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Mildewproof anti-bacterial waterproof coating

A waterproof coating and anti-bacteria technology, applied in anti-fouling/underwater coatings, anti-corrosion coatings, coatings, etc., can solve the problems of gloss retention, poor color retention, non-mold and anti-bacteria, poor environmental protection, etc., and achieve acid resistance Strong alkaline, strong bactericidal and anti-mildew effect, not easy to fall off

Inactive Publication Date: 2015-01-14
ANHUI SUNROAD ENVIRONMENT PROTECTIVE NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development and refinement of the domestic coatings industry, the market's requirements for special functional coatings are becoming more and more prominent. Among them, the performance requirements for anti-aging, water resistance, acid and alkali corrosion resistance, and flame retardancy are even higher. Waterproof materials have poor gloss and color retention, are not anti-mildew and anti-bacterial, are easy to crack, and are easy to turn yellow, and some are harmful to the human body, and have poor environmental protection. Therefore, in order to meet the requirements of various industries for waterproof coatings, high-performance , it is necessary to apply a wide range of waterproof coatings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A mildewproof and antibacterial waterproof coating, which is composed of the following raw materials in parts by weight (kg):

[0019] Silicone acrylic emulsion 74, pine perfume 2, methyl ethyl ketoxime 0.2, polybutyl acrylate 2, calcium stearate 3, bamboo charcoal powder 3, antimony trioxide 0.8, potassium hydrogen sulfate 1, diisopropylethanolamine 0.8, light carbonic acid Calcium 13, urea 1, chromium nitrate 0.2, polyoxyethylene oleate 1, sodium fluoroborate 1, film-forming aid 6, deionized water 20;

[0020] Described film-forming aid is made up of the raw material of following weight part:

[0021] Silicone acrylic emulsion 46, hydroxystearic acid 2, α-bromocinnamaldehyde 0.4, phytosterol 1, calcium lactate 3, chlorinated paraffin 2, ammonium polyphosphate 0.6, carboxymethylcellulose sodium 0.3, deionized water 80;

[0022] Mix ammonium polyphosphate and calcium lactate, ball mill evenly, add hydroxystearic acid, stir and mix at 60°C for 2 minutes to obtain a prem...

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Abstract

The invention discloses a mildewproof anti-bacterial waterproof coating which comprises the following raw materials in parts by weight: 74-80 parts of silicone acrylic emulsions, 1-2 parts of turpentine, 0.1-0.2 part of methyl ethyl ketoxime, 2-3 parts of poly(butyl acrylate), 2-3 parts of calcium stearate, 3-5 parts of bamboo charcoal powder, 0.8-1 part of antimony trioxide, 1-2 parts of potassium hydrogen sulfate, 0.8-1 part of diisopropyl ethanol, 10-13 parts of light calcium carbonate, 1-2 parts of carbamide, 0.1-0.2 part of chromic nitrate, 1-2 parts of polyoxyethylene oleate, 1-2 parts of sodium fluoborate, 5-6 parts of film-forming auxiliary agents and 12-20 parts of deionized water. The mildewproof anti-bacterial waterproof coating disclosed by the invention has the advantages of high sterilizing and mildewproof effect, high waterproofness, high acid-alkali resistance, good adhesion and lasting base material protective effect, is not easy to fall off and break, is capable of absorbing the formaldehyde, especially is suitable for being used as an indoor coating and is capable of purifying the environment.

Description

technical field [0001] The invention mainly relates to a coating, in particular to an anti-mold, anti-bacteria and waterproof coating. Background technique [0002] With the continuous development and refinement of the domestic coatings industry, the market's requirements for special functional coatings are becoming more and more prominent. Among them, the performance requirements for anti-aging, water resistance, acid and alkali corrosion resistance, and flame retardancy are even higher. Waterproof materials have poor gloss and color retention, are not anti-mildew and anti-bacteria, are easy to crack, and are easy to turn yellow, and some are harmful to the human body, and have poor environmental protection. Therefore, in order to meet the requirements of various industries for waterproof coatings, high-performance Therefore, it is necessary to apply a wide range of waterproof coatings. Contents of the invention [0003] The purpose of the present invention is to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D7/12C09D5/14C09D5/08
CPCC09D133/04C09D5/08C09D7/40C08L33/08C08K13/06C08K9/04C08K5/098C08K3/04C08K3/2279C08K2003/265
Inventor 王明明
Owner ANHUI SUNROAD ENVIRONMENT PROTECTIVE NEW MATERIALS
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