CN103711274A - Composite thermal insulation board and preparation method thereof - Google Patents

Composite thermal insulation board and preparation method thereof Download PDF

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Publication number
CN103711274A
CN103711274A CN201310675431.3A CN201310675431A CN103711274A CN 103711274 A CN103711274 A CN 103711274A CN 201310675431 A CN201310675431 A CN 201310675431A CN 103711274 A CN103711274 A CN 103711274A
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CN
China
Prior art keywords
parts
insulation boards
composite insulation
thermal insulation
decorative layer
Prior art date
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Pending
Application number
CN201310675431.3A
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Chinese (zh)
Inventor
李本明
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QINGDAO WUWEI INSULATION MATERIAL Co Ltd
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QINGDAO WUWEI INSULATION MATERIAL Co Ltd
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Priority to CN201310675431.3A priority Critical patent/CN103711274A/en
Publication of CN103711274A publication Critical patent/CN103711274A/en
Pending legal-status Critical Current

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Abstract

This invention discloses a composite thermal insulation board in the field of construction materials. The composite thermal insulation board comprises a thermal insulation layer and a decorative layer, wherein the thermal insulation layer comprises the following components in part by weight: 80 to 100 parts of cement, 20 to 50 parts of expanded perlite, 30 to 50 parts of sodium silicate, 1 to 10 parts of curing agent and 0.5 to 10 parts of water repellent. The composite thermal insulation board breaks through the conventional external wall thermal insulation materials, has good functions of thermal insulation and decoration, compact coating surfaces and loose inside and has the properties of thermal insulation, waterproofing, and decoration at the same time. The composite thermal insulation board is high in thermal stability and is a composite thermal insulation and protection board with excellent properties.

