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UV (Ultraviolet) oil finish paint

A UV-, oil surface technology, applied in coatings, epoxy resin coatings, polyurea/polyurethane coatings, etc., can solve the problem of unnatural oiliness of the paint film, failure to highlight wood texture and layering, thick paint film thickness and other problems, to achieve the effect of improving touch, maintaining natural characteristics, improving oily feeling and natural feeling

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 the paint film is oily and unnatural after coating, which cannot highlight the texture and layering of the wood itself

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of UV-oil finish paint of the present invention can be divided into three kinds of full dumb, semi-dull, bright light, and wherein the component of bright paint and its weight ratio are: 100% UV modified resin 60%, disinfectant Foaming agent 0.5%, dispersant 1.0%, initiator 3%, wax slurry 3%, filler 3%, anti-sedimentation agent 1.5%, and the balance is monomer. Among the above components: the UV-oil-modified resin is oil-modified polyurethane acrylic resin, or oil-modified epoxy acrylic resin or their mixture, such as those produced by CYTEC, SARTOMER, Changxing, Miki, etc.; the monomer Produced by: acrylates, modified acrylates or their mixtures, such as CYTEC, SARTOMER, Changxing, Miki, etc.; the defoamer is polysiloxane solution, polyacrylic acid polymer or their mixtures, Such as BYK080A produced by BYK, TEGO920 produced by Tego or their mixtures; the dispersant is a high molecular weight block copolymer solution, a modified acrylic block copolymer solution o...

Embodiment 2

[0017] Another UV-oil finish paint of the present invention is a semi-matt paint, compared with Example 1, only the weight ratio is different, and the components and weight ratios of the semi-matte paint are: 100 % UV oil modified resin 45%, defoamer 0.4%, dispersant 1.5%, matting powder 8%, filler 3%, initiator 5%, wax paste 3%, anti-settling agent 1.5%, the balance for the monomer. The matting agent can be organic modified fumed silica, such as ED40 produced by U.S. Grace Company or fumed silica, such as matting powder OK500 produced by DEGUSS Company.

Embodiment 3

[0019] Another UV-oil finish paint of the present invention is a full matte paint, compared with Example 1, only the weight ratio is different, and the components and weight ratios of the full matte paint are: 100 % of UV oil modified resin 25%, defoamer 0.3%, dispersant 2%, matting powder 14%, filler 5%, initiator 8%, wax slurry 5%, anti-settling agent 1%, the balance is monomer.

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PUM

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Abstract

The invention discloses UV (Ultraviolet) oil finish paint. The finish paint comprises the following components in weight ratio: 25-60% of 100% UV modified resin, 0.3-0.5% of defoamer, 1.0-2% of dispersing agent, 5-14% of matting powder, 3-5% of packing, 3-8% of initiating agent, 3-5% of wax liquor, 1-1.5% of anti-setting agent and the balance of monomers; the 100% UV modified resin is oil-modified acrylic resin, or 6-functional polyurethane acrylate or a mixture of the oil-modified acrylic resin and the 6-functional polyurethane acrylate; the monomers are acrylics, modified acrylics or a mixture of the acrylics and the modified acrylics; the matting powder is fumed silica; and the wax liquor is a substance like palm wax liquor. A paint film formed by using the UV oil finish paint is low in luster, open and natural and capable of forming excellent visual effect and touch sense on the surface of a wood product such as wood furniture, a wood floor and the like.

Description

technical field [0001] The invention relates to a UV-light curing wood coating, in particular to a UV-oil finish paint. Background technique [0002] UV is the English abbreviation of Ultraviolet (ultraviolet), and UV paint is ultraviolet light curing paint. 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. Losing its own natural feeling, the paint film is oily and unnatural after coating, and cannot highlight the texture and layering of the wood itself. [0003] The invention is a matte UV oil finish paint, which is suitable for an open coating method. After coating, the paint film is oily and natural, and the texture and layering of the wood itself are highlighted. Contents of the invention [0004] In order to improve the oily feeling and the natural feeling of the finish paint, the purpose of the present invention is to provide a kind o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/02C09D175/14C09D163/00C09D7/12
Inventor 陈明贵江益新吴志飞江科常红言
Owner JIANGSU HIMONIA TECH
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