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Heat-insulation water-proof environmental-friendly coating paint

A technology of environmentally friendly coatings and raw materials, applied in the direction of coatings, etc., can solve the problems of poor durability, easy aging, and oily coatings that are not environmentally friendly, and achieve the effect of wide application range and strong heat insulation effect

Inactive Publication Date: 2012-07-04
项城市防虹建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the coatings used for roofs and exterior walls on the market are oil-based coatings, polymer cement-based coatings and ordinary water-based architectural coatings. Oil-based coatings are not environmentally friendly, difficult to coat, high in cost, easy to age, and have no obvious heat insulation effect; Physical cement-based coatings and ordinary water-based architectural coatings have poor heat insulation and waterproof effects, and some have poor durability.
Generally speaking, there is a lack of a kind of building exterior thermal insulation waterproof coating

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A heat-insulating, waterproof and environmentally friendly paint, including the following raw materials and additives: 400kg of PS-08 emulsion, 245kg of calcium carbonate, 175kg of titanium dioxide, 20kg of sericite, 20kg of ethylene glycol, 25kg of talcum powder, 1kg of preservative, and 1kg of antifreeze , brightener 0.5kg, dispersant 5kg, defoamer 2kg, film-forming aid 20kg, leveling agent 1kg, thickener 6kg.

[0011] The preservative may be at least one of isothiazolinone derivatives, benzimidazole esters, Dovisil-75, and 1,2-benzisothiazolin-3-one.

[0012] The brightener is synthetic wax.

[0013] The dispersant is at least one of water glass, sodium tripolyphosphate, triethylhexyl phosphoric acid, methyl amyl alcohol, gull gum, fatty acid polyethylene glycol ester and the like.

[0014] The defoamer is organosiloxane or silicon or ether.

[0015] The film-forming aid is propylene glycol butyl ether or propylene glycol methyl ether acetate.

[0016] The levelin...

Embodiment 2

[0020] A heat-insulating, waterproof and environmentally friendly paint, comprising the following raw materials in parts by weight: 350-450 parts of PS-08 emulsion, 230-280 parts of calcium carbonate, 150-200 parts of titanium dioxide, 10-30 parts of sericite, and 10 parts of ethylene glycol ~30 parts, talc powder 15~45 parts, antifreeze agent 0.5~3 parts, brightener 0.1~2 parts, defoamer 1~3 parts, film-forming aid 10~30 parts, leveling agent 0.5~2 parts, 5-10 parts of thickener.

[0021] The preparation process is the same as in Example 1.

Embodiment 3

[0023] A heat-insulating, waterproof and environmentally friendly paint, comprising the following raw materials and additives in parts by weight: 350-450 parts of PS-08 emulsion, 230-280 parts of calcium carbonate, 150-200 parts of titanium dioxide, 10-30 parts of sericite, B 10-30 parts of diol, 15-45 parts of talcum powder, 0.5-3 parts of antifreeze, 0.1-2 parts of brightener, 1-3 parts of defoamer, 10-30 parts of film-forming aid, and 0.5-3 parts of leveling agent 2 parts, thickener 5-10 parts, preservative 0.5-2 parts, dispersant 3-8 parts.

[0024] The preparation process is the same as in Example 1.

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PUM

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Abstract

The invention discloses a heat-insulation water-proof environmental-friendly coating paint which comprises the following raw materials in parts by weight: 350-450 parts of PS-08 emulsion, 230-280 parts of calcium carbonate, 150-200 parts of titanium white, 10-30 parts of sericite, 10-30 parts of ethylene glycol, 15-45 parts of talcum powder, 0.5-3 parts of freeze proof agent, 0.1-2 parts of brightener, 1-3 parts of defoaming agent, 10-30 parts of film-forming aid, 0.5-2 parts of flatting agent and 5-10 parts of thickening agent. The heat-insulation water-proof environmental-friendly coating paint in which the titanium white and the sericite are added plays a role of refracting sunlight and plays a role of insulating heat after being constructed; emulsion paint and preservative play a roleof preventing water, corrosion and moisture; and after the freeze proof agent, the brightener, the defoaming agent, the film-forming aid, the flatting agent and the thickening agent which are ground are added and the heat-insulation water-proof environmental-friendly coating paint is constructed, a forming surface is more smooth, flat, has stronger water, corrosion and moisture-preventing and heat-insulating functions and wider use range, and breaks the single function of the traditional common waterproof coating.

Description

technical field [0001] The invention belongs to coatings, in particular to a heat-insulating and waterproof coating paint. Background technique [0002] At present, most of the coatings used for roofs and exterior walls on the market are oil-based coatings, polymer cement-based coatings and ordinary water-based architectural coatings. Oil-based coatings are not environmentally friendly, difficult to coat, high in cost, easy to age, and have no obvious heat insulation effect; Physical cement-based coatings and ordinary water-based architectural coatings have poor heat insulation and waterproof effects, and some have poor durability. Generally speaking, there is a lack of a kind of building exterior thermal insulation and waterproof coating. Contents of the invention [0003] The purpose of the present invention is to provide a kind of heat-insulating and waterproof environmental protection coating paint. [0004] In order to achieve the above purpose, the following techni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D133/00C09D7/12
Inventor 田辉
Owner 项城市防虹建材有限公司
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