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Capillary crystalline type waterproofing agent

A technology of permeating crystallization and waterproofing agent, applied in other chemical processes, chemical instruments and methods, etc., can solve the problems of human and environmental impact, film formation, affecting the aesthetics of buildings, etc., and achieve the effect of preventing permeation

Inactive Publication Date: 2013-03-13
安徽德一节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional waterproof materials such as acrylic acid, alcohol acrylic acid, polyamic acid, and silane, which are common in the market, usually contain formaldehyde, which will have an impact on the human body and the environment after use. The aesthetics of the object, and the service life is only 3-12 months, it is easy to age and crack, which requires repainting, which wastes manpower and material resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] According to mass parts, 250Kg of terpolymer, 80Kg of L-type water-soluble permeable crystalline material, and 2500Kg of distilled water are mixed uniformly to prepare permeable crystalline waterproofing agent.

[0017] The water-soluble infiltrating crystal material L-shaped, in terms of parts by mass, becomes: 20 parts of potassium dodecahydrate, 18 parts of siloxane emulsion (solid content), 6 parts of calcium hydroxide, 5 parts of sodium silicate , 3 parts of siloxane surfactant, 1 part of titanate surfactant.

[0018] Among them, the terpolymer is formed by polymerization of vinyl chloride, ethylene, and vinyl acetate with a molar ratio of 2.1:1:5.3, and the number average molecular weight of the terpolymer is 3000-4500.

Embodiment 2

[0020] According to mass parts, 500Kg of terpolymer, 20Kg of L-type water-soluble permeable crystalline material, and 500kg of distilled water are mixed uniformly to prepare permeable crystalline waterproofing agent.

[0021] The water-soluble permeable crystal material L-shaped, according to the mass parts group, becomes: 5 parts of potassium dodecahydrate, 10 parts of siloxane emulsion (solid content), 23 parts of calcium hydroxide, 40 parts of sodium silicate , 1.5 parts of siloxane surfactant, 2 parts of titanate surfactant;

[0022] Among them, the terpolymer is made by polymerization of vinyl chloride, ethylene, and vinyl acetate with a molar ratio of 2.5:1.2:6, and the number average molecular weight of the terpolymer is 3000-4500.

Embodiment 3

[0024] According to mass parts, 400Kg of terpolymer, 50Kg of L-type water-soluble permeable crystalline material, and 1800 Kg of distilled water are mixed uniformly to obtain permeable crystalline waterproofing agent.

[0025] The water-soluble permeable crystal material L-shaped, in terms of parts by mass, becomes: 13 parts of potassium dodecahydrate, 15 parts of siloxane emulsion (solid content), 24 parts of calcium hydroxide, 9 parts of sodium silicate , 1.7 parts of siloxane surfactant, 2.3 parts of titanate surfactant;

[0026] Among them, the terpolymer is formed by polymerization of vinyl chloride, ethylene, and vinyl acetate with a molar ratio of 2.3:1.1:5.7, and the number average molecular weight of the terpolymer is 3000-4500.

[0027] The scope of application of the penetrating crystalline waterproofing agent of the present invention:

[0028] 1) Suitable for waterproofing and impermeability of wall decorations of various buildings;

[0029] 2) It is used to protect concret...

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PUM

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Abstract

The invention discloses a capillary crystalline type waterproofing agent, which consists of terpolymer, L type water-soluble capillary crystalline materials and distilled water, and the weight ratio of the three materials is 25 to 50:2 to 8:50 to 250. The capillary crystalline type waterproofing agent has the characteristics of transparency, zero formaldehyde and high permeability and the effects of effective water proofing and air permeation, bacteria resistance, mould proofing and the like. The capillary crystalline type waterproofing agent is convenient to use, can be sprayed, rolled and brushed, cannot be formed into a film, and is uniform and smooth, time and materials are saved, the power is high, the cost is low, and the service life is long.

Description

technical field [0001] The invention relates to a waterproofing agent, in particular to a osmotic crystalline waterproofing agent. Background technique [0002] Traditional waterproof materials such as acrylic acid, alcohol acrylic acid, polyamic acid, and silane, which are common in the market, usually contain formaldehyde, which will have an impact on the human body and the environment after use. The aesthetics of the product, and the service life is only 3-12 months, it is easy to age and crack, which requires repainting, which wastes manpower and material resources. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a penetrating crystalline waterproofing agent with no peculiar smell, zero formaldehyde and long service life. [0004] In order to solve the above problems, the technical solution adopted in the present invention is: the osmotic crystalline waterproofing agent, which is composed of terpolymer, wate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09K3/18
Inventor 谭建新
Owner 安徽德一节能科技有限公司
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