CN105255237B - Interior wall building heat preservation heat-barrier material - Google Patents

Interior wall building heat preservation heat-barrier material Download PDF

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CN105255237B
CN105255237B CN201510690983.0A CN201510690983A CN105255237B CN 105255237 B CN105255237 B CN 105255237B CN 201510690983 A CN201510690983 A CN 201510690983A CN 105255237 B CN105255237 B CN 105255237B
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parts
acid
heat
defoamer
interior wall
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CN105255237A (en
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夏长华
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Hunan Zhongke Xin Yun Coating Technology Co., Ltd.
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Chongqing Master Technology Co Ltd
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Abstract

The invention discloses a kind of interior wall building heat preservation heat-barrier material, the insulating mold coating raw material includes adjacent two tertiary alcohol esters of fluorinated epoxy resin, 3 diethylaminopropylamines, BMI, propylene ylboronic acid, foam glass, ethylene-vinyl acetate copolymer, 3 by weight, 3 ' (to phenylene oxygen) double (2,4,5 triphenyls) cyclopentadienone, poly- azelaic acid acid anhydride, water, dispersant, thickener, defoamer, wetting agent, mould inhibitor;For inner wall of building heat insulation and preservation effect substantially, with flame resistance, weatherability, proportion is small, thermal conductivity factor is small, adhesive property is good, it is not easy to come off, good toughness, while reducing the density of coating, the coefficient of heat conduction of coating is reduced, the light reflectivity of coating is improved, heat insulation and preservation effect is improved.

