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Heat-insulation waterproof paint for buildings

A technology for waterproof coatings and buildings, applied in the field of building coatings, to achieve the effects of improving operation and construction environment, good adhesion and low cost

Inactive Publication Date: 2013-03-27
宿迁市英杰装饰材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few coating varieties that can effectively prevent the sun's heat from entering the room, and there are few coatings that can effectively prevent rain, wash away and maintain good performance for a long time.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] 1. The heat-insulating waterproof coating for buildings of the present invention, the preparation of the waterproofing agent: 67% of stone powder, 11% of heavy calcium, 11% of talcum powder and 11% of titanium dioxide are pulverized and mixed to obtain.

[0012] 2. The preparation of the heat-insulating and waterproof coating for buildings of the present invention: in the emulsification device with stirring, reflux condenser and thermometer, add 24% of deionized water and 0.7% of emulsifier. Stir, add initiator 0.8%, styrene 12% and acrylic acid 2.5% for seed polymerization. Then the temperature was raised to 80°C, 13% butyl acrylate and 7% methyl methacrylate were added dropwise, and the drop was completed within 2 hours, and the heat preservation reaction was continued for 2 hours, and the finished product was obtained after cooling down.

[0013] The heat-insulating and waterproof paint for buildings provided by the invention has been tested and found to have good he...

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PUM

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Abstract

The invention relates to a heat-insulation waterproof paint for buildings. The heat-insulation waterproof paint comprises the following components in percentage by weight: 11-15 percent of styrene, 2-3.5 percent of acrylic acid, 10-15 percent of butyl acrylate, 6-8 percent of methyl methacrylate, 0.6-1 percent of emulsion, 0.5-0.8 percent of initiator, 10-20 percent of heat-insulation material, 15-30 percent of waterproof agent and the balance of deionized water. The heat-insulation waterproof paint for the buildings, provided by the invention, is low in cost, good in binding strength, good in waterproof and heat-insulation properties and has the advantages of reducing environmental pollution and improving operation and construction environments.

Description

technical field [0001] The invention relates to a coating for buildings, in particular to a heat-insulating and waterproof coating for buildings. Background technique [0002] There are many kinds of coatings for buildings, and the appearance of emulsions also makes the development of coatings more rapid and improves the performance of coatings in all aspects. However, there are few coating varieties that can effectively prevent the sun's heat from entering the room, and there are few coatings that can effectively prevent rain, wash away and maintain good performance for a long time. Contents of the invention [0003] The purpose of the present invention is to overcome above-mentioned deficiencies in the prior art, provide a kind of heat-insulating waterproof coating for building, can be used for the coating of building wall and indoor washroom, kitchen. [0004] Technical solution: A heat-insulating and waterproof coating for buildings, which contains the following compo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/08C09D125/14C09D7/12
Inventor 葛亚
Owner 宿迁市英杰装饰材料有限公司