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Building outer wall paint

A technology for building exterior walls and coatings, applied in coatings and other directions, can solve problems such as ugly appearance, poor thermal insulation effect, and impact on service life, achieve good decoration and protection effects, avoid color loss, and prolong service life

Inactive Publication Date: 2018-08-07
陈模永
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, ordinary exterior wall coatings still have poor sealing performance, poor thermal insulation effect, and frequent water leakage during use; weathering and aging often occur, and the color falls off, resulting in an ugly appearance and affecting the service life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A building exterior wall paint, containing raw materials in weight percentage: 20% light calcium carbonate, 14% zinc oxide, 10% titanium dioxide, 22% xylene, 14% ethyl acrylate, 7% polyurethane resin, 8% glass fiber, Barium sulfate 5%.

Embodiment 2

[0014] A building exterior wall paint, containing raw materials in weight percentage: 22% light calcium carbonate, 12% zinc oxide, 12% titanium dioxide, 20% xylene, 16% ethyl acrylate, 4% polyurethane resin, 10% glass fiber, Barium sulfate 4%.

Embodiment 3

[0016] A building exterior wall coating, containing raw materials in weight percentage: light calcium carbonate 23%, zinc oxide 13%, titanium dioxide 13%, xylene 23%, ethyl acrylate 12%, polyurethane resin 5%, glass fiber 6%, Barium sulfate 5%.

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PUM

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Abstract

The invention discloses building outer wall paint which is prepared from materials by weight percent: 20 to 25% of light calcium carbonate, 12 to 16% of zinc oxide, 8 to 14% of titanium dioxide, 20 to25% of xylene, 12 to 16% of ethyl acrylate, 4 to 7% of polyurethane resin, 6 to 12% of glass fiber and 4 to 7% of barium sulfate. The building outer wall paint better utilizes outer wall paint characteristics, so that the characteristics of raw material ingredients are enabled to be given full play, good leakproofness is effectively ensured, water leakage is avoided, a thermal-insulation effect is ensured, color fading is also effectively avoided, quality is improved, service life is prolonged, and a good decoration and protection effect can be obtained.

Description

Technical field [0001] The invention relates to the technical field of building materials, in particular to a building exterior wall paint. Background technique [0002] Building materials refer to the materials used in buildings collectively referred to as building materials. New building materials include a wide range, including thermal insulation materials, thermal insulation materials, high-strength materials, and breathable materials. Building materials is a general term for materials used in civil engineering and construction engineering. Building materials can be divided into structural materials, decorative materials and some special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks, ceramics, glass, engineering plastics, composite materials, etc.; decorative materials include various coatings, paints, coatings, veneers, tiles of various colors, and special effects Glass, etc.; special materials refer to waterproof, moisture-p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/06C09D4/02C09D7/61
CPCC09D4/06C09D7/61C09D7/70
Inventor 陈模永
Owner 陈模永
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