Elastic paint for exterior wall decoration and its manufacturing method

A technology for exterior wall decoration and elastic coating, which is applied in the direction of coating to achieve the effect of stable viscosity, excellent elasticity and maintaining stability

Inactive Publication Date: 2006-02-22
TIANJIN BO XING ENG SCI & TECH LIMITED COMPANY OF CNPC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to avoid the deficiencies in the above-mentioned prior art and provide an exterior wall with simple manufacturing method, envi

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0013] The manufacturing method of the elastic paint for exterior wall decoration of the present invention. In a stainless steel bucket, 0.005 parts by weight of 5-chloro-2-methyl-4-isothiazolin-3-one, 0.005 parts by weight of n-octyl Base-isothiazolinone, 0.05 parts by weight of ammonium polycarboxylate, 0.005 parts by weight of alkylphenol polyoxyethylene ether, add 5 times the weight of deionized water of the above materials, stir evenly at low speed at normal temperature, and then stir at low speed Continue to add 0.005 parts by weight of hydroxyethyl cellulose, 0.001 parts by weight of tri-n-butyl phosphate, 0.005 parts by weight of propylene glycol, 0.005 parts by weight of 2,2,4-trimethyl-1,3- Pentylene glycol monoisobutyrate, after dispersing for 0.5h, add 0.01 weight part of titanium dioxide, 0.01 weight part of heavy calcium, 0.05 weight part of talcum powder, 0.05 weight part of kaolin under the condition of high-speed stirring, and disperse for 0.5 Grind with a sa...

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PUM

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Abstract

The invention relates to an elastic paint for exterior wall decoration and its manufacturing method, which is prepared from acrylic acid self-crosslinking copolymerized emulsion, 5-chloro-2-methyl-4-isothiazoline-3-one, n-octylisothiazolin-one, ammonium polycarboxylate, alkyl phenol polyoxyethylene ether, hydroxyethyl cellulose, 3-n-butylphosphoric ester, propylene glycol, 2,2,4-trimethyl-1,titanium dioxide, calcium, talcum powder, porcelain clay, 2-amido-2-methyl-1-propanol and polyurethane modified polyether through agitating and grinding.

Description

technical field [0001] The invention relates to an elastic paint for exterior wall decoration and a manufacturing method, which are used for protection and decoration of the exterior wall surface of concrete buildings. Background technique [0002] The disadvantage of the existing exterior wall coatings of ordinary buildings is that they cannot compensate for the shrinkage cracks caused by improper maintenance of walls such as cement mortar and concrete or other reasons, so that water can penetrate into the wall and cause harm, making the exterior wall decoration effect poor. . Contents of the invention [0003] The technical problem to be solved by the present invention is to avoid the deficiencies in the above-mentioned prior art and provide an exterior wall with simple manufacturing method, environmental protection characteristics, and excellent elasticity, weather resistance, water resistance and pollution resistance of the coating Decorative elastic coating and metho...

Claims

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Application Information

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IPC IPC(8): C09D133/02C09D5/28
Inventor 金兰李臻张莉王娟娥杨长春
Owner TIANJIN BO XING ENG SCI & TECH LIMITED COMPANY OF CNPC
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