CN103342936A - Elastic thermal insulating coating - Google Patents
Elastic thermal insulating coating Download PDFInfo
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- CN103342936A CN103342936A CN2013102772115A CN201310277211A CN103342936A CN 103342936 A CN103342936 A CN 103342936A CN 2013102772115 A CN2013102772115 A CN 2013102772115A CN 201310277211 A CN201310277211 A CN 201310277211A CN 103342936 A CN103342936 A CN 103342936A
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- heat insulating
- insulating coatings
- elasticity heat
- agent
- titanium dioxide
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Abstract
The invention belongs to the technical field of architectural coating and particularly relates to an elastic thermal insulating coating. The elastic thermal insulating coating comprises the following components by weight percent: 40-50% of film forming agent, 10-20% of titanium dioxide, 4-10% of hollow glass bead, 5-7.5% of filler, 3-6% of dispersing agent, 1-3% of wetting agent, 1.6-4.0% of coalescing agent, 0.1-0.2% of cellulose, 0.1-0.5% of thickening agent, 0.2-0.5% of antifoaming agent and the balance of water. According to the technical scheme, all the materials are environment-friendly, and excellent thermal insulating effect and weather resistance are achieved due to the adoption of the hollow glass bead and rutile-type nanometer titanium dioxide. The hollow glass bead coating has a broad market space.
Description
Technical field
The invention belongs to the building coating technical field, be specifically related to a kind of elasticity heat insulating coatings.
Background technology
The hollow glass micropearl coating variety of existing buildings is various, and the effect that beautifies and protect the buildings hollow glass micropearl is arranged mostly.The buildings heat-insulation and heat-preservation is save energy, improve an importance of living environment and functions of use, traditional heat insulating coating material for wall, have that heat insulation effect is not good, water-absorbent is big, weathering resistance is poor, the product later strength is low, ftracture the heat preservation and insulation that to take into account and water-fast weather resistance easily.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of elasticity heat insulating coatings.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: described elasticity heat insulating coatings comprises the membrane-forming agent of following components in weight percentage: 40-50%, the titanium dioxide of 10-20%, the hollow glass micropearl of 4-10%, the filler of 5-7.5%, the dispersion agent of 3-6%, the wetting agent of 1-3%, the film coalescence aid of 1.6-4.0%, Mierocrystalline cellulose, 0.1-0.5% thickening material, the defoamer of 0.2-0.5% and the water of surplus of 0.1-0.2%.
The ball-type structure of described hollow glass micropearl can reflected sunlight, which floor reduces to the specific absorption of sunlight, air forms together effectively thermodynamic barrier in the microballon in coating, hinder thermal conduction, solar heat is intercepted in coating, the ball-type microballon has the little and low characteristics of oil number of specific surface area in addition, can be lowered into the consumption of film, improves levelling property and the smoothness of coating.
Further, the particle diameter of described hollow glass micropearl is 10～200 μ m.
Further, described titanium dioxide is the rutile type nano titanium dioxide.The introducing of rutile type nano grade titanium dioxide owing to its little particle diameter and big specific surface area, makes when sunlight enters coating, can be by repeatedly scattering, and heat energy is disperseed, and makes the reflectivity of coating improve.Nanoparticle has the transparency and very strong photostabilization, weathering resistance simultaneously, and self can not decompose and separate out, and the ageing-resistant performance of coating is enhanced.
Further, described membrane-forming agent is ACRYLIC EMULSION.
Further, described dispersion agent is the poly carboxylic acid ammonium salt.
Further, described wetting agent is low-molecular-weight alkylene oxide copolymers.
Further, described film coalescence aid is the propylene glycol butyl ether.
Further, described Mierocrystalline cellulose is Natvosol.
Further, described thickening material is vinylformic acid-Sipacril 2739OF.
Further, described filler is barium sulfate.
Further, described defoamer is mineral oil.
