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Granite heat-insulating outer wall coating

A technology for thermal insulation of exterior walls and granite, which is applied in the field of exterior wall coatings and granite exterior wall coatings produced in the architectural decoration industry. It can solve problems such as potential safety hazards, and achieve the effect of strong three-dimensional effect, high strength and low production cost of the coating surface.

Inactive Publication Date: 2011-01-26
毛习杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coatings are generally used for external thermal insulation finishes on exterior walls. In recent years, ceramic tile finishes have increased rapidly, but there are potential safety hazards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A kind of granite thermal insulation exterior wall paint, is prepared by the following raw material ratio by weight and number: natural granite powder: pure acrylic acid emulsion: polyvinyl acetate emulsion: polyvinyl alcohol glue: styrene-acrylic emulsion: water glass: bentonite=100 :25:10:15:20:1:2.

[0012] The method for making above-mentioned a kind of granite thermal insulation exterior wall paint:

[0013] Crush the natural granite, filter it with a 60-80 mesh sieve, wash it clean, match colors, then mix the natural granite powder with other raw materials according to the above ratio, and stir evenly.

Embodiment 2

[0015] A kind of granite thermal insulation exterior wall paint, is prepared by the following raw material ratio by weight and number: natural granite powder: pure acrylic acid emulsion: polyvinyl acetate emulsion: polyvinyl alcohol glue: styrene-acrylic emulsion: water glass: bentonite=95 :30:12:20:20:1.2:2.5. Others are with embodiment 1.

Embodiment 3

[0017] A kind of granite thermal insulation exterior wall paint, is prepared by the following raw material ratio by weight and number: natural granite powder: pure acrylic acid emulsion: polyvinyl acetate emulsion: polyvinyl alcohol glue: styrene-acrylic emulsion: water glass: bentonite=105 :20:7:15:15:0.7:1.5. Others are with embodiment 1.

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PUM

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Abstract

The invention discloses an outer wall coating, and in particular relates to a granite outer wall coating, which is suitable for outer wall coatings produced by architectural ornament industry. The granite outer wall coating is prepared from natural granite powder, pure acrylic emulsion, polyvinyl acetate emulsion, polyvinyl alcohol glue, phenylpropyl emulsion, water glass and bentonite in the weight part ratio of 90-110:15-35:5-15:10-20:15-25:0.5-1.5:1-3. The granite outer wall coating is used as the outer wall decorated coating, has the strong stereoscopic impression of coating surfaces, and the appearance is closely similar to that of tiles and stone, so the granite outer wall coating can be used as ideal substitutes of outer wall outer heat-insulating tile veneers and stone veneers; and the granite heat-insulating outer wall coating has the advantages of spectacularity, primitive simplicity, elegance, vivid and natural colors and shapes, scouring resistance, acid-base resistance, high strength and low production cost.

Description

technical field [0001] The invention relates to an exterior wall paint, in particular to a granite exterior wall paint, which is suitable for the exterior wall paint produced in the building decoration industry. Background technique [0002] As we all know, energy has a major impact on the development of the national economy, and our country is a country that lacks energy, so energy conservation has become our basic national policy. my country's building energy consumption will account for about 30% of the country's total energy consumption. Therefore, building energy conservation is an important part of national energy conservation work. External insulation of external walls is an effective way of building energy saving and has been widely promoted and applied. Coatings are generally used for external thermal insulation finishes of exterior walls. In recent years, ceramic tile finishes have increased rapidly, but there are potential safety hazards. Contents of the invent...

Claims

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Application Information

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IPC IPC(8): C04B28/26C04B14/04
Inventor 毛习杰
Owner 毛习杰
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