Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Anti-radon and anti-formaldehyde coating

An anti-formaldehyde and paint technology, applied in the field of paint manufacturing, can solve the problems of anti-radon, anti-formaldehyde adhesion, poor fast curing performance, etc., and achieve the effect of shortening curing time, increasing adhesion and promoting adhesion

Inactive Publication Date: 2018-05-29
CHANGSHA WUDAO IND DESIGN CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a radon-proof and formaldehyde-resistant coating to solve the quality defects of existing coatings such as radon-proof, formaldehyde-resistant, adhesion, and poor fast curing performance.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-radon and anti-formaldehyde coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031]A kind of anti-radon, anti-formaldehyde coating, with weight part as unit, comprises following raw material: 21 parts of bisphenol A type epoxy resin, 33 parts of ethylene-vinyl acetate copolymer emulsion, 9 parts of nanometer glass hollow microspheres, nanometer dioxide 9 parts of silicon, 7 parts of wollastonite powder, 5 parts of kaolin, 26 parts of sodium carboxymethylcellulose, 3 parts of titanate coupling agent, 4 parts of barium oxide compound, 3 parts of ethoxylated alkylphenol ammonium sulfate , 3 parts of nano-silver particles, 17 parts of polyurethane resin, 11 parts of sodium lignosulfonate, 8 parts of malic acid, 2 parts of bamboo charcoal powder, 1 part of star anise oil, 1 part of propylene glycol butyl ether, 77 parts of water;

[0032] The production technology of described anti-radon, anti-formaldehyde coating comprises the following steps:

[0033] S1. Ingredients: ethylene-vinyl acetate copolymer emulsion, nano glass hollow microspheres, titanate coup...

Embodiment 2

[0037] A radon-proof and formaldehyde-resistant coating, which comprises the following raw materials in parts by weight: 24 parts of bisphenol A epoxy resin, 38 parts of ethylene-vinyl acetate copolymer emulsion, 13 parts of nano-glass hollow microspheres, nano-dioxide 11 parts of silicon, 9 parts of wollastonite powder, 6 parts of kaolin, 27 parts of sodium carboxymethylcellulose, 4 parts of titanate coupling agent, 6 parts of barium oxide compound, 5 parts of ethoxylated alkylphenol ammonium sulfate , 4 parts of nano-silver particles, 19 parts of polyurethane resin, 13 parts of sodium lignosulfonate, 10 parts of malic acid, 3 parts of bamboo charcoal powder, 2 parts of star anise, 2 parts of propylene glycol butyl ether, 89 parts of water;

[0038] The production technology of described anti-radon, anti-formaldehyde coating comprises the following steps:

[0039] S1. Ingredients: ethylene-vinyl acetate copolymer emulsion, nano glass hollow microspheres, titanate coupling age...

Embodiment 3

[0043] A radon-proof and formaldehyde-resistant coating, which comprises the following raw materials in parts by weight: 24 parts of bisphenol A epoxy resin, 39 parts of ethylene-vinyl acetate copolymer emulsion, 15 parts of nano-glass hollow microspheres, nano-dioxide 12 parts of silicon, 10 parts of wollastonite powder, 7 parts of kaolin, 28 parts of sodium carboxymethyl cellulose, 6 parts of titanate coupling agent, 7 parts of barium oxide compound, 6 parts of ethoxylated alkylphenol ammonium sulfate , 6 parts of nano-silver particles, 22 parts of polyurethane resin, 15 parts of sodium lignosulfonate, 12 parts of malic acid, 5 parts of bamboo charcoal powder, 3 parts of star anise oil, 3 parts of propylene glycol butyl ether, 94 parts of water;

[0044] The production technology of described anti-radon, anti-formaldehyde coating comprises the following steps:

[0045] S1. Ingredients: ethylene-vinyl acetate copolymer emulsion, nano glass hollow microspheres, titanate coupli...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses anti-radon and anti-formaldehyde coating. The coating comprises bisphenol A type epoxy resin, an ethylene-vinyl acetate copolymer emulsion, nanometer glass hollow microspheres,nanosilicon dioxide, wollastonite powder, kaolin, sodium carboxymethylcellulose, an organic titanate coupling agent, a barium oxide complex, ethoxylated alkylphenol ammonium sulfate, nanometer silverparticles, polyurethane resin, sodium lignin sulfonate, malic acid, bamboo coal powder, anise oil, propylene glycol butyl ether and water. The coating is prepared through material preparing, modifying, purifying, material compounding and other steps. The coating is simple in preparing process, and the coating has anti-radon and anti-formaldehyde performance and meanwhile has high adhesiveness andrapid curing performance.

Description

【Technical field】 [0001] The invention belongs to the field of paint manufacture, and in particular relates to a radon-proof and formaldehyde-resistant paint. 【Background technique】 [0002] Formaldehyde is a colorless gas with a strong pungent odor. Soluble in water, alcohol and ether. The No.-153- communiqué issued by the World Health Organization in 2004 identified formaldehyde as carcinogenic and teratogenic substances. Formaldehyde is a recognized allergen, is also one of the potential strong mutagen, and is also one of the risk factors leading to childhood leukemia. According to domestic medical journals and related literature reports, the hazards of indoor formaldehyde to human health can be summarized as stimulating, toxic and carcinogenic. [0003] Formaldehyde is contained in paints such as wood, boards, furniture, walls, etc. in the family room, but what is even more frightening is that the release period of formaldehyde is generally three to fifteen years. Na...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C09D123/08C09D163/00C09D101/28C09D175/14C09D7/61C09D7/63C09D7/65
Inventor 不公告发明人
Owner CHANGSHA WUDAO IND DESIGN CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com