The equal environment protection health of selected materials in the technical scheme provided by the invention, has good environmental friendliness performance, realized remarkable heat insulation and preservation effect and outstanding weather resistance by hollow glass micropearl and rutile type nano titanium dioxide, this exterior coating has the vast market space.
Embodiment
Be described in detail below in conjunction with the present invention of embodiment:
Described each component is commercially available product.
Elasticity heat insulating coatings of the present invention comprises following components in weight percentage: 45% ACRYLIC EMULSION, 18% rutile type nano titanium dioxide, 8% hollow glass micropearl, 5% barium sulfate, 4.5% poly carboxylic acid ammonium salt, 2.8% low-molecular-weight alkylene oxide copolymers, 2.5% propylene glycol butyl ether, 0.1% Natvosol, vinylformic acid-Sipacril 2739OF of 0.4%, 0.3% mineral oil and 13.4% water, the particle diameter of described hollow glass micropearl is 10-125 μ m.
At first with fully dispersed with stirring is even in water, Natvosol, poly carboxylic acid ammonium salt and the low-molecular-weight alkylene oxide copolymers input scuffing of cylinder bore, adding rutile type nano titanium dioxide and barium sulfate more fully disperses, grind through horizontal mill then, under the slow speed of revolution, add ACRYLIC EMULSION, hollow glass micropearl and propylene glycol butyl ether successively, add vinylformic acid-Sipacril 2739OF then, abundant wetting dispersion back adds the mineral oil froth breaking, add color paste toning according to the customer demand form and aspect at last, filter and package.
The performance data of the described elasticity heat insulating coatings for preparing is as follows:
Above-mentioned performance shows that heat insulating coatings provided by the invention has outstanding heat insulation and preservation effect and weather resistance.
Claims (10)
1. elasticity heat insulating coatings, it is characterized in that, comprise the membrane-forming agent of following components in weight percentage: 40-50%, the titanium dioxide of 10-20%, the hollow glass micropearl of 4-10%, the filler of 5-7.5%, the dispersion agent of 3-6%, the wetting agent of 1-3%, the film coalescence aid of 1.6-4.0%, Mierocrystalline cellulose, 0.1-0.5% thickening material, the defoamer of 0.2-0.5% and the water of surplus of 0.1-0.2%.
2. according to the described a kind of elasticity heat insulating coatings of claim 1, it is characterized in that the particle diameter of described hollow glass micropearl is 10～200 μ m.
3. according to the described a kind of elasticity heat insulating coatings of claim 1, it is characterized in that described titanium dioxide is the rutile type nano titanium dioxide.
4. according to the described a kind of elasticity heat insulating coatings of claim 1, it is characterized in that described membrane-forming agent is ACRYLIC EMULSION.
5. according to the described a kind of elasticity heat insulating coatings of claim 1, it is characterized in that described dispersion agent is the poly carboxylic acid ammonium salt.
6. according to the described a kind of elasticity heat insulating coatings of claim 1, it is characterized in that described wetting agent is low-molecular-weight alkylene oxide copolymers.
7. according to the described a kind of elasticity heat insulating coatings of claim 1, it is characterized in that described film coalescence aid is the propylene glycol butyl ether.
8. according to the described a kind of elasticity heat insulating coatings of claim 1, it is characterized in that described Mierocrystalline cellulose is Natvosol.
9. according to the described a kind of elasticity heat insulating coatings of claim 1, it is characterized in that described thickening material is vinylformic acid-Sipacril 2739OF.