Description

Interior wall building heat preservation heat-barrier material
Technical field
The present invention relates to building material field, more particularly to interior wall building heat preservation heat-barrier material.
Background technology
Thermal insulation coatings are a kind of new insulation materials, and the one of heat-insulation and heat-preservation is realized by low thermal conductivity and high thermal resistance Plant coating.The product adds chemical addition agent and high temperature stick by high-quality natural mineral matter, by slurrying, enters mould, sizing, dries The techniques such as dry, finished product, packaging are fabricated by.Along with the development and the raising of people's quality of life of World Economics, energy resource consumption It is increasing, and the energy decides the lifeblood of national economy, so Energy Competition is growing more intense, power saving is also more aggravated Depending on.Building heat insulation is to save the energy, improves the importance that building is lived and uses function, building energy consumption is whole Proportion is general in 30-40% in individual energy resource consumption, and its most of be heating and cooling energy consumption.At present, exterior wall is protected Temperature technique develops to efficient, thin layer, heat-insulated, waterproof, the integrated direction of outer shield, and heat insulating coatings are used as one of building energy conservation Pith, it has also become the heat subject of industry research, is paid attention to by countries in the world.Current published Chinese patent is such as The relevant heat-insulation and heat-preservation such as CN101348639A, CN101691469, CN101319121A, CN1045271A, CN1080939A is applied Material, heat insulating coatings mainly use acrylic acid ester emulsion, nanometer titanium dioxide, hollow glass microballoon and pigment, filler etc., To reach insulation, heat-insulated effect.This kind of coating is used as exterior wall, due to high reflectance of the nanometer titanium dioxide for sunshine So as to reach heat-insulated effect, but this kind of coating is due to using more filler, and obtained coating is than great, the coefficient of heat conduction It is high, it is impossible to be used as interior wall insulating moulding coating.
The content of the invention
It is an object of the invention to provide a kind of interior wall building heat preservation heat-barrier material, for inner wall of building heat-insulation and heat-preservation effect Substantially, with flame resistance, weatherability, proportion is small, thermal conductivity factor is small, and adhesive property is good, it is not easy to come off, good toughness, simultaneously for fruit The density of coating is reduced, the coefficient of heat conduction of coating is reduced, the light reflectivity of coating is improved, heat insulation and preservation effect is improved.
The interior wall building heat preservation heat-barrier material of the present invention, the insulating mold coating raw material includes with the following group by weight Point:
10-20 parts of fluorinated epoxy resins, 3-8 parts of 3 diethyl aminopropylamines, 8-15 parts of BMIs, 1-5 parts of propylene Two tertiary alcohol esters of ylboronic acid neighbour, 5-10 parts of foam glass, 1-3 parts of ethylene-vinyl acetate copolymers, 0.5-3 parts 3,3 '-(to sub- benzene Base oxygen) double (2,4,5- triphenyls) cyclopentadienones, 0.1-2 parts of poly- azelaic acid acid anhydrides, 10-20 parts of water, 0.5-2 parts of dispersants, 0.5-2 parts of thickeners, 0.5-1 parts of defoamers, 1-3 parts of wetting agents, 0.1-1 parts of mould inhibitors;
Further, the insulating mold coating raw material includes following components by weight:
15 parts of fluorinated epoxy resins, 5 parts of 3 diethyl aminopropylamines, 10 parts of BMIs, 3 parts of propylene ylboronic acid neighbours two Tertiary alcohol ester, 8 parts of foam glass, 2 parts of ethylene-vinyl acetate copolymers, 1.5 part 3,3 '-(to phenylene oxygen) double (2,4,5- triphens Base) cyclopentadienone, 1 part of poly- azelaic acid acid anhydride, 15 parts of water, 1.5 parts of dispersants, 1.5 parts of thickeners, 0.8 part of defoamer, 2 parts it is wet Moisten agent, 0.8 part of mould inhibitor;
Further, the dispersant is polynary acid copolymer;
Further, the thickener is ethylhydroxyethylcellulose, sodium carboxymethylcellulose, 2- hydroxypropyl methyl fibers One or both of element, hydroxyethyl cellulose thing mixed above;
Further, the defoamer is a kind of or mixture in organic silicone antifoam agent, polyethers defoamer;
Further, the wetting agent is polyoxyethylene alkyl aryl ether, polyoxyethylene polyols ether, polyoxy ethyl ester polyoxypropylene One or both of sour block copolymer, fatty acid polyethylene glycol ester, polyol ester, aliphatic amine polyoxyethylene ether addition product are planted Mixture above;
Further, the mould inhibitor is iodopropynyl formic acid esters, benzimidazole methyl carbamate, N/- (3,4- Dichlorophenyl)-N, mixture more than one or both of the compound ligand of N- dimethyl ureas.
Beneficial effects of the present invention:The interior wall building heat preservation heat-barrier material of the present invention, for inner wall of building heat-insulation and heat-preservation Substantially, with flame resistance, weatherability, proportion is small, thermal conductivity factor is small, and adhesive property is good, it is not easy to come off, good toughness, together for effect When reduce coating density, reduce coating the coefficient of heat conduction, improve coating light reflectivity, improve heat insulation and preservation effect.
