Special water-based environment-friendly wood lacquer for children furniture, and preparation method thereof

A technology for wood lacquer and furniture, which is applied to biocide-containing paints, antifouling/underwater coatings, coatings, etc., can solve the problems of decreased anti-mildew effect, water-based wood white paint does not have anti-bacterial and anti-mildew effects, etc., to achieve Small environmental pollution, good market application prospects, and good weather resistance

Inactive Publication Date: 2020-04-21
安徽晟游数据科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Reference 1 The water-based wood white paint for children's furniture does not have antibacterial and anti-mildew effects, while the reference 2 composite multi-functional two-component water-based wood white finish uses organic matter: octylisothiazolinone is easy to degrade and the anti-mildew effect decreases

Method used

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  • Special water-based environment-friendly wood lacquer for children furniture, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A special water-based environmental protection wood paint for children's furniture, comprising the following components in parts by weight:

[0034] 33 parts of water-based polyurethane emulsion, 18 parts of cationic silicone acrylic emulsion, 17 parts of hydroxyl acrylic resin, 2.5 parts of ethylene glycol monobutyl ether, 6 parts of diatomaceous earth-loaded nano-silver antibacterial agent, 5 parts of graphene, and 22 parts of nano-silica 18 parts of nano-alumina, 1.5 parts of succinate sulfonated hydrogenated castor oil, 1 part of propylene glycol, 0.2 parts of WT-204 water-based leveling agent, 0.8 parts of WT-202 thickener, 0.2 parts of TC-311 coupling agent , BKY-051 defoamer 0.5 parts, deionized water 30 parts.

[0035]The preparation method of cationic silicone acrylic emulsion is as follows:

[0036] Add part of dodecyl dimethyl benzyl ammonium bromide and acetic acid to deionized water, stir at 700r / min for 12min, then add styrene and ethyl methacrylate, stir...

Embodiment 2

[0042] A special water-based environmental protection wood paint for children's furniture, comprising the following components in parts by weight:

[0043] 40 parts of water-based polyurethane emulsion, 12 parts of cationic silicone acrylic emulsion, 18 parts of hydroxyl acrylic resin, 3 parts of ethylene glycol monobutyl ether, 6 parts of diatomaceous earth loaded nano-silver antibacterial agent, 4 parts of graphene, 25 parts of nano-silica 1 part, 18 parts of nano-alumina, 1 part of succinate sulfonated hydrogenated castor oil, 4 parts of propylene glycol, 0.1 part of WT-204 water-based leveling agent, 0.8 part of WT-202 thickener, 0.4 part of TC-311 coupling agent , BKY-051 defoamer 0.5 parts, deionized water 30 parts.

[0044] The preparation method of cationic silicone acrylic emulsion is as follows:

[0045] Add part of dodecyl dimethyl benzyl ammonium bromide and acetic acid to deionized water, stir at 600r / min for 10 minutes, then add styrene and ethyl methacrylate, s...

Embodiment 3

[0051] A special water-based environmental protection wood paint for children's furniture, comprising the following components in parts by weight:

[0052] 30 parts of water-based polyurethane emulsion, 15 parts of cationic silicone acrylic emulsion, 18 parts of hydroxyl acrylic resin, 3.5 parts of ethylene glycol monobutyl ether, 8 parts of diatomaceous earth-loaded nano-silver antibacterial agent, 5 parts of graphene, and 20 parts of nano-silica 1 part, 16 parts of nano-alumina, 1 part of succinate sulfonated hydrogenated castor oil, 2 parts of propylene glycol, 0.2 part of WT-204 water-based leveling agent, 0.8 part of WT-202 thickener, 0.2 part of TC-311 coupling agent , BKY-051 defoamer 0.5 parts, deionized water 30 parts.

[0053] The preparation method of cationic silicone acrylic emulsion is as follows:

[0054] Add part of dodecyl dimethyl benzyl ammonium bromide and acetic acid to deionized water, stir at 600r / min for 12min, then add styrene and ethyl methacrylate, ...

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Abstract

The invention provides a special water-based environment-friendly wood lacquer for children furniture, and a preparation method thereof, and relates to the technical field of water paints. The wood lacquer comprises, by weight, 30 to 40 parts of a waterborne polyurethane emulsion, 10 to 20 parts of a cationic silicone acrylic emulsion, 15 to 20 parts of hydroxyl acrylic resin, 2 to 4 parts of ethylene glycol monobutyl ether, 5-10 parts of a diatomite loaded nano-silver antibacterial agent, 4 to 8 parts of graphene, 20 to 30 parts of nano-silica, 15 to 20 parts of nano-alumina, 1 to 3 parts ofsuccinate sulfonated hydrogenated castor oil, 1 to 5 parts of propylene glycol, 0.1 to 0.5 part of a WT-204 water-based leveling agent, 0.5 to 1 part of a WT-202 thickener, 0.2 to 0.4 part of a TC-311coupling agent, 0.3 to 0.6 part of a BKY-051 defoamer and 30 to 40 parts of deionized water. The water-based environment-friendly wood lacquer has good properties which are superior to those of commercially available water-based environment-friendly wood lacquer, the content of volatile organic compounds and the content of free formaldehyde are far lower than the national standard, and the water-based environment-friendly wood lacquer is environmentally friendly and has an excellent market application prospect.

Description

technical field [0001] The invention relates to the technical field of water-based paint, in particular to a special water-based environmental-friendly wood paint for children's furniture and a preparation method thereof. Background technique [0002] The meaning of the room for children is not only a place to sleep, but also where they will spend most of their time after school. Learning, entertainment, and rest, the room is like a child's exclusive world. Here they learn to take care of themselves, experience rebellion, and become sensible. From here they gain energy and courage to face various challenges in growing up. An environmentally friendly and healthy bedroom will make children's every day more exciting. At present, all kinds of furniture Among the materials, the content of volatile organic compounds, formaldehyde, and toluene is high, which is harmful to human health. However, children's immune systems are not fully developed and their resistance is poor, so they...

Claims

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Application Information

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IPC IPC(8): C09D5/14C09D175/04C09D143/04C09D133/00C08F230/08C08F212/08C08F220/18C08F220/34C08F220/56
CPCC08F212/08C08F220/18C08F220/34C08F220/56C08F230/08C08K2003/2227C08K2201/011C08L2205/035C08L2205/04C09D5/14C09D175/04C08L43/04C08L33/00C08K13/06C08K9/12C08K3/28C08K3/042C08K3/36C08K3/22C08K5/053
Inventor 王雅婷
Owner 安徽晟游数据科技有限公司
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