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High-permeability liquid rubber spray coating

A liquid rubber and high-permeability technology, applied in the field of spray coatings, can solve the problems of limited application range of spray coatings, resistance, squareness or performance not reaching the ideal effect, etc., and achieve good waterproof and anti-seepage effects and high bonding strength , Good chemical resistance and water resistance

Inactive Publication Date: 2012-01-25
DALIAN MEICHENTE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although CN101235252 discloses a kind of spray paint, solved some technical problems in US4287242, its side or performance do not reach ideal effect, brought very big resistance to practical application, make its scope of application of spray paint severely limited limit

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1 A liquid rubber spray coating with high permeability.

[0024] A liquid rubber spray coating with high permeability is formulated as:

[0025] A high-permeability liquid rubber spray paint is divided into two components, A and B; component A is an anionic liquid rubber asphalt emulsion, water-based spray paint; component B is a coagulant solution;

[0026] A component anionic liquid rubber asphalt emulsion totals 100kg, of which polychloroprene rubber emulsion is 25kg, No. 80 petroleum asphalt emulsion is 30kg, anionic dispersant TH-904 is 0.15kg, naphthalenesulfonate formaldehyde condensate is 0.15kg, CD —4 is 0.15kg, anionic surfactant rosin soap 1kg, synthetic fatty acid soap 0.5kg, alkyl sulfonate 0.2kg, fatty alcohol polyoxyethylene ether 2%, OEP-70 3%, AEP 4%; carbon black 1.5 kg, fineness not less than 800 mesh porcelain powder 0.75kg, water as the balance.

[0027] Component B, expressed in mass percentage, is an aqueous solution with a concentration...

Embodiment 2

[0045]Example 2 A liquid rubber spray coating with high permeability.

[0046] A liquid rubber spray coating with high permeability is formulated as:

[0047] A high-permeability liquid rubber spray paint is divided into two components, A and B; component A is an anionic liquid rubber asphalt emulsion, water-based spray paint; component B is a coagulant solution;

[0048] A component anionic liquid rubber asphalt emulsion totals 100kg, including butadiene styrene copolymer rubber 15kg, No. 90 petroleum asphalt emulsion 25kg, anionic dispersant sulfate 0.5kg, naphthalene sulfonate formaldehyde condensate 0.15kg, CD —4 is 0.15kg, anionic surfactant rosin soap 0.5kg, synthetic fatty acid soap 1kg, sodium α-naphthalenesulfonate 0.2kg, fatty alcohol polyoxyethylene ether 1%, OEP-70 9%, AEP 2%; water; for the margin.

[0049] Component B, expressed in mass percentage, is an aqueous solution with a concentration of 3-18% prepared by mixing calcium chloride and composite aluminum-ir...

Embodiment 3

[0055] Example 3 A liquid rubber spray coating with high permeability.

[0056] A liquid rubber spray coating with high permeability is formulated as:

[0057] A high-permeability liquid rubber spray paint is divided into two components, A and B; component A is an anionic liquid rubber asphalt emulsion, water-based spray paint; component B is a coagulant solution;

[0058] A component anionic liquid rubber asphalt emulsion totals 100kg, including butadiene acrylonitrile copolymer rubber emulsion 15kg, No. 100 petroleum asphalt emulsion 30kg, anionic dispersant TH-904 0.25kg, naphthalenesulfonate formaldehyde condensate 0.25kg , Acumer940 polymer is 0.15kg, anionic surfactant alkylsulfonate 2.2kg, fatty alcohol polyoxyethylene ether 0.2%, OEP-70 4%, AEP 10%; carbon black 0.3kg, fineness not less than 800 The purpose porcelain powder is 0.75kg, and water is the balance.

[0059] Component B, expressed in mass percentage, is an aqueous solution with a concentration of 3-18% pre...

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PUM

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Abstract

The invention discloses a high-permeability liquid rubber spray coating, and relates to the technical field of spray coatings. The high-permeability liquid rubber spray coating comprises a component A and a component B, wherein the component A is anionic liquid rubber asphalt emulsion; the component B is a coagulant solution; the component A has the solid content of liquid rubber asphalt emulsion of 50-75 weight percent, and comprises the following components in percentage by mass: 1 to 35 percent of rubber emulsion, 10 to 50 percent of asphalt emulsion, 0.01 to 2 percent of anionic dispersing agent, 0.01 to 2 percent of anionic surfactant, 0.1 to 10 percent of fatty alcohol-polyoxyethylene ether, 0.1 to 10 percent of alkali resistant wetting agent OEP-70 and 0.1 to 10 percent of alkali resistant wetting agent AEP; and the component B is an aqueous solution at the concentration of 3-18 percent, which is prepared by mixing calcium chloride and composite aluminum-iron polymer in percentage by mass. The wetting agents are added into the spray coating, and the coating has high permeability and wider application range.

Description

technical field [0001] The invention relates to the technical field of spray paint, in particular to a liquid rubber spray paint with high permeability. Background technique [0002] Spray coatings are widely used, not only in the field of construction, but also in various technical fields such as chemical industry and daily life. People wish to provide a new spray coating with multiple functions such as anti-corrosion, waterproof, protection, heat insulation and heat preservation, and noise reduction. Although CN101235252 discloses a kind of spray paint, solved some technical problems in US4287242, its side or performance do not reach ideal effect, brought very big resistance to practical application, make its scope of application of spray paint severely limited limit. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a kind of coating that can be cured rapidly, and the cured coating not only has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D195/00C09D121/02C09D7/12C09D107/02C09D111/02C09D109/08C09D109/04C09D123/22C09D109/10
Inventor 马庆海贾天敏
Owner DALIAN MEICHENTE TECH
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