Wear-resistant UV-primer

A wear-resistant primer, UV-based technology, applied in coatings, epoxy resin coatings, polyurea/polyurethane coatings, etc., can solve the problems of easy wear, short service life, poor wear resistance, etc., and achieve long-lasting protection , high wear resistance, wear resistance and long-lasting effect

Active Publication Date: 2011-04-20
JIANGSU HIMONIA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the existing primers generally have the problem of poor wear resistance, if wood products such as wooden furniture and wooden floors use traditional primer coatings, they will be rubbed during use and easily worn through, exposing the base material, making wooden furniture, wooden floors, etc. Wooden products such as wooden floors have the problem of short service life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A UV-wear-resistant primer, the components of the wear-resistant primer and their weight ratios are: 100% UV resin 40%, monomer 30%, defoamer 0.5%, dispersant 1%, wear-resistant Filler 15.5%, initiator 8%, anti-settling agent 2%, thixotropic agent 3%.

Embodiment 2

[0012] Yet another UV-wear-resistant primer, the components of the wear-resistant primer and their weight ratios are: 100% UV resin 65%, monomer 10%, defoamer 0.5%, dispersant 0.5%, resistant Grinding filler 18%, initiator 3%, anti-sedimentation agent 1%, thixotropic agent 2%.

Embodiment 3

[0014] Yet another UV-wear-resistant primer, the components of the wear-resistant primer and their weight ratios are: 100% UV resin 50%, monomer 20%, defoamer 0.5%, dispersant 0.5%, resistant Grinding filler 20%, initiator 6%, anti-sedimentation agent 1%, thixotropic agent 2%.

[0015] Among the components of the above examples: the UV-resin can be CYTEC, SARTOMER, Changxing, Miki or their mixtures; the monomers are: acrylates, modified acrylates or their mixtures, Such as CYTEC, SARTOMER, Changxing, Miki or their mixtures; the defoamer is polysiloxane, polyacrylic acid polymer or their mixtures, such as BYK141 produced by BYK, BYK080A or their mixtures; the The dispersant is high molecular weight block copolymer solution, modified acrylic block copolymer solution or their mixture, such as BYK164, BYK103 or their mixture produced by BYK; Indium and its derivatives or their mixtures, such as BP, 184, 1173 or their mixtures produced by CIBA; the wear-resistant filler is inorgan...

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PUM

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Abstract

The invention discloses wear-resistant UV (Ultraviolet)-primer which comprises the following components according to proportioning by weight: 40% to 65% of 100% UV resin, 10% to 30% of monomers, 0.1% to 0.5% of defoamer, 0.5% to 1% of dispersant, 15% to 40% of wear-resistant filler, 3% to 8% of initiators, 0.5% to 2% of anti-settling agent and 1% to 3% of thixotropic agent. The invention has highwear resistance and provides long-term protection for wooden furniture or flooring.

Description

technical field [0001] The invention relates to a UV-light curing wood coating, in particular to a highly wear-resistant UV-wear-resistant primer. Background technique [0002] The primer plays a role of sealing, isolation, moisture-proof and mildew-proof, and can also play a role of covering and increasing adhesion. Because the existing primers generally have the problem of poor wear resistance, if wood products such as wooden furniture and wooden floors use traditional primer coatings, they will be rubbed during use and easily worn through, exposing the base material, making wooden furniture, wooden floors, etc. Wooden products such as wooden floors have a short service life. Contents of the invention [0003] In order to overcome the problems existing in the existing UV-primer, the purpose of this invention is to provide a kind of UV-high wear-resistant primer, which has good wear resistance and can provide long-lasting protection for wooden furniture or wooden floors....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D175/14C09D163/10C09D5/00
Inventor 陈明贵吴志飞贾文军周耀武肖海波
Owner JIANGSU HIMONIA TECH
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