High-flame-retardant aqueous damping biological coating

A highly flame-retardant, water-based technology, used in fire-retardant coatings, lignin coatings, coatings, etc., can solve the problems affecting the actual use of water-based damping coatings, narrow damping temperature range, and easy deformation of the coating film, and achieve good physical and mechanical properties. and flame retardant performance, improve damping performance and elastic modulus, the effect of stable properties

Inactive Publication Date: 2014-04-23
QINGDAO UWELL INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water-based damping coating in the prior art has a low solid content, the coating film is easily deformed after drying, the damping temperature range is narrow, and the damping value is relatively small, which affects the actual use of the water-based damping coating

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A high flame-retardant water-based damping biological coating, according to the following proportions by weight: 5-10 parts of methyl cellulose, 5 parts of thickener, 3-6 parts of cypress sawdust, 2-3 parts of linden wood chips, Phoenix 1-3 parts of sawdust, 2-6 parts of banyan wood chips, 1 part of anti-aging agent, 2-5 parts of triethanolamine, 15-20 parts of carbamate, 21-30 parts of melamine resin, 20-36 parts of isoprene rubber , 2-5 parts of vulcanization aid, 2-6 parts of tartaric acid, 3-6 parts of methyl benzoate, 4-9 parts of polyvinyl alcohol, 1 part of sodium dodecyl sulfonate.

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PUM

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Abstract

The invention discloses a high-flame-retardant aqueous damping biological coating which comprises the following components: by weight, 5-10 parts of methyl cellulose, 5 parts of a thickener, 3-6 parts of sabina chinensis sawdust, 2-3 parts of banyan tree sawdust, 1-3 parts of delonix regia sawdust, 2-6 parts of ficus microcarpa sawdust, 1 parts of an antiager, 2-5 parts of triethanolamine, 15-20 parts of carbamate, 21-30 parts of melamine resin, 20-36 parts of isoprene rubber, 2-5 parts of a vulcanizing additive, 2-6 parts of tartaric acid, 3-6 parts of benzoic acid methyl, 4-9 parts of polyvinyl alcohol and 1 parts of sodium dodecyl sulfate. The beneficial effects of the high-flame-retardant aqueous damping biological coating are that the high-flame-retardant aqueous damping biological coating product has wider polymer damping temperature, is stable in nature, not easy to deform in the drying process, can effectively increase the damping performance and the elastic modulus, and has good physical and mechanical properties and flame retardant properties.

Description

technical field [0001] The invention relates to a highly flame-retardant water-based damping biological coating. Background technique [0002] Traditional coatings use organic solvents as the dispersion medium, and there is a large amount of toxic and harmful gases and waste water discharged during the production process and construction application process, which pollutes the environment, the atmosphere and water resources, and seriously damages the health of production and construction personnel. . Water-based paint is a green and environmentally friendly paint that uses water as the main dispersion medium, uses inorganic and organic matter as fillers, and does not contain any toxic organic solvents. [0003] Water-based damping coating has the advantages of good flame retardancy, high adhesion, corrosion resistance, aging resistance, high damping performance and convenient construction. It is currently being widely used in automobiles, trains, ships, aircraft, constructi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D109/00C09D101/28C09D197/02C09D161/28C09D129/04C09D7/12C09D5/18
Inventor 张涛
Owner QINGDAO UWELL INFORMATION TECH
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