Embodiment
The interior wall building heat preservation heat-barrier material of the present invention, the insulating mold coating raw material includes with the following group by weight Point:
10-20 parts of fluorinated epoxy resins, 3-8 parts of 3 diethyl aminopropylamines, 8-15 parts of BMIs, 1-5 parts of propylene Two tertiary alcohol esters of ylboronic acid neighbour, 5-10 parts of foam glass, 1-3 parts of ethylene-vinyl acetate copolymers, 0.5-3 parts 3,3 '-(to sub- benzene Base oxygen) double (2,4,5- triphenyls) cyclopentadienones, 0.1-2 parts of poly- azelaic acid acid anhydrides, 10-20 parts of water, 0.5-2 parts of dispersants, 0.5-2 parts of thickeners, 0.5-1 parts of defoamers, 1-3 parts of wetting agents, 0.1-1 parts of mould inhibitors.
In the present embodiment, the insulating mold coating raw material includes following components by weight:
15 parts of fluorinated epoxy resins, 5 parts of 3 diethyl aminopropylamines, 10 parts of BMIs, 3 parts of propylene ylboronic acid neighbours two Tertiary alcohol ester, 8 parts of foam glass, 2 parts of ethylene-vinyl acetate copolymers, 1.5 part 3,3 '-(to phenylene oxygen) double (2,4,5- triphens Base) cyclopentadienone, 1 part of poly- azelaic acid acid anhydride, 15 parts of water, 1.5 parts of dispersants, 1.5 parts of thickeners, 0.8 part of defoamer, 2 parts it is wet Moisten agent, 0.8 part of mould inhibitor.
In the present embodiment, the dispersant is polynary acid copolymer.
In the present embodiment, the thickener is ethylhydroxyethylcellulose, sodium carboxymethylcellulose, 2- hydroxypropyl methyls fibre One or both of dimension element, hydroxyethyl cellulose thing mixed above.
In the present embodiment, the defoamer is a kind of or mixture in organic silicone antifoam agent, polyethers defoamer.
In the present embodiment, the wetting agent is polyoxyethylene alkyl aryl ether, polyoxyethylene polyols ether, polyoxy ethyl ester polyoxy Acrylic block copolymers, fatty acid polyethylene glycol ester, polyol ester, one kind in aliphatic amine polyoxyethylene ether addition product or two Mixture more than a variety of.
In the present embodiment, the mould inhibitor is iodopropynyl formic acid esters, benzimidazole methyl carbamate, N/- Mixture more than one or both of (3,4- dichlorophenyl)-N, compound ligand of N- dimethyl ureas.
Embodiment one
The interior wall of the present embodiment building heat preservation heat-barrier material, the insulating mold coating raw material includes following by weight Component:
15 parts of fluorinated epoxy resins, 5 parts of 3 diethyl aminopropylamines, 10 parts of BMIs, 3 parts of propylene ylboronic acid neighbours two Tertiary alcohol ester, 8 parts of foam glass, 2 parts of ethylene-vinyl acetate copolymers, 1.5 part 3,3 '-(to phenylene oxygen) double (2,4,5- triphens Base) cyclopentadienone, 1 part of poly- azelaic acid acid anhydride, 15 parts of water, 1.5 parts of dispersants, 1.5 parts of thickeners, 0.8 part of defoamer, 2 parts it is wet Moisten agent, 0.8 part of mould inhibitor.
In the present embodiment, the dispersant is polynary acid copolymer, can be that vinylacetate -- acrylate is polynary Copolymer, maleic acid-acrylic acid copolymer etc., the thickener are ethylhydroxyethylcellulose, or carboxymethyl cellulose One or both of plain sodium, 2- hydroxypropyl methyl celluloses, hydroxyethyl cellulose thing mixed above;The defoamer is organic A kind of class silicone antifoam agent, or or mixture in polyethers defoamer;The wetting agent is polyoxyethylene alkaryl Ether, or the sour block copolymer of polyoxyethylene polyols ether, polyoxy ethyl ester polyoxypropylene, fatty acid polyethylene glycol ester, many One or both of first alcohol ester, aliphatic amine polyoxyethylene ether addition product plant the mixture of the above;The mould inhibitor is iodo third In alkynylamino formic acid esters, benzimidazole methyl carbamate, N/- (3,4- dichlorophenyl)-N, the compound ligand of N- dimethyl ureas One or more kinds of mixtures;The mould inhibitor is iodopropynyl formic acid esters, or benzimidazole ammonia Mixture more than one or both of base methyl formate, N/- (3,4- dichlorophenyl)-N, compound ligand of N- dimethyl ureas.
Embodiment two
The interior wall of the present embodiment building heat preservation heat-barrier material, the insulating mold coating raw material includes following by weight Component:
10 parts of fluorinated epoxy resins, 3 parts of 3 diethyl aminopropylamines, 8 parts of BMIs, 1 part of propylene ylboronic acid neighbour two Tertiary alcohol ester, 5 parts of foam glass, 1 part of ethylene-vinyl acetate copolymer, 0.5 part 3,3 '-(to phenylene oxygen) double (2,4,5- triphens Base) cyclopentadienone, 0.1 part of poly- azelaic acid acid anhydride, 10 parts of water, 0.5 part of dispersant, 0.5 part of thickener, 0.5 part of defoamer, 1 part Wetting agent, 0.1 part of mould inhibitor.
In the present embodiment, the dispersant is polynary acid copolymer, can be that vinylacetate -- acrylate is polynary Copolymer, maleic acid-acrylic acid copolymer etc., the thickener are sodium carboxymethylcellulose, or ethyl-hydroxyethyl is fine Tie up one or both of element, 2- hydroxypropyl methyl celluloses, hydroxyethyl cellulose thing mixed above;The defoamer is polyethers A kind of class defoamer, or or mixture in organic silicone antifoam agent;The wetting agent is polyoxyethylene polyols Ether, or the sour block copolymer of polyoxyethylene alkyl aryl ether, polyoxy ethyl ester polyoxypropylene, fatty acid polyethylene glycol ester, many One or both of first alcohol ester, aliphatic amine polyoxyethylene ether addition product plant the mixture of the above;The mould inhibitor is benzo miaow Azoles methyl carbamate, or iodopropynyl formic acid esters, N/- (3,4- dichlorophenyl)-N, N- dimethyl ureas Mixture more than one or both of compound ligand.
