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Colorful heat insulating and waterproof building paint

A kind of architectural coating, a kind of colorful technology, applied in the field of architectural coatings, can solve the problems that cannot meet the requirements of multi-color architectural exterior wall coatings, etc., and achieve the effect of excellent anti-ultraviolet effect, resistance to rain erosion, and prevention of water drop leakage

Inactive Publication Date: 2012-09-19
开平市日固力涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, single white reflective energy-saving coatings are mostly used on building exterior walls, which can no longer meet the requirements of multi-color building exterior wall coatings.

Method used

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  • Colorful heat insulating and waterproof building paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of colorful heat-insulating waterproof architectural paint, its formula is as follows in parts by weight:

[0021] 20 parts of styrene-acrylic emulsion, 20 parts of natural rubber resin, 3 parts of paint dispersant, 5 parts of ethylene glycol, 1 part of defoamer, 7 parts of rutile titanium dioxide, 15 parts of blue pearl mica powder, 10 parts of diatomaceous earth, 5 parts of clay, 5 parts of precipitated barium sulfate, 4 parts of fumed silica, and 10 parts of water.

Embodiment 2

[0023] A kind of colorful heat-insulating waterproof architectural paint, its formula is as follows in parts by weight:

[0024] 25 parts of styrene-acrylic emulsion, 15 parts of natural rubber resin, 4 parts of paint dispersant, 6 parts of ethylene glycol, 1 part of defoamer, 6 parts of rutile titanium dioxide, 11 parts of green pearl mica powder, 12 parts of diatomaceous earth, clay 3 parts, 6 parts of precipitated barium sulfate, 7 parts of fumed silica, and 15 parts by weight of water.

Embodiment 3

[0026] A kind of colorful heat-insulating waterproof architectural paint, its formula is as follows in parts by weight:

[0027] 15 parts of styrene-acrylic emulsion, 15 parts of natural rubber resin, 3 parts of paint dispersant, 4 parts of ethylene glycol, 1 part of defoamer, 5 parts of rutile titanium dioxide, 10 parts of yellow pearl mica powder, 15 parts of diatomaceous earth, clay 2 parts, 3 parts of precipitated barium sulfate, 5 parts of fumed silica, and 15 parts of water.

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Abstract

The invention discloses colorful heat insulating and waterproof building paint, which comprises the components in parts by weight as follows: 20-30 parts of styrene-acrylic emulsion, 20-30 parts of natural rubber resin, 3-10 parts of paint dispersant, 10-15 parts of ethylene glycol, 0.5-1 parts of defoamer, 10-20 parts of pigment, 30-50 parts of low heat conductive coefficient filler, 4-8 parts of white carbon black and 10-15 parts of water. The colorful heat insulating and waterproof building paint is abundant in color, and can well meet the requirement of colorful outer wall paint of buildings with excellent heat insulating and waterproof effects which are same as those of white paint. The paint contains neither heavy metals nor formaldehyde and is relatively beneficial to health of human bodies. The paint is applicable for concrete pavements, asphalt pavements, plastic pavements, pavements of glass fiber reinforced plastics, and metal pavements, and is convenient to construct in ways of spray coating, brush coating and rolling coating.

Description

technical field [0001] The invention belongs to the field of architectural coatings, in particular to a colorful heat-insulating and waterproof architectural coating. Background technique [0002] Sunlight will cause the indoor temperature of the building to rise. When the weather is hot, it takes a lot of energy to keep the room cool. At present, a single white reflective energy-saving coating is mostly used on building exterior walls, which can no longer meet the requirements of multi-color building exterior wall coatings. Contents of the invention [0003] The purpose of the present invention is to provide a novel colorful heat-insulating and waterproof architectural paint. [0004] The technical scheme adopted in the present invention is: [0005] A colorful heat-insulating and waterproof architectural coating, which contains 20-30 parts by weight of styrene-acrylic emulsion, 20-30 parts by weight of natural rubber resin, 3-10 parts by weight of paint dispersant, 10-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D107/00C09D7/12
Inventor 刘昆虎
Owner 开平市日固力涂料有限公司
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