Novel high-performance waterproof paint

A waterproof coating, high-performance technology, applied in the direction of coating, can solve the problems of deformation, aging, breaking, etc., and achieve the effect of excellent comprehensive performance, excellent adhesion and mechanical properties, and excellent water resistance

Inactive Publication Date: 2016-12-07
GUANGXI NANNING ZHICUI SCI TECH CONSULTATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a new type of high-performance waterproof coating to solve the problems of aging, dry cracking, deformation, breaking and the like that are easily caused by traditional new durable waterproof coatings used for outdoor waterproofing

Method used

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  • Novel high-performance waterproof paint

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Experimental program
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Effect test

preparation example Construction

[0065] The preparation method of described novel high-performance waterproof paint, comprises the following steps:

[0066] S1: tert-butyl methacrylate, n-propyl methacrylate, tributyl citrate, ethyl methacrylate, polyethylene wax, calcium carbonate, kaolin, talc, polyester fiber, glass fiber, hydroxypropyl Methyl cellulose, bamboo charcoal fiber, degassing agent, dispersant, wetting agent, adhesion promoter, catalyst, and initiator are mixed, and the microwave power is 120-150W, the temperature is 88-95°C, and the rotation speed is 2400- Stirring at 3000r / min for 2.5-3h to prepare mixture a;

[0067] S2: Add water-based acrylic emulsion, polyacrylamide solution, drooping agent, toughening agent, brightening agent, defoamer, tackifier to the mixture a prepared in step S1, and the microwave power is 140-180W, and the temperature is Stirring at 115-125°C for 3-5 hours at a rotation speed of 400-600r / min to prepare mixture b;

[0068] S3: Add curing agent, preservative, antioxi...

Embodiment 1

[0077] A new type of high-performance waterproof coating, by weight, including the following raw materials: 120 parts of tert-butyl methacrylate, 45 parts of n-propyl methacrylate, 30 parts of tributyl citrate, and 20 parts of ethyl methacrylate , 40 parts of water-based acrylic emulsion, 30 parts of polyacrylamide solution, 30 parts of polyethylene wax, 6 parts of calcium carbonate, 5 parts of kaolin, 4 parts of talcum powder, 5 parts of polyester fiber, 4 parts of glass fiber, hydroxypropyl methyl 6 parts of cellulose, 4 parts of bamboo charcoal fiber, 0.6 part of degassing agent, 0.7 part of dispersing agent, 0.3 part of wetting agent, 0.4 part of adhesion promoter, 0.2 part of catalyst, 0.1 part of initiator, 0.5 part of weeping agent, 0.4 parts of toughening agent, 0.5 parts of brightening agent, 0.5 parts of defoamer, 0.2 parts of tackifier, 1.2 parts of curing agent, 0.2 parts of preservative, 0.2 parts of antioxidant, 0.1 part of light stabilizer, 0.2 parts of ultraviol...

Embodiment 2

[0111]A new type of high-performance waterproof coating, with weight as the unit, including the following raw materials: 105 parts of tert-butyl methacrylate, 34 parts of n-propyl methacrylate, 23 parts of tributyl citrate, and 15 parts of ethyl methacrylate , 32 parts of water-based acrylic emulsion, 24 parts of polyacrylamide solution, 20 parts of polyethylene wax, 4 parts of calcium carbonate, 3 parts of kaolin, 2 parts of talcum powder, 3 parts of polyester fiber, 3 parts of glass fiber, hydroxypropyl methyl 4 parts of cellulose, 2 parts of bamboo charcoal fiber, 0.4 part of degasser, 0.5 part of dispersant, 0.2-0. part of wetting agent, 0.3 part of adhesion promoter, 0.1 part of catalyst, 0.1 part of initiator, 0.3 part of wetting agent 0.2 parts of toughening agent, 0.3 parts of brightening agent, 0.4 parts of defoamer, 0.2 parts of tackifier, 0.8 parts of curing agent, 0.2 parts of preservative, 0.2 parts of antioxidant, 0.1 part of light stabilizer, UV absorber 0.2 par...

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Abstract

The invention discloses novel high-performance waterproof paint. The novel high-performance waterproof paint is prepared from raw materials including tert-butyl methacrylate, normal propyl methacrylate, tributyl citrate, ethyl methacrylate, waterborne acrylic emulsion, a polyacrylamide solution, polyethylene wax, calcium carbonate, kaolin, talcum powder, polyester fiber, glass fiber, hydroxypropyl methyl cellulose, bamboo charcoal fiber, a degassing agent, a dispersing agent, a wetting agent, adhesion promoter, catalyst, initiator, a vertical line agent, flexibilizer, sensitizer, defoamer, a thickening agent, a curing agent, corrosion remover, antioxygen, light stabilizer, ultraviolet absorbent, a thickening agent, a coalescing agent and fire retardant. The novel high-performance waterproof paint is good in adhesive force, mechanical property, water resistance, ageing resistance, crack resistance and temperature adaptability; the paint is non-toxic and is good in overall performance.

Description

【Technical field】 [0001] The invention belongs to the technical field of paint preparation, and in particular relates to a novel high-performance waterproof paint. 【Background technique】 [0002] Waterproof coating is a kind of liquid or semi-liquid substance. It adopts brush or spraying construction technology on the building surface to form a continuous film with certain elasticity and thickness through chemical reaction, so that it can resist certain water pressure, so as to achieve Waterproof and moisture-proof purpose. Waterproof coating is a special kind of coating. Its particularity lies in that the surface of the coating can form a soft, waterproof and crack-resistant waterproof structure layer, which can prevent water molecules from penetrating from the outside to the base layer. [0003] Buildings and structures will be affected by various natural factors during their use, and different construction forms and waterproof parts will be affected by different factors....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/02C09D4/06C09D7/12
CPCC09D4/06C09D7/61C09D7/63C09D7/65C09D7/70
Inventor 张洁
Owner GUANGXI NANNING ZHICUI SCI TECH CONSULTATION CO LTD
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