Embodiment three
The interior wall of the present embodiment building heat preservation heat-barrier material, the insulating mold coating raw material includes following by weight Component:
20 parts of fluorinated epoxy resins, 8 parts of 3 diethyl aminopropylamines, 15 parts of BMIs, 5 parts of propylene ylboronic acid neighbours two Tertiary alcohol ester, 10 parts of foam glass, 3 parts of ethylene-vinyl acetate copolymers, 3 part 3,3 '-(to phenylene oxygen) double (2,4,5- triphens Base) cyclopentadienone, 2 parts of poly- azelaic acid acid anhydrides, 20 parts of water, 2 parts of dispersants, 2 parts of thickeners, 1 part of defoamer, 3 parts of wetting agents, 1 Part mould inhibitor.
In the present embodiment, the dispersant is polynary acid copolymer, can be that vinylacetate -- acrylate is polynary Copolymer, maleic acid-acrylic acid copolymer etc., the thickener are 2- hydroxypropyl methyl celluloses, or carboxymethyl is fine One or both of the plain sodium of dimension, ethylhydroxyethylcellulose, hydroxyethyl cellulose thing mixed above;The defoamer is organic A kind of class silicone antifoam agent, or or mixture in polyethers defoamer;The wetting agent is polyoxy ethyl ester polyoxy third Olefin(e) acid block copolymer, or polyoxyethylene polyols ether, polyoxyethylene alkyl aryl ether, fatty acid polyethylene glycol ester, many One or both of first alcohol ester, aliphatic amine polyoxyethylene ether addition product plant the mixture of the above;The mould inhibitor be N/- (3, 4- dichlorophenyls)-N, the compound ligand of N- dimethyl ureas, or benzimidazole methyl carbamate, iodopropynyl Mixture more than one or both of formic acid esters.
Example IV
The interior wall of the present embodiment building heat preservation heat-barrier material, the insulating mold coating raw material includes following by weight Component:
10 parts of fluorinated epoxy resins, 8 parts of 3 diethyl aminopropylamines, 8 parts of BMIs, 5 parts of propylene ylboronic acid neighbours two Tertiary alcohol ester, 5 parts of foam glass, 3 parts of ethylene-vinyl acetate copolymers, 0.5 part 3,3 '-(to phenylene oxygen) double (2,4,5- triphens Base) cyclopentadienone, 2 parts of poly- azelaic acid acid anhydrides, 10 parts of water, 2 parts of dispersants, 0.5 part of thickener, 1 part of defoamer, 1 part of wetting agent, 1 part of mould inhibitor.
In the present embodiment, the dispersant is polynary acid copolymer, can be that vinylacetate -- acrylate is polynary Copolymer, maleic acid-acrylic acid copolymer etc., the thickener are hydroxyethyl cellulose, or sodium carboxymethylcellulose, One or both of 2- hydroxypropyl methyl celluloses, ethylhydroxyethylcellulose thing mixed above;The defoamer is organic A kind of class silicone antifoam agent, or or mixture in polyethers defoamer;The wetting agent is fatty acid polyglycol ethylene glycol Ester, or the sour block copolymer of polyoxyethylene polyols ether, polyoxy ethyl ester polyoxypropylene, polyoxyethylene alkyl aryl ether, many One or both of first alcohol ester, aliphatic amine polyoxyethylene ether addition product plant the mixture of the above;The mould inhibitor is iodo third Alkynylamino formic acid esters, or benzimidazole methyl carbamate, N/- (3,4- dichlorophenyl)-N, N- dimethyl ureas Mixture more than one or both of compound ligand.
Embodiment five
The interior wall of the present embodiment building heat preservation heat-barrier material, the insulating mold coating raw material includes following by weight Component:
20 parts of fluorinated epoxy resins, 3 parts of 3 diethyl aminopropylamines, 15 parts of BMIs, 1 part of propylene ylboronic acid neighbour two Tertiary alcohol ester, 10 parts of foam glass, 1 part of ethylene-vinyl acetate copolymer, 3 part 3,3 '-(to phenylene oxygen) double (2,4,5- triphens Base) cyclopentadienone, 0.1 part of poly- azelaic acid acid anhydride, 20 parts of water, 0.5 part of dispersant, 2 parts of thickeners, 0.5 part of defoamer, 3 parts it is wet Moisten agent, 0.1 part of mould inhibitor.
In the present embodiment, the dispersant is polynary acid copolymer, can be that vinylacetate -- acrylate is polynary Copolymer, maleic acid-acrylic acid copolymer etc., the thickener are ethylhydroxyethylcellulose, or carboxymethyl cellulose One or both of plain sodium, 2- hydroxypropyl methyl celluloses, hydroxyethyl cellulose thing mixed above;The defoamer is organic A kind of class silicone antifoam agent, or or mixture in polyethers defoamer;The wetting agent is polyol ester, can also For polyoxyethylene polyols ether, the sour block copolymer of polyoxy ethyl ester polyoxypropylene, fatty acid polyethylene glycol ester, polyoxyethylene alkane virtue One or both of base ether, aliphatic amine polyoxyethylene ether addition product plant the mixture of the above;The mould inhibitor is iodopropynyl Aminocarbamic acid ester, or benzimidazole methyl carbamate, N/- (3,4- dichlorophenyl)-N, N- dimethyl ureas are answered Mixture more than one or both of part.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this Among the right of invention.