Description

A kind of composite insulation boards and preparation method thereof
Technical field
The invention belongs to building material field, be specifically related to a kind of composite insulation boards and preparation method thereof.
Background technology
Fast development along with modern industrial civilization; the natural resources such as oil, coal, natural gas are consumed in a large number; there is relatively nervous situation in energy resource supply; 1973 for the first time world oil crisis cause ballooning oil prices; now; the whole world common concern energy problem, and classified as one of four major problem affecting into class existence.
According to statistics, energy for building accounts for the whole world and consumes 1/3 of the energy, in energy for building, to sour gas such as a large amount of pollutant C02 of airborne release, TSP, S02, NOx, cause the excessive discharge of large-area acid rain, greenhouse gases causing global warming, to jeopardize the mankind and living nature existence, under such historical background, Building Energy-saving is formally proposed, and by countries in the world, is paid attention to gradually and regard key subjects research.
The concept development of building energy conservation is to today, and it refers to feels under the precondition of comfort level not affecting people, takes active and effective measure in building, reasonably to use the energy, effectively utilizes the energy, thereby improves the energy utilization rate of building.The development that promotes building energy conservation of adopting various measures energetically has many-sided deep meaning to the world and China.
aspect the research and development of exterior wall heat insulating material for external, China's tradition is the inorganic heat insulation materials such as cement expanded perlite thermal insulation mortar, expanded vermiculite, asbestos for the material of exterior-wall heat insulation, and these materials have the shortcomings such as the strong coefficient of thermal conductivity height of water imbibition and are eliminated.
Summary of the invention
The object of this invention is to provide a kind of composite insulation boards and preparation method thereof, to make up the deficiencies in the prior art.
A composite insulation boards, this composite insulation boards comprises insulation layer and decorative layer, described insulation layer comprises following component:
80~100 parts of cement, 20~50 parts of expanded perlites, 30~50 parts of silicate of soda, 1~10 part, curing compound, 0.5~10 part of hydrophober.
Further, described decorative layer comprises following component:
80~100 parts of benzene emulsions, 60~80 parts of sericites in powder, 3~20 parts of dispersing agents, 3~20 parts of defoamers, 3~20 parts of thickeners, 3~20 parts of wetting agents, 3~20 parts of iron oxide yellows, 3~20 parts of coalescents, 20~50 parts of distilled water.
Further, the model of described expanded perlite, cement is 500 orders, and the model of described sericite in powder and iron oxide yellow is 500 orders.
Described decorative layer coating makes in the following manner:
(1) according to described proportioning, taking each component mixes and stirs;
(2) 100 eye mesh screens filter, and with ammoniacal liquor adjust pH to 8~9, obtain described decorative layer coating.
The production technology of described composite insulation boards comprises the steps:
(1) by described proportioning, take cement, expanded perlite, curing compound, hydrophober, put into that mixer mixes and the pulverulent mixture that stirs to obtain;
(2) then in above-mentioned pulverulent mixture, add water and stir, continuing add silicate of soda and stir in mixture;
(3) above-mentioned slurry is pressed together on the alkali-proof glass fiber mesh in mould, pressurization, heats, and dries discharging and obtains inorganic heat-insulation board;
(4) by type inorganic heat-insulation board natural curing 24h;
(5) finally on inorganic heat-insulation board surface, smear above-mentioned decorative layer coating and obtain described composite insulation boards.
This composite insulation boards has been broken through traditional external-wall heat-insulation material, has good insulation and decoration functions, and coating surface is fine and close, internal defect, have insulation, waterproof and decorate properties, and the heat stability of this composite insulation boards is high, be a kind of compound thermal insulation thermal insulation board of excellent performance simultaneously.
The specific embodiment
Embodiment 1
A composite insulation boards, this composite insulation boards comprises insulation layer and decorative layer, described insulation layer comprises following component: 80 parts of cement, 20 parts of expanded perlites, 30 parts of silicate of soda, 3 parts, curing compound, 3 parts of hydrophober.
Described decorative layer comprises following component: 80 parts of benzene emulsions, 60 parts of sericites in powder, 5 parts of dispersing agents, 5 parts of defoamers, 8 parts of thickeners, 6 parts of wetting agents, 8 parts of iron oxide yellows, 8 parts of coalescents, 20 parts of distilled water.
Described decorative layer coating makes in the following manner:
(1) according to described proportioning, taking each component mixes and stirs;
(2) 100 eye mesh screens filter, and with ammoniacal liquor adjust pH to 8~9, obtain described decorative layer coating.
The production technology of described composite insulation boards comprises the steps:
(1) by described proportioning, take cement, expanded perlite, curing compound, hydrophober, put into that mixer mixes and the pulverulent mixture that stirs to obtain;
(2) then in above-mentioned pulverulent mixture, add distilled water and stir, continuing add silicate of soda and stir in mixture;
(3) above-mentioned slurry is pressed together on the alkali-proof glass fiber mesh in mould, pressurization, heats, and dries discharging and obtains inorganic heat-insulation board;
(4) by type inorganic heat-insulation board natural curing 24h;
(5) finally on inorganic heat-insulation board surface, smear above-mentioned decorative layer coating and obtain described composite insulation boards.
Embodiment 2
A composite insulation boards, this composite insulation boards comprises insulation layer and decorative layer, described insulation layer comprises following component: 100 parts of cement, 30 parts of expanded perlites, 40 parts of silicate of soda, 5 parts, curing compound, 8 parts of hydrophober.
Described decorative layer comprises following component: 80 parts of benzene emulsions, 60 parts of sericites in powder, 5 parts of dispersing agents, 5 parts of defoamers, 8 parts of thickeners, 6 parts of wetting agents, 8 parts of iron oxide yellows, 8 parts of coalescents, 20 parts of distilled water.
Described decorative layer coating makes in the following manner:
(1) according to described proportioning, taking each component mixes and stirs;
(2) 100 eye mesh screens filter, and with ammoniacal liquor adjust pH to 8~9, obtain described decorative layer coating.
The production technology of described composite insulation boards comprises the steps:
(1) by described proportioning, take cement, expanded perlite, curing compound, hydrophober, put into that mixer mixes and the pulverulent mixture that stirs to obtain;
(2) then in above-mentioned pulverulent mixture, add distilled water and stir, continuing add silicate of soda and stir in mixture;
(3) above-mentioned slurry is pressed together on the alkali-proof glass fiber mesh in mould, pressurization, heats, and dries discharging and obtains inorganic heat-insulation board;
(4) by type inorganic heat-insulation board natural curing 24h;
(5) finally on inorganic heat-insulation board surface, smear above-mentioned decorative layer coating and obtain described composite insulation boards.
Embodiment 3
A composite insulation boards, this composite insulation boards comprises insulation layer and decorative layer, described insulation layer comprises following component: 100 parts of cement, 30 parts of expanded perlites, 50 parts of silicate of soda, 8 parts, curing compound, 5 parts of hydrophober.
Described decorative layer comprises following component: 80 parts of benzene emulsions, 60 parts of sericites in powder, 5 parts of dispersing agents, 5 parts of defoamers, 8 parts of thickeners, 6 parts of wetting agents, 8 parts of iron oxide yellows, 8 parts of coalescents, 20 parts of distilled water.
Described decorative layer coating makes in the following manner:
(1) according to described proportioning, taking each component mixes and stirs;
(2) 100 eye mesh screens filter, and with ammoniacal liquor adjust pH to 8~9, obtain described decorative layer coating.
The production technology of described composite insulation boards comprises the steps:
(1) by described proportioning, take cement, expanded perlite, curing compound, hydrophober, put into that mixer mixes and the pulverulent mixture that stirs to obtain;
(2) then in above-mentioned pulverulent mixture, add distilled water and stir, continuing add silicate of soda and stir in mixture;
(3) above-mentioned slurry is pressed together on the alkali-proof glass fiber mesh in mould, pressurization, heats, and dries discharging and obtains inorganic heat-insulation board;
(4) by type inorganic heat-insulation board natural curing 24h;
(5) finally on inorganic heat-insulation board surface, smear above-mentioned decorative layer coating and obtain described composite insulation boards.

