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UV oil-base paint

A UV- and primer technology, applied in coatings, epoxy coatings, polyurea/polyurethane coatings, etc., can solve problems such as thick paint film thickness, inability to highlight wood texture and layering, and loss of natural feel to wood. , to achieve the effect of improving touch, maintaining natural characteristics and natural appearance

Inactive Publication Date: 2012-09-19
JIANGSU HIMONIA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is widely used in wood flooring, bamboo flooring, furniture, doors and other woodware. At present, most of them are based on the demands of scratch resistance and wear resistance. It loses its own natural feeling and cannot highlight the texture and layering of wood itself

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The UV-oil primer of the present invention can be divided into two types: semi-matte and gloss. The components of the gloss paint and their weight ratio are: 100% UV modified resin 70%, defoamer 0 .3%, wetting agent 1.0%, filler 5%, initiator 3%, wax slurry 3%, anti-settling agent 1%-1.5%, the balance is monomer. Among the above components: the UV-oil modified resin is an oil modified polyurethane acrylic resin, or an oil modified epoxy acrylic resin or a mixture thereof, such as those produced by CYTEC, SARTOMER, Changxing, Miki, etc.; It is: acrylic esters, modified acrylic esters or their mixtures, such as those produced by CYTEC, SARTOMER, Changxing, Miki, etc.; the defoaming agent is polysiloxane solution, polyacrylic acid polymer or their mixtures, Such as BYK080A produced by BYK, TEGO920 produced by Tego or their mixtures; the wetting agent is silicone surfactant, fluorine-modified acrylic block copolymer solution or their mixtures, such as those produced by Tego ...

Embodiment 2

[0017] Another UV-oil primer of the present invention is a semi-matt paint. Compared with Example 1, only the weight ratio is different. The components of the semi-matt paint and their weight ratio are: 100 % UV modified resin 50%, defoamer 0.2%, wetting agent 1.5%, filler 3%, initiator 6%, wax slurry 5%, anti-settling agent 1%, and the balance is monomer.

Embodiment 3

[0019] Another UV-oil primer of the present invention, compared with Example 1, is only different in weight ratio. The components and weight ratio of the paint are: 100% UV modified resin 60%, 0.2% defoamer, 1.5% wetting agent, 3% filler, 6% initiator, 4% wax paste, 1% anti-settling agent, and the balance is monomer.

[0020] The invention uses a special UV oil modified resin to improve the oily and natural feeling of the paint film, and a wetting agent to improve the permeability and wettability of the paint. The formed paint film has a natural appearance and maintains the naturalness of the log itself. characteristic.

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PUM

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Abstract

The invention discloses a UV oil-base paint which is prepared from the following components in percentage by weight: 50-70% of 100% UV modified resin, 0.2-0.3% of defoaming agent, 1.0-1.5% of wetting agent, 3-5% of filler, 3-6% of initiator, 3-5% of wax slurry, 1-1.5% of anti-settling agent and the balance of monomer. The 100% UV resin is oil modified acrylic resin or modified epoxy acrylic resin or mixture thereof; the monomer is acrylate, modified acrylate or mixture thereof; and the wetting agent is an organosilicon surfactant, fluorine modified acrylic block polymer solution or mixture thereof. The paint disclosed by the invention has favorable permeability; and the formed paint film has strong lubricating sensation, is open and natural, and can form excellent visual effect on the surface of wooden furniture, wooden floor and other wooden articles.

Description

Technical field [0001] The invention relates to a UV-light curing wood coating, in particular to a UV-oil primer. Background technique [0002] UV is the abbreviation of Ultraviolet (ultraviolet), UV paint means ultraviolet curing paint. It is widely used in wood flooring, bamboo flooring, furniture, doors and other types of woodware. At present, more of them are requirements for scratch resistance and abrasion resistance. This leads to thick paint film thickness, which makes woodware It loses its natural feeling and cannot highlight the texture and layering of the wood itself. Summary of the invention [0003] In order to improve the oily and natural feeling of the primer, the purpose of the present invention is to provide a UV-oil primer, which is coated on the substrate, has good permeability and strong wettability, and can maintain the naturalness of the log The effect is to reveal the texture and form open pores on the surface of the wood, allowing the wood to breathe freel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/14C09D163/10C09D7/12
Inventor 陈明贵江益新吴志飞江科常红言
Owner JIANGSU HIMONIA TECH
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