Environmentally-friendly waterproof material for buildings

A waterproof material, environmentally friendly technology, applied in the direction of coating, can solve the problems of shortened service life, surface damage, poor environmental protection performance, etc., to achieve the effect of improving environmental protection performance, prolonging service life, and avoiding damage

Inactive Publication Date: 2020-01-10
HANGZHOU BAOLI SPORTS FACILITIES ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an environmentally friendly waterproof material for construction, which solves the problem that the existing construction materials have poor environmental protection performance, and after use, there will be a relatively strong smell, which will pollute the environment and the human body to a certain extent. , not environmentally friendly, and the waterproof performance of building materials is not good. After a long time of use, the surface is easily damaged, which shortens its service life.

Method used

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  • Environmentally-friendly waterproof material for buildings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] S1. Select 35 parts of acrylic acid, 25 parts of epoxy resin glue, 12 parts of thickener, 4 parts of compatibilizer, 6 parts of antioxidant and 2 parts of defoamer, mix and stir the raw materials, and then heat it up to 100 ℃, continue stirring to make it evenly heated, the stirring speed is 80 rpm, and the stirring time is 40 minutes;

[0029] S2. Weigh 11 parts of elastic fiber, 5 parts of antistatic agent, 9 parts of lubricant and 7 parts of filler, pour it into the mixture prepared in step S1, stir and mix, the speed of stirring is 80 rpm, and the stirring time is 40 minutes, after mixing evenly, dissolve and polymerize for 7 hours;

[0030] S3, add 4 parts of solvents, 20 parts of epoxy resin curing agent and 8 parts of pigments, stir and mix, make it mix evenly, the speed of stirring is 150 rpm, and the stirring time is 65 minutes, after the stirring is completed, it is cooled to At room temperature, an environmentally friendly waterproof material for constructio...

Embodiment 2

[0032] S1. Select 25 parts of acrylic acid, 15 parts of epoxy resin glue, 8 parts of thickener, 3 parts of compatibilizer, 2 parts of antioxidant and 1 part of defoamer, mix and stir the raw materials, and then heat it up to 90 ℃, continue stirring to make it evenly heated, the stirring speed is 60 rpm, and the stirring time is 30 minutes;

[0033] S2, weigh 8 parts of elastic fiber, 2 parts of antistatic agent, 6 parts of lubricant and 4 parts of filler, pour it into the mixture prepared in step S1, stir and mix, the speed of stirring is 60 rpm, and the stirring time is 30 minutes, after mixing evenly, dissolve and polymerize for 6 hours;

[0034] S3, add 1 part of solvent, 10 parts of epoxy resin curing agent and 4 parts of pigment, stir and mix, make it mix evenly, the speed of stirring is 110 rpm, and the stirring time is 50 minutes, after the stirring is completed, it is cooled to At room temperature, an environmentally friendly waterproof material for construction can b...

Embodiment 3

[0036]S1. Select 45 parts of acrylic acid, 35 parts of epoxy resin glue, 16 parts of thickener, 6 parts of compatibilizer, 10 parts of antioxidant and 3 parts of defoamer, mix and stir the raw materials, and then heat it up to 110 ℃, continue stirring to make it evenly heated, the stirring speed is 100 rpm, and the stirring time is 50 minutes;

[0037] S2. Weigh 14 parts of elastic fiber, 8 parts of antistatic agent, 12 parts of lubricant and 10 parts of filler, pour it into the mixture prepared in step S1, stir and mix, the speed of stirring is 100 rpm, and the stirring time is 50 minutes, after mixing evenly, dissolve and polymerize for 8 hours;

[0038] S3, add 6 parts of solvent, 30 parts of epoxy resin curing agent and 12 parts of pigment, stir and mix to make it evenly mixed, the stirring speed is 180 rpm, and the stirring time is 80 minutes. After the stirring is completed, let it cool to room temperature , you can get environmentally friendly waterproof materials for ...

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Abstract

The invention discloses an environmentally-friendly waterproof material for buildings, and relates to the technical field of building materials. The raw materials of the waterproof material comprise,by weight, 25-45 parts of acrylic acid, 8-14 parts of an elastic fiber, 4-10 parts of a filler, 1-6 parts of a solvent, 1-3 parts of a defoamer, 15-35 parts of an epoxy resin adhesive, 10-30 parts ofan epoxy resin curing agent, 8-16 parts of a thickener, 2-10 parts of an antioxidant, 3-6 parts of a compatilizer, 2-8 parts of an antistatic agent, 6-12 parts of a lubricant and 4-12 parts of a pigment, and the elastic fiber is one or more of cellulose acetate, cellulose acetate butyrate and microcrystalline cellulose. The environmentally-friendly waterproof material for buildings is prepared from environmentally-friendly raw materials, so the environmentally-friendly performance of the building material is improved; the building material has a light smell after being used, so the pollution to the environment and human bodies is reduced, and a comfortable living environment is provided for people; and the building material has certain waterproofness, so the building material can be prevented from being damaged by water vapor, and the service life of the building material is prolonged.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to an environment-friendly waterproof material for buildings. Background technique [0002] A general term for materials used in civil engineering and construction engineering, which can be divided into structural materials, decorative materials and certain 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, various colored tiles, glass with special effects, etc.; special materials refer to waterproof, moisture-proof, anti-corrosion, fire-proof, flame-retardant, sound insulation, heat insulation, Insulation, sealing, etc. Building materials have been exposed to wind, sun, rain, wear, corrosion, etc. for a long time, and their performance will gradually change. The rational selection o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D151/08C09D7/61C09D7/65C08F283/10C08F220/06
CPCC08F283/10C09D151/08C09D7/61C09D7/65C09D7/70C08L1/12C08L1/14C08L1/04C08L51/06C08K3/042C08K3/34C08K7/26C08K3/38C08F220/06
Inventor 付伟峰
Owner HANGZHOU BAOLI SPORTS FACILITIES ENG
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