Claims (6)

1. a composite insulation boards, this composite insulation boards comprises insulation layer and decorative layer, it is characterized in that, described insulation layer comprises following component:
80~100 parts of cement, 20~50 parts of expanded perlites, 30~50 parts of silicate of soda, 1~10 part, curing compound, 0.5~10 part of hydrophober.
2. a kind of composite insulation boards according to claim 1, is characterized in that, described decorative layer comprises following component:
80~100 parts of benzene emulsions, 60~80 parts of sericites in powder, 3~20 parts of dispersing agents, 3~20 parts of defoamers, 3~20 parts of thickeners, 3~20 parts of wetting agents, 3~20 parts of iron oxide yellows, 3~20 parts of coalescents, 20~50 parts of distilled water.
3. a kind of composite insulation boards according to claim 1, is characterized in that, the model of described expanded perlite, cement is 500 orders.
4. a kind of composite insulation boards according to claim 2, is characterized in that, the model of described sericite in powder and iron oxide yellow is 500 orders.
5. a kind of composite insulation boards according to claim 2, is characterized in that, described decorative layer coating makes in the following manner:
(1) according to described proportioning, taking each component mixes and stirs;
(2) 100 eye mesh screens filter, and with ammoniacal liquor adjust pH to 8~9, obtain described decorative layer coating.
6. a kind of composite insulation boards according to claim 1, is characterized in that, the production technology of described composite insulation boards comprises the steps:
(1) by described proportioning, take cement, expanded perlite, curing compound, hydrophober, put into that mixer mixes and the pulverulent mixture that stirs to obtain;
(2) then in above-mentioned pulverulent mixture, add water and stir, continuing add silicate of soda and stir in mixture;
(3) above-mentioned slurry is pressed together on the alkali-proof glass fiber mesh in mould, pressurization, heats, and dries discharging and obtains inorganic heat-insulation board;
(4) by type inorganic heat-insulation board natural curing 24h;
(5) finally on inorganic heat-insulation board surface, smear decorative layer coating described in claim 5 and obtain described composite insulation boards.
CN201310675431.3A 2013-12-13 2013-12-13 Composite thermal insulation board and preparation method thereof Pending CN103711274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310675431.3A CN103711274A (en) 2013-12-13 2013-12-13 Composite thermal insulation board and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310675431.3A CN103711274A (en) 2013-12-13 2013-12-13 Composite thermal insulation board and preparation method thereof

Publications (1)

Publication Number Publication Date
CN103711274A true CN103711274A (en) 2014-04-09

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103982019A (en) * 2014-05-16 2014-08-13 赵国平 External thermal insulation board for building wall
CN103982018A (en) * 2014-05-16 2014-08-13 浙江新华建设有限公司 Insulation board adhered to building external wall
CN104060707A (en) * 2014-06-27 2014-09-24 南京化工职业技术学院 Preparation technology of insulation board with sandwich structure
CN107379717A (en) * 2016-05-15 2017-11-24 张步亮 A kind of general decorative panel of decorating outer wall of building heat-insulating integral and preparation method thereof

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Publication number Priority date Publication date Assignee Title
CN102002290A (en) * 2010-11-02 2011-04-06 上海汇丽涂料有限公司 Formaldehyde-proof interior wall coating
CN102979205A (en) * 2012-11-12 2013-03-20 青岛科瑞新型环保材料有限公司 Foaming cement composite vacuum heat insulation plate and preparation method thereof
CN103183496A (en) * 2011-11-22 2013-07-03 北京市建筑工程研究院有限责任公司 Foamed plastic powder/expanded perlite flame-retardant and heat-insulating composite material
CN103265305A (en) * 2013-02-25 2013-08-28 陈廷武 Concrete cement foaming insulation brick and manufacturing method thereof
CN103321375A (en) * 2013-06-14 2013-09-25 安徽省利德节能科技有限公司 Composite inorganic thermal-insulation decoration plate and manufacturing method thereof

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
CN102002290A (en) * 2010-11-02 2011-04-06 上海汇丽涂料有限公司 Formaldehyde-proof interior wall coating
CN103183496A (en) * 2011-11-22 2013-07-03 北京市建筑工程研究院有限责任公司 Foamed plastic powder/expanded perlite flame-retardant and heat-insulating composite material
CN102979205A (en) * 2012-11-12 2013-03-20 青岛科瑞新型环保材料有限公司 Foaming cement composite vacuum heat insulation plate and preparation method thereof
CN103265305A (en) * 2013-02-25 2013-08-28 陈廷武 Concrete cement foaming insulation brick and manufacturing method thereof
CN103321375A (en) * 2013-06-14 2013-09-25 安徽省利德节能科技有限公司 Composite inorganic thermal-insulation decoration plate and manufacturing method thereof

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Title
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王新春等: "湿法绢云母粉对外墙乳胶漆性能的影响", 《首届国际(西安)涂料、涂装、表面工程高层论坛论文集》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103982019A (en) * 2014-05-16 2014-08-13 赵国平 External thermal insulation board for building wall
CN103982018A (en) * 2014-05-16 2014-08-13 浙江新华建设有限公司 Insulation board adhered to building external wall
CN104060707A (en) * 2014-06-27 2014-09-24 南京化工职业技术学院 Preparation technology of insulation board with sandwich structure
CN107379717A (en) * 2016-05-15 2017-11-24 张步亮 A kind of general decorative panel of decorating outer wall of building heat-insulating integral and preparation method thereof

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Application publication date: 20140409

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