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Interior wall antibacterial and mildew-resistant functional coating

An antibacterial, antifungal, and functional coating technology, applied in antifouling/underwater coatings, coatings, paints containing biocides, etc., can solve the problems of high environmental requirements, short action time of antibacterial and antifungal coatings, etc., and achieve decorative performance Good, good antibacterial and antifungal effect, high alkali resistance effect

Active Publication Date: 2015-11-04
魏淑贞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is that the antibacterial and antifungal coatings in the prior art have short action time, high environmental requirements, and are prone to produce volatile substances or heavy metal ions harmful to the human body, thereby proposing an antibacterial and antifungal coating with good antibacterial and antifungal effects And long-lasting, good performance, non-toxic and harmless to the human body, environmentally friendly antibacterial and anti-mildew functional coatings for interior walls

Method used

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  • Interior wall antibacterial and mildew-resistant functional coating
  • Interior wall antibacterial and mildew-resistant functional coating
  • Interior wall antibacterial and mildew-resistant functional coating

Examples

Experimental program
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Embodiment 1

[0023] This embodiment provides an antibacterial and antifungal functional coating for interior walls, comprising the following components in parts by weight: 18 parts of artificial zeolite, 20 parts of W-11 antifungal agent, 10 parts of W-16 preservative, and a molecular weight of 30,000 3.6 parts of hydroxyethyl cellulose, 100 parts of deionized water, 0.8 parts of chlorine dioxide, 0.5 parts of AMP-95 pH regulator, 5 parts of WETAGENT AC-10 wetting agent, 3.6 parts of 1124 ammonium acrylic acid dispersant, anatase type 220 parts of titanium dioxide, 18 parts of rutile titanium dioxide, 160 parts of lithopone, 110 parts of heavy calcium carbonate powder, 160 parts of light calcium carbonate powder, 1 part of W-082 water-based defoamer, 150 parts of kaolin, talcum powder 80 parts, 6 parts of mica powder, 277 parts of acrylic emulsion, 7 parts of propylene glycol, 125.8 parts of alcohol ester, 60 parts of hexanediol, 15 parts of RM-2020 thickener, 15 parts of TT935 alkali swell...

Embodiment 2

[0030] This embodiment provides an antibacterial and antifungal functional coating for interior walls, comprising the following components in parts by weight: 20 parts of silver phosphate, 20 parts of zinc phosphate, 10 parts of W-11 antifungal agent, and 20 parts of W-16 preservative , 1.2 parts of hydroxyethyl cellulose with a molecular weight of 50,000, 500 parts of deionized water, 0.2 parts of chlorine dioxide, 1.5 parts of AMP-95pH regulator, 2.8 parts of WETAGENT AC-10 wetting agent, 1124 ammonium acrylate dispersant 120 parts of anatase titanium dioxide, 8 parts of rutile titanium dioxide, 120 parts of lithopone, 70 parts of heavy calcium carbonate powder, 130 parts of light calcium carbonate powder, 2 parts of W-082 water-based defoamer, kaolin 50 parts, 20 parts of talcum powder, 9.4 parts of glass flakes, 110 parts of acrylic emulsion, 12.4 parts of propylene glycol, 129.6 parts of alcohol ester, 12 parts of hexanediol, 40 parts of RM-2020 thickener, 50 parts of TT93...

Embodiment 3

[0037] The present embodiment provides an antibacterial and antifungal functional coating for interior walls, which comprises the following components in parts by weight: 29 parts of silver molybdate, 15 parts of ACFUM3048 antifungal agent, 15 parts of ACPRE325 preservative, and 30,000 hydroxyethyl alcohol 2.4 parts of base cellulose, 300 parts of deionized water, 0.5 parts of chlorine dioxide, 1 part of AMP-95pH regulator, 3.9 parts of WETAGENT AC-10 wetting agent, 6.8 parts of ACSODIUM5045 dispersant, 170 parts of anatase titanium dioxide, 13 parts of rutile titanium dioxide, 140 parts of lithopone, 90 parts of heavy calcium carbonate powder, 145 parts of light calcium carbonate powder, 1.5 parts of ACDEFOMER830S defoamer, 100 parts of kaolin, 50 parts of talcum powder, 7.7 parts of mica powder, 193.5 parts of acrylic emulsion, 9.7 parts of propylene glycol, 127.7 parts of alcohol ester, 36 parts of hexanediol, 35 parts of RM-2020 thickener, 25 parts of TT935 alkali swelling ...

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Abstract

The invention discloses an interior wall antibacterial and mildew-resistant functional coating which contains the following ingredients, by weight, 18-40 parts of antibacterial powder, 10-20 parts of a mildew preventive, 10-20 parts of a preservative, 1.2-3.6 parts of hydroxyethyl cellulose, 100-500 parts of deionized water, 0.2-0.8 part of a water treatment agent, 0.5-1.5 parts of a pH regulator, 2.8-5 parts of a wetting agent, 3.6-10 parts of a dispersant, 448-668 parts of a colouring agent, 1-2 parts of an antifoaming agent, 70-230 parts of a modifier, 6-9.4 parts of a filling material, 110-277 parts of an emulsion, 12.8-22 parts of a film forming agent, 12-60 parts of an antifreezing agent, 30-90 parts of a thickening agent, 60-200 parts of Huizhu and 1-10 parts of superfine cellulose. The interior wall antibacterial and mildew-resistant functional coating has excellent antibacterial effect and long antibacterial and mildew-resistant time and can be used to remarkably improve indoor environment and raise air quality. In addition, the coating is harmless to human body, has no peculiar smell, has good mechanical property and decoration property, and is a highly-efficient environmental-production functional interior wall coating.

Description

technical field [0001] The invention relates to an interior wall paint, in particular to an interior wall paint with antibacterial and antifungal functions. Background technique [0002] Wall paint refers to the paint used to decorate and protect the building wall, make the building wall beautiful and tidy, and at the same time protect the building wall and prolong its service life. According to the classification of building walls, wall coatings include interior wall coatings and exterior wall coatings. Among them, interior wall coatings are directly painted on the inner surfaces of buildings or structures, which are more closely related to people's lives, so they pay more attention to decoration. effect and environmental performance. Although interior wall coatings can make the interior walls beautiful and tidy, thereby making the living and living environment more comfortable, many existing interior wall coatings tend to breed mold on the surface of the wall during use, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D5/14C09D7/12
Inventor 陈韵李占一
Owner 魏淑贞
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