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High-weather-resisting pure acrylic waterproof coating and preparation method thereof

A waterproof coating, high weather resistance technology, used in anti-corrosion coatings, fire-retardant coatings, polyacetal coatings and other directions, can solve the problem of waterproof coatings can not meet the weather resistance and other problems, achieve excellent waterproof effect, excellent high temperature resistance, improve aging resistance and corrosion resistance

Inactive Publication Date: 2016-08-24
ANHUI KUAILAI WATERPROOFING & ANTI CORROSION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The weather resistance of existing waterproof coatings is increasingly unable to meet the needs of the existing market

Method used

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  • High-weather-resisting pure acrylic waterproof coating and preparation method thereof

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Embodiment Construction

[0012] A high weather resistance pure acrylic waterproof coating, made of the following raw materials by weight (kg): pure acrylic emulsion 125 with a solid content of 50%, polyaldehyde resin 12, trioctyl trimellitate 8, polyvinyl formal 10. Sodium tripolyphosphate 7, cocoyl glutamic acid triethanolamine salt 2.5, vinyl silicone oil 4.5, chlorinated ether resin 8, acetone 40, isomeric tridecyl polyoxyethylene ether 1.5, wollastonite 18, pulverized coal Ash 16, high titanium heavy slag 12, barium molybdate 7, titanium silicon powder 9, aluminum dihydrogen tripolyphosphate 5, ultrafine cobalt powder 7, volcanic rock slag 15, blast furnace gas ash 13.

[0013] A preparation method of high weather resistance pure acrylic waterproof paint, comprising the following steps:

[0014] (1) Mix wollastonite, fly ash, high-titanium heavy slag, volcanic rock slag, and blast furnace gas ash evenly, pulverize, sieve, then heat and melt to form a molten liquid, stir well and put it into clean ...

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Abstract

The invention discloses a high-weather-resisting pure acrylic waterproof coating and a preparation method thereof. The high-weather-resisting pure acrylic waterproof coating is prepared from, by weight, 100-150 parts of pure acrylic emulsion with the solid content of 50%, 10-15 parts of aldehyde resin, 5-10 parts of trioctyl trimellitate, 8-12 parts of polyvinyl formal, 6-9 parts of sodium tripolyphosphate, 2-3 parts of triethanolamine N-Coco acy-L-Glutamate, 3-6 parts of vinyl silicone oil, 5-10 parts of chloric ether resin, 35-45 parts of acetone, 5-10 parts of barium molybdate, 7-11 parts of titanium silicon powder, 4-6 parts of aluminum dihydrogen tripolyphosphate, 6-8 parts of ultra-fine cobalt powder, 11-19 parts of volcanic rock disintegrating residues and 9-18 parts of blast furnace gas ash. The prepared waterproof coating has super strong weatherability, and a coating film exposed to the sun for a long time still has an excellent waterproof effect and also has excellent high temperature resistance, corrosion resistance, impact resistance and aging resistance. The coating is suitable for waterproof and anti-corrosion protection in outdoor environments and other weather resistance fields.

Description

technical field [0001] The invention relates to a highly weather-resistant pure acrylic waterproof coating and a preparation method thereof, belonging to the field of waterproof coatings. Background technique [0002] The waterproof coating used in construction projects is called architectural waterproof coating, referred to as waterproof coating, which is a general term for a layer of waterproof film material with waterproof performance formed through coating construction. Purpose functional architectural coatings. Building waterproof coatings are mainly made of synthetic polymers, asphalt, polymer modified asphalt, inorganic materials, etc., mixed with appropriate amount of additives, modified materials, filling materials, etc. Compared with waterproof coiled materials, waterproof coatings are simple and convenient to construct, suitable for any shape of base surface, and can form a dense and seamless coating film. Therefore, waterproof coatings have been widely used in v...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D159/00C09D129/14C09D183/07C09D127/06C09D5/08C09D7/12
CPCC08L2201/08C08L2205/035C09D5/08C09D5/18C09D7/61C09D7/63C09D133/04C08L59/00C08L29/14C08L83/04C08L27/06C08K13/02C08K3/40C08K5/12C08K3/32C08K2003/0843
Inventor 蒋能
Owner ANHUI KUAILAI WATERPROOFING & ANTI CORROSION
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