Claims (2)

1. a kind of interior wall building heat preservation heat-barrier material, it is characterised in that:The insulating mold coating raw material includes by weight Following components:
10-20 parts of fluorinated epoxy resins, 3-8 parts of 3 diethyl aminopropylamines, 8-15 parts of BMIs, 1-5 parts of acrylic boron Adjacent two tertiary alcohols ester of acid, 5-10 parts of foam glass, 1-3 parts of ethylene-vinyl acetate copolymers, 0.5-3 parts 3,3 '-(to phenylene oxygen) Double (2,4,5- triphenyls) cyclopentadienones, 0.1-2 parts of poly- azelaic acid acid anhydrides, 10-20 parts of water, 0.5-2 parts of dispersants, 0.5-2 parts Thickener, 0.5-1 part defoamer, 1-3 parts of wetting agents, 0.1-1 parts of mould inhibitors;The thickener be ethylhydroxyethylcellulose, One or both of sodium carboxymethylcellulose, 2- hydroxypropyl methyl celluloses, hydroxyethyl cellulose thing mixed above;It is described to disappear Infusion is a kind of or mixture in organic silicone antifoam agent, polyethers defoamer;The wetting agent is polyoxyethylene alkane virtue Base ether, polyoxyethylene polyols ether, polyoxyethylene polyoxypropylene block copolymer, fatty acid polyethylene glycol ester, fatty amine polyoxy One or both of vinethene addition product plants the mixture of the above;The mould inhibitor is iodopropynyl formic acid esters, benzene And imidazole carbamate methyl esters, N- (3,4- dichlorophenyl)-N, more than one or both of the compound ligand of N- dimethyl ureas Mixture;The dispersant is polynary acid copolymer.
2. interior wall according to claim 1 building heat preservation heat-barrier material, it is characterised in that:The insulating mold coating is former Material includes following components by weight:
15 parts of fluorinated epoxy resins, 5 parts of 3 diethyl aminopropylamines, 10 parts of BMIs, adjacent two tertiary alcohols of 3 parts of propylene ylboronic acids Ester, 8 parts of foam glass, 2 parts of ethylene-vinyl acetate copolymers, 1.5 part 3,3 '-(to phenylene oxygen) double (2,4,5- triphenyls) Cyclopentadienone, 1 part of poly- azelaic acid acid anhydride, 15 parts of water, 1.5 parts of dispersants, 1.5 parts of thickeners, 0.8 part of defoamer, 2 parts of moistenings Agent, 0.8 part of mould inhibitor.
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CN107474685A (en) * 2017-07-28 2017-12-15 芜湖市三山龙城新材料有限公司 A kind of thermal insulation coatings and its production method
CN108441064A (en) * 2018-01-30 2018-08-24 东莞市佳乾新材料科技有限公司 A kind of inner wall of building fire retarding epoxide resin coating and preparation method thereof

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JPH01229083A (en) * 1988-03-10 1989-09-12 Sakaki Haruyoshi Heat-resistant coating composition
CN103555091B (en) * 2013-10-12 2015-07-08 山西凌云聚氨酯有限公司 Epoxy resin modified VAE composite waterproof material and preparation method thereof
CN104559644A (en) * 2013-10-25 2015-04-29 青岛德固建筑材料有限公司 Thermal insulation coating
CN103881563B (en) * 2014-03-03 2017-04-26 江苏金陵特种涂料有限公司 Titanium nanometer polymer alloy coating material and application method thereof

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