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Building interior wall special-purpose antibacterial mildew-resistant emulsion paint

An antibacterial and antifungal technology, applied in the field of latex paint, can solve the problems of unsatisfactory water resistance and durability, unsatisfactory antibacterial and antifungal effect, loss of decorative effect, etc., to achieve excellent weather resistance, improve water resistance, The effect of improving heat resistance

Inactive Publication Date: 2015-11-18
ANHUI KAILIN ADVANCED MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with solvent-based paint, traditional latex paint volatilizes slowly and stays in the coating for a long time; the antibacterial and anti-mildew effect is not ideal, and it is prone to corruption and deterioration due to the growth of fungi during the storage and use of latex paint; water resistance The performance and durability are not very ideal. Long-term use will easily cause cracking, peeling, powder removal, discoloration, difficult cleaning, and loss of its decorative effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The present invention proposes a special antibacterial and mildew-proof latex paint for building interior walls. Its raw materials include the following components in parts by weight: 20 parts of acrylic emulsion, 30 parts of polyurethane emulsion, 5 parts of bisphenol A epoxy resin, diphenylsilane two 10 parts of alcohol, 5 parts of nano-titanium dioxide, 15 parts of nano-silica sol, 5 parts of nano-zinc oxide, 5 parts of activated carbon, 3 parts of nano ice stone powder, 15 parts of dodecafluoroheptyl methacrylate, 20 parts of film-forming aid , 5 parts of sorbitan monopalmitate, 3 parts of lauric acid, 5 parts of phenolic resin, 0.5 parts of N-phenyl-N'-cyclohexyl-p-phenylenediamine, 2 parts of potassium citrate, propyl p-hydroxybenzoate 2 parts, 3 parts of succinic acid, 0.5 parts of sodium alginate, 6 parts of imidazolidinone, 0.1 part of chitosan, 80 parts of water, 1 part of additive.

Embodiment 2

[0020] A special antibacterial and mildew-proof latex paint for building interior walls proposed by the present invention, its raw materials include the following components by weight: 50 parts of acrylic emulsion, 10 parts of polyurethane emulsion, 10 parts of bisphenol A epoxy resin, diphenyl silane di 2 parts of alcohol, 12 parts of nano-titanium dioxide, 4 parts of nano-silica sol, 25 parts of nano-zinc oxide, 1 part of activated carbon, 10 parts of nano ice stone powder, 3 parts of dodecafluoroheptyl methacrylate, 10 parts of ethylene glycol, 2 parts of propylene glycol, 5 parts of ethylene glycol butyl ether, 3 parts of diisopropyl succinate, 10 parts of 2,2,4-trimethyl-1,3-pentanediol diisobutyrate, sorbitol 1 part of anhydride monopalmitate, 8 parts of lauric acid, 1 part of phenolic resin, 2 parts of N-phenyl-N'-cyclohexyl-p-phenylenediamine, 1 part of potassium citrate, 5 parts of propyl p-hydroxybenzoate, 1 part of succinic acid, 2 parts of sodium alginate, 2 parts ...

Embodiment 3

[0023] A special antibacterial and mildew-proof latex paint for building interior walls proposed by the present invention, its raw materials include the following components by weight: 20 parts of pure acrylic emulsion, 5 parts of styrene-acrylic emulsion, 6 parts of silicon-acrylic emulsion, 9 parts of vinegar-acrylic emulsion, 20 parts of polyurethane emulsion, 8 parts of bisphenol A epoxy resin, 6.3 parts of diphenylsilanediol, 8.5 parts of nano-titanium dioxide, 10 parts of nano-silica sol, 17 parts of nano-zinc oxide, 4 parts of activated carbon, and 8 parts of strange ice stone nano-powder 10 parts, 10 parts of dodecafluoroheptyl methacrylate, 26 parts of ethylene glycol butyl ether, 3.2 parts of sorbitan monopalmitate, 6.3 parts of lauric acid, 4 parts of phenolic resin, N-phenyl-N'-ring 1.2 parts of hexyl-p-phenylenediamine, 1.6 parts of potassium citrate, 4 parts of propyl p-hydroxybenzoate, 2 parts of succinic acid, 1.2 parts of sodium alginate, 4 parts of imidazolidi...

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Abstract

The invention discloses building interior wall special-purpose antibacterial mildew-resistant emulsion paint. The building interior wall special-purpose antibacterial mildew-resistant emulsion paint comprises acrylic acid emulsion, polyurethane emulsion, bisphenol A epoxy resin, diphenylsilanediol, nanometer titanium dioxide, nanometer silica sol, nanometer zinc oxide, active carbon, tourmaline nanometer powder, dodecafluoroheptyl methacrylate, a film forming assistant, sorbitan monopalmitate, lauric acid, phenolic resin, N-phenyl-N'-cyclohexyl-p-phenylenediamine, potassium citrate, propyl p-hydroxybenzoate, succinic acid, sodium alginate, imidazolidone, chitosan, water and an assistant. The building interior wall special-purpose antibacterial mildew-resistant emulsion paint can form a fine paint film, has good antibiosis and mildew resistance and excellent water resistance and workability, has a refreshing smell and has strong adhesion to a base material.

Description

technical field [0001] The invention relates to the technical field of latex paint, in particular to an antibacterial and mildew-proof latex paint for building interior walls. Background technique [0002] Latex paint is a water-dispersible paint. It is based on synthetic resin emulsion, and the filler is refined by adding various additives after grinding and dispersing. Latex paint has many advantages that are different from traditional wall paints, such as easy to paint, fast drying, water-resistant paint film, and good scrub resistance. [0003] With the improvement of living standards and the enhancement of health awareness, people pay more and more attention to the environmental protection and safety of the living environment, and the environmental protection requirements for interior decoration materials are becoming more and more stringent. Interior wall latex paint is one of the important components of interior decoration materials, and its decoration, environmental...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D133/04C09D125/14C09D131/04C09D175/04C09D163/00C09D5/02C09D5/14C09D7/12
Inventor 王和山朱建林赵欣泰
Owner ANHUI KAILIN ADVANCED MATERIAL CO LTD
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