Wood plate scratch-resistant aqueous paint and preparation method thereof

A water-based paint, scratch-resistant technology, applied in the coating and other directions, can solve the problems of sharp objects scratches, poor scratch-resistant effect, affecting the appearance of furniture, etc., to achieve fast drying speed, good wear-resistant effect, and improve sealing protection. effect of effect

Inactive Publication Date: 2019-06-04
贵州省巧邦家具制造有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of furniture manufacturing and house decoration, natural wood is often used for manufacturing, but natural wood is soft and easy to be scratched by sharp objects, which affects the appearance of furniture
At present, the anti-scratch treatment of furniture wood is mainly sprayed with anti-scratch paint, but the texture of the existing anti-scratch paint is brittle after air-drying, not only the protection life is short, but also easy to crack, which not only affects the appearance, but also prevents scratches Injury effect is poor
[0003] Therefore, the existing scratch-resistant water-based paint for wood boards has the disadvantages of brittle texture after air-drying, easy aging and cracking, and short protection life, which leads to the rupture of the protective layer formed by the scratch-resistant water-based paint, and the scratch-resistant effect is relatively poor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1. A scratch-resistant water-based paint for wood boards, the scratch-resistant water-based paint is made of the following raw materials in parts by weight: 50 parts of UV resin, 1 part of dispersant, 50 parts of water, 5 parts of adhesive, 5 parts of plasticizer, 10 parts of paraffin wax emulsion, 1 part of diluent, 1 part of defoamer, 5 parts of leveling agent, and 10 parts of glass powder.

[0016] The preparation method of above-mentioned plank anti-scratch water-based paint, the method comprises the following steps;

[0017] A: Add UV resin to water and heat until it melts, then stir to obtain product A;

[0018] B: Add adhesive, plasticizer, diluent and glass powder to product A, add while stirring, and mix well to get product B;

[0019] C: Cool product B to 25°C, add dispersant, paraffin emulsion, defoamer and leveling agent, mix well and let it stand for 18 hours to obtain scratch-resistant water-based paint for wood boards;

[0020] D: The scratch-r...

Embodiment 2

[0021] Example 2. A scratch-resistant water-based paint for wood boards, the scratch-resistant water-based paint is made of the following raw materials in parts by weight: 75 parts of UV resin, 5 parts of dispersant, 75 parts of water, 15 parts of adhesive, 13 parts of plasticizer, 25 parts of paraffin wax emulsion, 5 parts of diluent, 6 parts of defoamer, 18 parts of leveling agent, 22 parts of glass powder.

[0022] The preparation method of above-mentioned plank anti-scratch water-based paint, the method comprises the following steps;

[0023] A: Add UV resin to water and heat until it melts, then stir to obtain product A;

[0024] B: Add adhesive, plasticizer, diluent and glass powder to product A, add while stirring, and mix well to get product B;

[0025] C: Cool product B to 25°C, add dispersant, paraffin emulsion, defoamer and leveling agent, mix well and let it stand for 22 hours to obtain scratch-resistant water-based paint for wood boards;

[0026] D: The scratch...

Embodiment 3

[0027] Example 3. A scratch-resistant water-based paint for wood boards, the scratch-resistant water-based paint is made of the following raw materials in parts by weight: 100 parts of UV resin, 10 parts of dispersant, 100 parts of water, 30 parts of adhesive, 20 parts of plasticizer, 40 parts of paraffin wax emulsion, 10 parts of thinner, 10 parts of defoamer, 30 parts of leveling agent, 40 parts of glass powder.

[0028] The preparation method of above-mentioned plank anti-scratch water-based paint, the method comprises the following steps;

[0029] A: Add UV resin to water and heat until it melts, then stir to obtain product A;

[0030] B: Add adhesive, plasticizer, diluent and glass powder to product A, add while stirring, and mix well to get product B;

[0031] C: Cool product B to 25°C, add dispersant, paraffin emulsion, defoamer and leveling agent, mix well and let it stand for 24 hours to get scratch-resistant water-based paint for wood boards;

[0032] D: The scrat...

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PUM

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Abstract

The invention discloses a wood plate scratch-resistant aqueous paint and a preparation method thereof, wherein the wood plate scratch-resistant aqueous paint is prepared from a UV resin, a dispersingagent, water, a glue, a plasticizer, a paraffin emulsion, a diluent, a defoaming agent, a leveling agent and glass powder. According to the present invention, the wood plate scratch-resistant aqueouspaint has good flexibility after air drying, and the protective layer formed by the wood plate scratch-resistant aqueous paint is not easily broken, has advantages of good scratch resistance and strong protection, and can avoid wooden furniture from being scratched.

Description

technical field [0001] The invention relates to a paint for decoration, in particular to a scratch-resistant water-based paint for wood boards and a preparation method thereof. Background technique [0002] In the process of furniture manufacturing and house decoration, natural wood is often used for manufacturing, but natural wood is soft and easy to be scratched by sharp objects, which affects the appearance of furniture. At present, the anti-scratch treatment of furniture wood is mainly sprayed with anti-scratch paint, but the texture of the existing anti-scratch paint is brittle after air-drying, not only the protection life is short, but also easy to crack, which not only affects the appearance, but also prevents scratches Injuries are less effective. [0003] Therefore, the existing scratch-resistant water-based paint for wood boards has the disadvantages of brittle texture after air-drying, easy aging and cracking, and short protection life, which leads to the ruptur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D7/61C09D7/65
Inventor 刘智阳
Owner 贵州省巧邦家具制造有限责任公司
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