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Water-base heat insulating building paint and its pot rolling prepn process

A technology for building thermal insulation and coatings, applied in coatings, latex paints, etc., can solve the problems of serious bonding fastness, easy falling off, and increased construction costs, and achieve the effect of simple construction method and excellent performance.

Inactive Publication Date: 2008-02-13
陆丕禾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The overall thickness of the insulation layer of this construction technology is 20-30mm, which has a great impact on the appearance of the building. The problem of the bonding fastness between the insulation layer and the outer wall of the building is relatively serious, and it is easy to fall off.
[0009] The above thermal insulation technologies all use "heat insulation" as a means of thermal insulation. Although the effect is good, it has a great impact on the load bearing and exterior decoration of the building itself, and the construction cost will increase a lot.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0035] Take 40 parts of acetic acid acrylic emulsion, 20 parts of deionized water, 2 parts of propylene glycol, 1 part of ethylene glycol, 121.5 parts of alcohol ester, 20 parts of titanium dioxide, 3 parts of kaolin, 25 parts of alumina powder, 1 part of isothiazolone, 1 part of sodium polycarboxylate, 1 part of methyl silicone oil, 0.5 part of organosilicon acrylate, 1.5 parts of polyacrylate, 0.5 part of polyoxyethylene ether, 0.5 part of ammonia water. Put the acetic acid acrylic emulsion and polyacrylate into the container and stir, add deionized water slowly during the stirring process, add titanium dioxide, alumina powder, kaolin while stirring, after stirring evenly, add propylene glycol, ethylene glycol, Alcohol ester-12, isothiazolone, sodium polycarboxylate, methyl silicone oil, polyoxyethylene ether, acrylic organic silicon ester, and ammonia water continue to stir until it becomes a slurry; Hard ceramic balls, add the slurry obtained in the above steps, cover the ...

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PUM

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Abstract

The present invention discloses one kind of water-base heat insulating building paint prepared through pot rolling stirring and grinding and filtering. Its main material includes synthetic emulsion, deionized water, propylene glycol, ethylene glycol, alcohol ester, titanium white, kaolin, alumina powder, mildew inhibitor, dispersant, methyl silicon oil, leveling agent, thickener, moistening agent and ammonia water in certain weight proportion. It has simple construction process, no harmful matter contained, no environmental pollution and high heat insulating effect.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a water-based building thermal insulation coating and a preparation process thereof by a rolling altar method. Background technique [0002] The whole society is paying attention to the issue of building energy conservation, and has adopted corresponding technical means. At present, the wall insulation technologies commonly used at home and abroad mainly include the following types: [0003] ①. Plug-in external insulation [0004] The external insulation materials include rock (mineral) wool board, glass wool, felt, polystyrene foam board (referred to as polystyrene board, EPS, XPS), ceramsite concrete composite polystyrene imitation stone decorative insulation board, steel wire grid sandwich Wall panels etc. The installation of this type of external thermal insulation is time-consuming, the construction is difficult, and the construction takes up the dominant constr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D133/00C09D131/04C09D5/02
Inventor 陆丕禾
Owner 陆丕禾