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Grit wear-resistant anion wood lacquer for Children

A technology of negative ions and wood lacquer, applied in polyester coatings, devices for coating liquid on surfaces, coatings, etc., can solve problems such as child poisoning and other problems

Active Publication Date: 2009-02-11
广东顺德三和化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some harmful gases such as "formaldehyde, ammonia, and benzene" brought in by the furniture painted with traditional wood lacquer in the furniture configuration of people's daily life, make children's poisoning worse.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment I

[0033] Component A: Put 50 parts of short oil hydroxyl coconut oil alkyd resin into the dispersion tank by weight ratio, add 0.5 parts of EFKA-4010, 0.4 parts of BYK-052, 0.7 parts of Bentone SD-1, 25 parts of titanium dioxide, and Nuo brand G series type II negative ion element 3 parts, under stirring at 800 rpm, disperse for 10 minutes; then grind to fineness ≤ 20 microns; add 3 parts of Propyltex 140S, 0.3 parts of Santuo STY-M, butyl acetate 17.1 parts of ester, dispersed for 5 minutes at a speed of 600 rpm, can be made into component A;

[0034] Component B: It is composed of HDI isocyanate trimer;

[0035] Component C: It is composed of butyl acetate: cyclohexanone: xylene = 5: 1.5: 3.5 by weight ratio;

[0036] When using, the weight ratio is Component A: Component B: Component C = 1: 0.3: 0.8, just mix evenly.

Embodiment II

[0038] Component A: Put 70 parts of short oil hydroxyl coconut oil alkyd resin into the dispersion tank by weight ratio, add 0.8 parts of BYK-110, 0.4 parts of BYK-141, 0.5 parts of Tinxoget MP-100, 1.5 parts of carbon black, Shuang brand DMD698 anion element 3.5 parts, under the stirring speed of 1200 rpm, disperse for 15 minutes; then grind to fineness ≤ 20 microns; add 3.5 parts of Propyltex 200S, 0.3 parts of Santuo STY-M, 19.5 parts of butyl acetate , at a speed of 600 rpm, disperse for 20 minutes to prepare component A;

[0039] Component B: It is composed of HDI isocyanate trimer;

[0040] Component C: It is composed of butyl acetate: cyclohexanone: xylene = 4: 1.5: 4.5 by weight ratio;

[0041] When using, the weight ratio is Component A: Component B: Component C = 1: 0.5: 0.9, just mix evenly.

Embodiment III

[0043] Component A: Put 55 parts of short oil hydroxyl coconut oil alkyd resin into the dispersion tank by weight ratio, add 0.6 parts of EFKA-4010, 0.4 parts of BYK-052, 0.6 parts of Bentone SD-1, 25 parts of titanium dioxide, carbon 0.3 parts of black, 2 parts of Tianshuang brand DMD698 negative ion element, disperse for 10 minutes under stirring at 900 rpm; then grind to fineness ≤ 20 microns; add 3 parts of Propyltex 140S, 0.2 parts of Santuo STY-M, 12.9 parts of butyl acetate, dispersed for 15 minutes at a speed of 600 rpm, can be made into component A;

[0044] Component B: It is composed of HDI isocyanate trimer;

[0045] Component C: It is composed of butyl acetate: cyclohexanone: xylene = 4.5: 1: 4.5 by weight ratio;

[0046] When used, the weight ratio is Component A: Component B: Component C = 1: 0.5: 0.8, just mix evenly.

[0047] Names of main raw materials, technical indicators

[0048] 1. Short Oil Hydroxy Coconut Alkyd

[0049] Appearance: Colorless transpa...

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Abstract

The invention discloses a sand textured wearable anion children wood coating and a preparation method thereof; the sand textured wearable anion children wood coating comprises component A, component B and component C which are independently packaged according to the weight ratio of 1:0.3-0.5:0.8-1 when in use and can be gained by uniformly mixing the components; component A comprises 50-70 of hydroxyl coconut oil alkyd resin of short oil length, 0.3-3 of wetting dispersant, 0.2-1 of antifoam agent, 0.3-3 of anti-settling agent, 1-30 of pigment, 1-6 of anion auxiliary agent, 2-10 of sand textured agent, 0.1-1 of SANTUO STY-M, and 6-20 of butyl acetate; component B is HDI isocyanate trimer catalyzer; according to the weight percentage of 4-5:1-1.5:3.5-4, the component C comprises butyl acetate, cyclohexanone and dimethylbenzene and is formed by the mixture of butyl acetate, cyclohexanone and dimethylbenzene. The sand textured wearable anion children wood coating has the advantages of having the effects of continuously releasing anion, decomposing the harmful gases such as formaldehyde, ammonia, benzene, and the like, purifying air and improving the domestic environment, having the coating of painterly sand textured feeling, and being wearable and durable.

Description

technical field [0001] The invention relates to the field of organic macromolecule materials, in particular to sand grain wear-resistant negative ion children's wood varnish. technical background [0002] With the rapid development of social economy and the continuous improvement of people's living standards, the pollution of industrial waste gas and sewage to the environment is becoming more and more serious, which has seriously threatened people's healthy life. Especially for children who are in the growth and development period and symbolize the future of the motherland, they are deeply affected. However, some harmful gases such as "formaldehyde, ammonia, and benzene" brought in by the furniture painted with traditional wood lacquer in the furniture configuration of people's daily life, make the poisoning of children even worse. Therefore, how to effectively remove these harmful gases and create a space for children to rest and move away from pollution is very important....

Claims

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Application Information

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IPC IPC(8): C09D167/08C09D5/00C09D7/12B05D7/06
Inventor 陈炳强陈炳耀许耀魁梁银齐
Owner 广东顺德三和化工有限公司
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