10. according to the described a kind of elasticity heat insulating coatings of claim 1, it is characterized in that described filler is barium sulfate, described defoamer is mineral oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102772115A CN103342936A (en) | 2013-07-03 | 2013-07-03 | Elastic thermal insulating coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102772115A CN103342936A (en) | 2013-07-03 | 2013-07-03 | Elastic thermal insulating coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103342936A true CN103342936A (en) | 2013-10-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102772115A Pending CN103342936A (en) | 2013-07-03 | 2013-07-03 | Elastic thermal insulating coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN103342936A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104231779A (en) * | 2014-10-20 | 2014-12-24 | 徐妍玲 | Reflective thermal insulating coating |
| CN104987780A (en) * | 2015-07-10 | 2015-10-21 | 常州市诺金精密机械有限公司 | Novel building modified wall coating and preparation method thereof |
| CN107653693A (en) * | 2016-07-26 | 2018-02-02 | 厦门安踏体育用品有限公司 | It is a kind of to make the technique for having heat-insulation and heat-preservation and extinction heating function fabric concurrently |
| CN107746645A (en) * | 2017-11-09 | 2018-03-02 | 安徽本雅明涂料有限公司 | A kind of weatherability exterior wall heat-insulating paint and preparation method thereof |
| CN109233506A (en) * | 2017-05-22 | 2019-01-18 | 太仓顺如成建筑材料有限公司 | A kind of Elastic heat insulation thermal insulation coatings |
Citations (5)
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|---|---|---|---|---|
| US5962143A (en) * | 1995-11-01 | 1999-10-05 | Herberts Gmbh | Coating composition for producing heat radiation-reflecting coatings |
| JP2004183331A (en) * | 2002-12-03 | 2004-07-02 | Sk Kaken Co Ltd | Heat insulating structure |
| CN100999638A (en) * | 2006-12-31 | 2007-07-18 | 西安交通大学 | Insulating mould coating exposed wall of building |
| CN101812269A (en) * | 2010-04-12 | 2010-08-25 | 刘清华 | Solar heat radiation reflection coating |
| CN102226054A (en) * | 2011-06-14 | 2011-10-26 | 德美建筑材料（太原）工程有限公司 | Sunlight reflective insulation paint |
-
2013
- 2013-07-03 CN CN2013102772115A patent/CN103342936A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5962143A (en) * | 1995-11-01 | 1999-10-05 | Herberts Gmbh | Coating composition for producing heat radiation-reflecting coatings |
| JP2004183331A (en) * | 2002-12-03 | 2004-07-02 | Sk Kaken Co Ltd | Heat insulating structure |
| CN100999638A (en) * | 2006-12-31 | 2007-07-18 | 西安交通大学 | Insulating mould coating exposed wall of building |
| CN101812269A (en) * | 2010-04-12 | 2010-08-25 | 刘清华 | Solar heat radiation reflection coating |
| CN102226054A (en) * | 2011-06-14 | 2011-10-26 | 德美建筑材料（太原）工程有限公司 | Sunlight reflective insulation paint |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104231779A (en) * | 2014-10-20 | 2014-12-24 | 徐妍玲 | Reflective thermal insulating coating |
| CN104987780A (en) * | 2015-07-10 | 2015-10-21 | 常州市诺金精密机械有限公司 | Novel building modified wall coating and preparation method thereof |
| CN107653693A (en) * | 2016-07-26 | 2018-02-02 | 厦门安踏体育用品有限公司 | It is a kind of to make the technique for having heat-insulation and heat-preservation and extinction heating function fabric concurrently |
| CN107653693B (en) * | 2016-07-26 | 2023-06-06 | 厦门安踏体育用品有限公司 | Process for manufacturing fabric with heat insulation, heat preservation, light absorption and heating functions |
| CN109233506A (en) * | 2017-05-22 | 2019-01-18 | 太仓顺如成建筑材料有限公司 | A kind of Elastic heat insulation thermal insulation coatings |
| CN107746645A (en) * | 2017-11-09 | 2018-03-02 | 安徽本雅明涂料有限公司 | A kind of weatherability exterior wall heat-insulating paint and preparation method thereof |
| CN107746645B (en) * | 2017-11-09 | 2020-05-29 | 安徽本雅明涂料有限公司 | Weather-resistant exterior wall thermal insulation coating and preparation method thereof |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |