Environment-friendly waterproof bacteriostatic paint and preparation method thereof

An environment-friendly coating technology, which is applied in the field of chemical wall paint and wall paint, can solve the problems of people being injured, large differences in paint components, and excessive content.

Active Publication Date: 2014-08-27
CHUZHOU HONGYUAN SPRAYING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, paints, coatings and other building materials are inevitably used in house decoration. These building materials and decoration materials often contain a large amount of toxic compounds such as toluene, ethylbenzene, xylene, formaldehyde, and acetaldehyde. Released slowly, causing the content of toluene, ethylbenzene, xylene, formaldehyde, acetaldehyde, etc. in the indoor air to exceed the standard, which will cause certain harm to people living and studying indoors. With the strengthening of people's health awareness and environmental protection awareness, coatings People pay more and more attention to the safety issue of the paint, the formaldehyde emission and the t

Method used

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Embodiment 1

[0018] An environment-friendly waterproof and antibacterial coating and a preparation method thereof, is characterized in that its raw material part formula is made up of the following components in parts by mass: 17 parts of polyacrylate emulsion, 18 parts of polyurethane emulsion, 6 parts of nano-alumina, 5 parts of talcum powder, 5 parts of dispersing agent (tourmaline powder: calcium carbonate is formulated at a mass ratio of 5:1), 5 parts of nanoporous carbon, composed of trimethylhexamethylenediamine, dihexyltriamine, 7 parts of curing agent prepared with hexamethylenediamine at a mass ratio of 1:2:3, 5 parts of bacteriostatic agent prepared with a mass ratio of thiabendazole and carbendazim at a mass ratio of 1:2, 4 parts of organic bentonite, modified 5 parts of thickener prepared by paraffin resin and carbo resin in a mass ratio of 1:1, 3 parts of anti-aging agent AW, 22 parts of deionized water, while adding the above components into the reaction kettle, use a stirrer...

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PUM

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Abstract

The invention relates to environment-friendly waterproof bacteriostatic paint and a preparation method thereof. The environment-friendly waterproof antibacterial paint is prepared through ylate emulsion, polyurethane emulsion, nanometer aluminium oxide, talcum powder, a dispersing agent, an absorbing agent, a curing agent, a bacteriostatic agent, a thixotropic agent, a thickening agent, an anti-aging agent, deionized water and the like. The environment-friendly waterproof antibacterial paint comprises, by weight, 15-20 parts of the ylate emulsion, 15-20 parts of the polyurethane emulsion, 6-7 parts of the nanometer aluminium oxide, 5-7 parts of the talcum powder, 5-6 parts of the dispersing agents, 5-6 parts of the absorbing agents, 7-8 parts of the curing agents, 5-6 parts of the bacteriostatic agents, 4-5 parts of the thixotropic agents, 5-6 parts of the thickening agents, 3-4 parts of the anti-aging agents and 22-25 parts of the deionized water. The formaldehyde emission of the environment-friendly waterproof antibacterial paint is 0 g/l, the value of TVOC is 0 g/l, and meanwhile the environment-friendly waterproof antibacterial paint has the effects of water resistance, bacterium inhibition and algal inhibition and is wider in application range.

Description

technical field [0001] The invention relates to a wall paint, in particular to a water-soluble environment-friendly nano-activated carbon wall paint and a preparation method thereof, belonging to the technical field of chemical wall paint. Background technique [0002] At present, paints, coatings and other building materials are inevitably used in house decoration. These building materials and decoration materials often contain a large amount of toxic compounds such as toluene, ethylbenzene, xylene, formaldehyde, and acetaldehyde. Released slowly, causing the content of toluene, ethylbenzene, xylene, formaldehyde, acetaldehyde, etc. in the indoor air to exceed the standard, which will cause certain harm to people living and studying indoors. With the strengthening of people's health awareness and environmental protection awareness, coatings People pay more and more attention to the safety issue of the paint, the formaldehyde emission and the total volatile organic compound ...

Claims

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Application Information

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IPC IPC(8): C09D133/08C09D175/04C09D5/14C09D7/12
Inventor 王新志
Owner CHUZHOU HONGYUAN SPRAYING
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