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Heat-insulation coating agent of decorative base material

A technology of thermal insulation and coating agent, applied in the direction of fiber type, textile and papermaking, fiber processing, etc., to achieve the effect of extending thermal insulation properties, strong weather resistance, and good elasticity

Active Publication Date: 2016-04-20
四川恒增装配式建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of existing thermal insulation and decorative coatings, and to provide a thermal insulation type, no pollution, good decorative elastic thin layer thermal insulation coating agent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A thermal insulation coating agent for a decorative base material, comprising the following components in parts by weight:

[0037] 100 parts of matrix emulsions composed of ethylene-vinyl acetate copolymer resin,

[0038] 10 parts of three (2,3-dibromopropyl) isocyanurates,

[0039] 1 part of associative water-based polyurethane emulsion,

[0040] 5 parts polyacrylate emulsion,

[0041] 2 parts of fumed silica,

[0042] 1 part sulfosuccinate,

[0043] 0.3 parts of sulfosuccinamide,

[0044] 6 parts of silicon nitride compound,

[0045] 5 parts of ethylene oxide / propylene oxide block copolymer,

[0046] 12 parts of modifier;

[0047] 20 parts of wood fiber powder;

[0048] 1 part of aluminate;

[0049] The modifier is made of the following raw materials in parts by weight: diatomite 40, dimethylaminoethyl acrylate 4, tripropylene glycol diacrylate 2, zinc oxide 5, jade 4, 3-aminopropyl trimethyl Oxysilane 2, crosslinking agent TAC1, zinc gluconate 1, zinc stea...

Embodiment 2

[0052] A thermal insulation coating agent for a decorative base material, comprising the following components in parts by weight:

[0053] 100 parts of matrix emulsions composed of ethylene-vinyl acetate copolymer resin,

[0054] 23 parts of three (2,3-dibromopropyl) isocyanurates,

[0055] 3 parts of associative water-based polyurethane emulsion,

[0056] 10 parts of polyacrylate emulsion,

[0057] 4 parts of fumed silica,

[0058] 1.5 parts of sulfosuccinate,

[0059] 0.8 part of sulfosuccinamide,

[0060] 16 parts of silicon nitride compound,

[0061] 13 parts of ethylene oxide / propylene oxide block copolymer,

[0062] 20 parts of modifier;

[0063] 35 parts of wood fiber powder;

[0064] 10 parts of aluminate;

[0065] The modifier is made of the following raw materials in parts by weight: diatomite 45, dimethylaminoethyl acrylate 5, tripropylene glycol diacrylate 3, zinc oxide 6, jade 5, 3-aminopropyltrimethyl Oxysilane 3, crosslinking agent TAC2, zinc gluconate...

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Abstract

The invention relates to a heat-insulation coating agent of a decorative base material. The heat-insulation coating agent comprises, by weight, matrix emulsion comprising ethylene-vinyl acetate copolymer resin, tris(2,3-dibromopropyl)isocyanurate, associative waterborne polyurethane emulsion, polyacrylate emulsion, fumed silica, sulfosuccinate, sulfosuccinamide, a silicon-nitrogen compound, an ethylene oxide / epoxypropane segmented copolymer modifying agent, wood fiber powder and aluminum acid ester. The coating agent is applied to the flat flexible base material continuously in a foam manner, and an applied coating is dried through an infrared irradiator and / or hot air at the temperature higher than 80 DEG C and then is subjected to cold blocking. A preparation method overcomes the shortcomings of an existing heat-insulation decorative coating, and a heat-insulation pollution-free highly-decorative finish technology of thin elastic heat-insulation coatings is provided.

Description

technical field [0001] The invention relates to a thermal insulation coating agent for a decorative base material. Background technique [0002] At present, the materials used as thermal insulation can be roughly divided into two types: lightweight materials with low thermal conductivity and heat reflective materials. Lightweight materials with low thermal conductivity mainly rely on the structure and chemical properties of the material itself to achieve the purpose of heat insulation. The main materials are: porous lightweight materials, closed-cell hollow (or gas-filled) materials, special fiber materials, etc. Heat reflective materials rely on their ability to reflect electromagnetic waves in the infrared region to achieve the purpose of heat insulation. The main materials are some metals, alloys and compounds with high infrared heat reflectivity, such as ferroferric oxide, metal nickel, aluminum foil, titanium dioxide, etc. . [0003] At present, it is used in the fiel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/44D06M11/79D06M13/188D06M13/224D06M13/256D06M13/358D06M13/402D06M15/17D06M15/263D06M15/333D06M15/53D06M15/564D06M101/32D06M101/06
CPCD06M11/44D06M11/79D06M13/188D06M13/2246D06M13/256D06M13/358D06M13/402D06M15/17D06M15/263D06M15/333D06M15/53D06M15/564D06M2101/06D06M2101/32
Inventor 倪海霞
Owner 四川恒增装配式建筑科技有限公司
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