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High-elasticity putty paste

A putty paste, high elasticity technology, applied in the direction of filling slurry, etc., can solve the problems of shedding, efflorescence, and no crack resistance, and achieve the effects of increasing elasticity, improving tensile strength, and improving stability

Inactive Publication Date: 2010-05-05
李希棒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many types of putty for building walls, but the general putty has poor strength, is not wear-resistant, crack-resistant, and waterproof. During use, cracking, pan-alkali, discoloration, and shedding are common phenomena, which reduces the construction cost. In addition, when decorating the ceiling indoors, it is necessary to apply gypsum, brush glue, stick kraft paper or anti-cracking materials to the board seams, and then apply gypsum to achieve the purpose of anti-cracking. complex, prone to foaming
At the same time, for swimming pools, warehouses, roofs, warehouses and other places with high requirements for waterproof and crack resistance, the existing putty powder can not meet its special requirements for waterproof and crack resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The highly elastic putty paste provided by the invention comprises the following components by weight:

[0029] 60 parts of construction emulsion, 1.2 parts of film-forming aid, 0.2 part of dispersant, 0.2 part of antifungal agent, 50 parts of bentonite, 25 parts of filler, 5 parts of garbage cotton, and 50 parts of water.

[0030] The building emulsion is styrene-acrylic emulsion, pure acrylic emulsion, vinegar-acrylic emulsion or tert-acrylic emulsion.

[0031] The film-forming aid is benzyl alcohol, ethylene glycol butyl ether, propylene glycol phenyl ether or dodecyl alcohol ester.

[0032] The dispersant is triethylhexyl phosphoric acid, sodium lauryl sulfate, methyl amyl alcohol, cellulose derivatives, polyacrylamide, gull gum or fatty acid polyethylene glycol ester.

[0033] The antifungal agent is benzamizole formate or n-octylisothiazolinone.

[0034] The filling material is white powder, kaolin or heavy calcium powder.

[0035] The garbage cotton is hemp co...

Embodiment 2

[0037] The highly elastic putty paste provided by the invention comprises the following components by weight:

[0038] 50 parts of construction emulsion, 1 part of film-forming aid, 0.15 parts of dispersant, 0.15 parts of antifungal agent, 45 parts of bentonite, 20 parts of filler, 5 parts of garbage cotton, and 50 parts of water.

[0039] The building emulsion is styrene-acrylic emulsion, pure acrylic emulsion, vinegar-acrylic emulsion or tert-acrylic emulsion.

[0040] The film-forming aid is benzyl alcohol, ethylene glycol butyl ether, propylene glycol phenyl ether or dodecyl alcohol ester.

[0041] The dispersant is triethylhexyl phosphoric acid, sodium lauryl sulfate, methyl amyl alcohol, cellulose derivatives, polyacrylamide, gull gum or fatty acid polyethylene glycol ester.

[0042] The antifungal agent is benzamizole formate or n-octylisothiazolinone.

[0043] The filling material is white powder, kaolin or heavy calcium powder.

[0044] The garbage cotton is hemp c...

Embodiment 3

[0046] The highly elastic putty paste provided by the invention comprises the following components by weight:

[0047] 50 parts of elastic emulsion, 0.5 parts of film-forming aid, 0.15 parts of dispersant, 0.15 parts of antifungal agent, 45 parts of bentonite, 20 parts of filler, 5 parts of garbage cotton, and 50 parts of water.

[0048] The architectural emulsion is pure acrylic elastic emulsion.

[0049] The film-forming aid is benzyl alcohol, ethylene glycol butyl ether, propylene glycol phenyl ether or dodecyl alcohol ester.

[0050] The dispersant is triethylhexyl phosphoric acid, sodium lauryl sulfate, methyl amyl alcohol, cellulose derivatives, polyacrylamide, gull gum or fatty acid polyethylene glycol ester.

[0051] The antifungal agent is benzamizole formate or n-octylisothiazolinone.

[0052] The filling material is white powder, kaolin or heavy calcium powder.

[0053] The garbage cotton is hemp cotton, thread ends and glass wool.

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PUM

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Abstract

The invention discloses a high-elasticity putty paste which belongs to the technical field of building coating. The high-elasticity putty paste comprises the following components in parts by weight: 40-60 parts of construction emulsion or elastic emulsion, 0.5-1.5 parts of film-forming auxiliary agent, 0.1-0.3 part of dispersing agent, 0.1-0.3 part of mildewproof agent, 40-60 parts of bentonite, 20-30 parts of stuffing, 3-7 parts of garbage cotton and 40-60 parts of water. Because the dispersing agent is added into the prescription of the high-elasticity putty paste, mutual aggregation among insoluble particles is avoided, and the stable emulsion is formed after stirring the components with water, therefore, the stability of the putty paste is improved; since the garbage cotton is also added to the prescription and uniformly stirred into the putty paste, the elasticity and the tensile capacity of the putty paste are both improved so that the putty paste has the effect of cracking and water prevention.

Description

technical field [0001] The invention relates to a kind of architectural paint, in particular to a kind of high elasticity putty paste. Background technique [0002] It is usually necessary to apply paint on the base surface of the building wall. The purpose of applying paint is to cover up the defects of the base surface of the wall, and to protect the wall to a certain extent, to protect the steel from corrosion, and to protect the concrete from carbonization and chlorination. , not affected by mold and algae. But because there are various defects in the base surface of the building wall, it is necessary to smear one deck of putty before painting. At present, there are many types of putty for building walls, but the general putty has poor strength, is not wear-resistant, crack-resistant, and waterproof. During use, cracking, pan-alkali, discoloration, and falling off are common, which reduces the construction cost. In addition, when decorating the ceiling indoors, it is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/34
Inventor 李希棒
Owner 李希棒
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