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Polyvinylacetate emulsion waterproof coating material

A technology of waterproof coating and polyacetic acid, applied in the direction of coating, can solve the problems of harmfulness to human body and deterioration of water quality, and achieve the effect of good workability

Inactive Publication Date: 2012-04-11
SUZHOU MEIYAMEI CONSTR COATINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, some high-rise buildings have water tanks for water storage, and most of the water tanks need to be coated with a waterproof layer to prevent water seepage, but the water tanks need to be sprayed with disinfectant frequently to prevent aquatic organisms from adhering to the inner wall of the water tank. Precipitation and growth will deteriorate the water quality, but spraying some disinfectant water for a long time is harmful to the human body

Method used

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Examples

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Embodiment 1

[0008] A polyvinyl acetate latex waterproof coating is uniformly prepared by high-speed dispersion and stirring of the following raw materials according to the weight ratio: 85 parts of polyvinyl acetate latex, 10 parts of polypropylene fiber, 15 parts of polysiloxane, 10 parts of polyvinyl acetate Maleic anhydride, 30 parts of amyl acetate, 15 parts of tourmaline powder, 10 parts of polysiloxane, 60 parts of water, 6 parts of binder, 6 parts of coalescent, 6 parts of dispersant, 5 parts of defoamer .

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PUM

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Abstract

The invention discloses a polyvinylacetate emulsion waterproof coating material, which is prepared through stirring the following raw materials according to a proportional ratio by weight: 85 parts of polyvinylacetate emulsion, 10 parts of mekralon, 15 parts of polysilicone ethane, 10 parts of polymaleic anhydride, 30 parts of amyl acetate, 15 parts of tourmaline powder, 10 parts of polysilicone ethane, 60 parts of water, 6 parts of binding agent, 6 parts of film-coalescing aid, 6 parts of dispersant and 5 parts of defoaming agent. The product has excellent constructability, water resistance, and removal of aquatic organisms attached inside a water tank.

Description

technical field [0001] The invention relates to a polyvinyl acetate latex waterproof paint. technical background [0002] At present, some high-rise buildings have water tanks for water storage, and most of the water tanks need to be painted with a waterproof layer to prevent water seepage, but the water tanks need to be sprayed with disinfectant frequently to prevent aquatic organisms from adhering to the inner wall of the water tank. Precipitation and growth will deteriorate the water quality, but spraying some disinfectant water for a long time is harmful to the human body. Contents of the invention [0003] The purpose of the invention is to overcome the deficiencies in the prior art and provide a polyvinyl acetate latex waterproof coating for removing the attached aquatic organisms in the water tank. [0004] In order to solve the above problems, the technical solution of the present invention is: a polyvinyl acetate latex waterproof coating is made by stirring the f...

Claims

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Application Information

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IPC IPC(8): C09D131/04C09D123/12C09D183/04C09D135/00C09D7/12C09D5/00
Inventor 曹其荣
Owner SUZHOU MEIYAMEI CONSTR COATINGS
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