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Anti-scratching nanosilver formaldehyde-removing children's woodware paint

A nano-silver, anti-scratch technology, applied in the field of wood lacquers, can solve the problems of poor anti-formaldehyde effect, insufficient safety and environmental protection, poor scratch resistance of the paint film, etc., to achieve enhanced paint film retention, high fullness, Enhance the effect of scratch resistance of the paint film

Inactive Publication Date: 2012-10-31
GUANGDONG VALSPAR CHEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially the problems of excessive formaldehyde and poor scratch resistance of the paint film. The main reasons are that the wood paint film currently used has poor hardness, rapid aging of the paint film, excessive organic solvents, and poor or no anti-formaldehyde effect. Safety and environmental protection

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Equipped with 100kg wood lacquer of the present invention, it is formulated by the components of the following weights:

[0035] Modified saturated polyester resin 56.2kg, castor oil modified alkyd resin 15.0kg, mixture of n-butyl acetate and propylene glycol methyl ether acetate 8.0kg, mixture of polyamide wax anti-settling agent and fumed silica anti-settling agent 2.0kg, 1.0kg of modified polyurethane dispersant, 8.0kg of glass powder, 1.0kg of polytetrafluoroethylene wax powder, 5.0kg of fumed silica matting powder, 2.0kg of nano-silica, and 0.3kg of foam-breaking polysiloxane solution , 0.5kg of mixed solution of polyether-modified polydiylsiloxane and polyester-modified polydiylsiloxane, 0.3kg of nano-silver antibacterial agent, 0.5kg of multifunctional anion additive, polytetrafluoroethylene modified wax solution 0.2kg.

[0036] To prepare the wood lacquer of the present invention, first drop into the modified saturated polyester resin, castor oil modified alkyd...

Embodiment 2

[0038] Equipped with 100kg wood lacquer of the present invention, it is formulated by the components of the following weights:

[0039] Modified saturated polyester resin 63.1kg, castor oil modified alkyd resin 10.0kg, mixture of n-butyl acetate and propylene glycol methyl ether acetate 10.0kg, mixture of polyamide wax anti-settling agent and fumed silica anti-settling agent 1.5kg, modified polyurethane dispersant 0.5kg, glass powder 6.0kg, polytetrafluoroethylene wax powder 0.8kg, fumed silica matting powder 4.0kg, nano silicon dioxide 2.0kg, foam breaking polysiloxane solution 0.3kg , 0.5kg of mixed solution of polyether-modified polydiylsiloxane and polyester-modified polydiylsiloxane, 0.4kg of nano-silver antibacterial agent, 0.8kg of multifunctional anion additive, polytetrafluoroethylene modified wax solution 0.1kg.

[0040] To prepare the wood lacquer of the present invention, first drop into the modified saturated polyester resin, castor oil modified alkyd resin, the ...

Embodiment 3

[0042] Equipped with 100kg wood lacquer of the present invention, it is formulated by the components of the following weights:

[0043] Modified saturated polyester resin 58.0kg, castor oil modified alkyd resin 12.0kg, mixture of n-butyl acetate and propylene glycol methyl ether acetate 8.0kg, mixture of polyamide wax anti-settling agent and fumed silica anti-settling agent 2.5kg, modified polyurethane dispersant 0.5kg, glass powder 7.7kg, polytetrafluoroethylene wax powder 1.5kg, fumed silica matting powder 4.0kg, nano silicon dioxide 3.0kg, foam breaking polysiloxane solution 0.2kg , 0.5kg of mixed solution of polyether-modified polydiylsiloxane and polyester-modified polydiylsiloxane, 0.5kg of nano-silver antibacterial agent, 1.5kg of multifunctional anion additive, polytetrafluoromodified wax solution 0.1kg.

[0044] To prepare the wood lacquer of the present invention, first drop into the modified saturated polyester resin, castor oil modified alkyd resin, the mixture of...

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Abstract

The invention discloses anti-scratching nanosilver formaldehyde-removing children's woodware paint. The anti-scratching nanosilver formaldehyde-removing children's woodware paint is characterized by consisting of the following materials by weight: 55 to 65 percent of polyester resin, 10 to 20 percent of castor oil modified alcohol acid resin, 8 to 17 percent of organic solvent, 1.5 to 2.5 percent of anti-settling agent, 0.5 to 1.0 percent of dispersing agent, 5 to 12 percent of glass powder, 0.8 to 1.5 percent of wax powder, 4 to 8 percent of delustering powder, 1 to 4 percent of nano silica, 0.2 to 0.4 percent of defoaming agent, 0.3 to 0.5 percent of organic silicon surfactant, 0.1 to 0.2 percent of handfeel wax aid, 0.2 to 0.5 percent of nanosilver antibacterial agent and 0.5 to 1.5 percent of multifunctional anion aid. The invention aims to overcome the defects in the prior art and provides the woodware paint which resists scratching, decomposes formaldehyde, purifies air, has high hardness, high fullness, chemical resistance, super-smooth handfeel, flat paint film and perfect and uniform decoration.

Description

technical field [0001] The invention relates to a wood lacquer, in particular to a scratch-resistant, nano-silver aldehyde-removing children's wood varnish. Background technique [0002] In the process of home decoration and the use of furniture after painting, the limit of formaldehyde exceeds the standard, the paint film has poor scratch resistance, fast aging of the paint film, and poor hardness of the paint film. These problems have long plagued people's home life. And these problems can all be solved by brushing wood with lacquer. Especially the problem of excessive formaldehyde and poor scratch resistance of the paint film. The main reasons are that the wood paint film currently used has poor hardness, rapid aging of the paint film, excessive organic solvents, and poor or no anti-formaldehyde effect. Safety and environmental protection. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/00C09D167/08C09D7/12C09D5/14
Inventor 黄宏亭
Owner GUANGDONG VALSPAR CHEM IND
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