints for surface coating of floor heating floors, in particular to a flexible UV paint for surface coating of floor heating floors. Background technique [0002] At present, most of the ultraviolet curing (UV) paints used for floor surface coating on the market are synthesized by epoxy acrylate as oligomers. UV paints have chemical corrosion resistance, strong adhesion, high hardness, fast curing rate, It has many advantages such as cheap price, and at the same time, it has relatively high brittleness after curing into a film, poor flexibility, and high viscosity, which is not conducive to surface leveling, and excessive hardness is not conducive to sanding and other treatments. Usually, it is necessary to add a large amount of reactive diluent to UV paint to reduce its brittleness, which not only reduces the performance of the paint, but also causes certain harm to human health. Many reactive diluents ...

Claims

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Application Information

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IPC IPC(8): C09D163/10C09D7/61C09D7/65C08G59/17C08G81/00
CPCC08G59/1466C08G81/00C08L2201/08C08L2205/035C09D5/18C09D7/61C09D7/65C09D163/10C08L75/04C08L83/04C08L33/04C08L77/00C08L67/00C08L23/06C08K3/36
Inventor 邹超峰王艳伟邵海龙张恩玖孔繁旭叶家豪
Owner JIUSHENG WOOD
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