CN103589254A - Environment-friendly reflective insulation heat-preserving coating - Google Patents

Environment-friendly reflective insulation heat-preserving coating Download PDF

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Publication number
CN103589254A
CN103589254A CN201210302574.5A CN201210302574A CN103589254A CN 103589254 A CN103589254 A CN 103589254A CN 201210302574 A CN201210302574 A CN 201210302574A CN 103589254 A CN103589254 A CN 103589254A
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China
Prior art keywords
environment
heat insulating
insulating coatings
friendly
friendly reflective
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Pending
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CN201210302574.5A
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Chinese (zh)
Inventor
阳旭
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Guizhou Kewei Building Materials Development Co Ltd
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Guizhou Kewei Building Materials Development Co Ltd
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Priority to CN201210302574.5A priority Critical patent/CN103589254A/en
Publication of CN103589254A publication Critical patent/CN103589254A/en
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Abstract

The invention discloses an environment-friendly reflective insulation heat-preserving coating. The coating is characterized by mainly comprising, by weight, 30% of a weather-resistant emulsion, 10% of a highly light-reflective material, 10% of a hollow glass bead, 30% of a hollow ceramic bead, 5% of nanometer silica, 3% of nanometer titanium dioxide, 1% of a film formation auxiliary agent, 0.5% of an ultraviolet ray absorber, 10% of water and 5% of other auxiliary agents. The environment-friendly reflective insulation heat-preserving coating provided by the invention can totally replace other insulation heat-preserving products for exterior walls, is widely applied to insulation and heat preservation of the roof of an engineering construction, a cold storage, exterior walls of a project, color steel tiles, etc., has excellent characteristics of safety and convenience in production, a long storage life, high temperature resistance, uneasy combustion and the like and achieves the purposes of conservation of energy, environmental protection, conservation of labor and materials, reduction in cost, facilitation of construction, shortening of a construction cycle, etc.

Description

A kind of environment-friendly reflective heat insulating coatings
Technical field
The present invention relates to architectural decoration material field, specifically, relate to a kind of environment-friendly reflective heat insulating coatings.
Background technology
At present, the heat insulation measure of building masonry wall is to adopt the mode of adding one layer of heat preservation heat barrier foam plate or thermal insulation mortar on exterior wall substantially, and its defect is: cost is high, waste resource, and contaminate environment, is inconvenient to construct, long construction period.In addition, existing exterior coating does not possess the function of heat-insulation and heat-preservation substantially.
Weather-proof emulsion, refers to be applied to outdoorly, has and can test through climate the emulsion of the tolerance of (the comprehensive destruction of causing as illumination, cold and hot, wind and rain, bacterium etc.), such as ACRYLIC EMULSION.
Hollow glass microbead, that a kind of high-performance, the high-quality novel heat insulation lagging material ,Yuan Shi U.S. NASA such as glass wool, porous plastics that are different from are completely that spacecraft development a kind of can effectively suppress the protective substance that the sun and infrared radiation hot bakers ' are developed.Its advantage is: 1, form and aspect are good, and outward appearance, can be with any matching in colour as light calcium carbonate; 2, light specific gravity, volume are large, can greatly reduce the consumption of base-material, and simple with the hybrid technique of base-material, the problem that can not produce migration and extract out in storage, transportation, use procedure; 3, good fluidity, product size is stable, has lotus leaf effect; 4, owing to being filled with thin gas in glass microballon, itself has again reflection function, so, there is sound insulation, heat insulation performance.The current general filler as lagging material.
Hollow ceramic microspheres
Hollow ceramic microspheres is the nonmetal multifunctional material of a kind of lightweight, and main component is that SiO2 and Al2O3 outward appearance are greyish white or grey, loose, spherical, good fluidity, hollow, has hard shell, the 8-10% that wall thickness is its diameter.Cenosphere is described as " Space Age novel material ".The microballoon that it is hard, can strengthen hardness, wash-resistant property and the wear resistance of coating; Due to the sphere structure of hollow, it is filled in and in coating, there is good heat insulation and preservation effect; Cenosphere is comprised of inert component, thereby has good property durable in use, weather resisteant, erosion resistance and chemical resistance.
Nano silicon
There is remarkable quantum size effect, small-size effect, surface effects and macro quanta tunnel effect, thereby can show the characteristics such as special optical, electrical, magnetic; Simultaneously, that nano silicon at high temperature also has is high-strength, high-ductility, high stability premium properties, nano silicon for coating, the suspension stability that can improve coating, thixotropy, weathering resistance, washable rinsing property, infrared resistant and coating and etc. performance, the thermostability that improves its coating strength, film adhesive and film.
Nano titanium oxide
Outward appearance is white loose powder, has good photocatalysis effect, can decompose aerial obnoxious flavour and part mineral compound, and bacteria growing inhibiting and viral activity, reaches the effect of purifying air, sterilization, deodorizing, mildew-resistant.Nano titanium oxide has uvioresistant, antibiotic, self-cleaning, anti-aging effect, can also significantly improve product cohesive force, has fabulous consistency with other raw materials.
Film coalescence aid
Claim again coalescing aid, can promote macromolecular compound plastic flow and recoverable deformation, improve coalescent performance, can be within the scope of more extensive construction temperature the material of film forming, such as alcohol ester 12 film coalescence aid.Alcohol ester 12 film coalescence aid have following characteristic: 1, stability to hydrolysis is very good, can use together with comprising all kinds of emulsions of the emulsion that PH is very high; While 2, adding in emulsion paint, be absorbed on emulsion particle, softening particle and cause better fusion when japanning, it can not be sucked in porous matrix, but coalescent emulsion particle effectively; 3, freezing point is very low, does not need in the winter time special processing; 4, easily mix in emulsion, and under higher content, do not affect the stability of coating; 5, be the strong solvent of emulsion polymer.
UV light absorber, can prevent that harmful UV-light is for the destruction of color, such as 2,4 dihydroxyl benzophenone.2,4 dihydroxyl benzophenone is light color needle crystal or white powder, is applicable to polyvinyl chloride, polystyrene, epoxy resin, celluosic resin, unsaturated polyester, coating and synthetic rubber etc.
Summary of the invention
The object of the invention is to overcome the defect of prior art, a kind of environment-friendly reflective heat insulating coatings is provided, there is the excellent specific properties such as cost is low, energy-saving and environmental protection, easy construction, short construction period.
For addressing the above problem, the technical solution adopted in the present invention is:
A heat insulating coatings, is characterized in that: it is mainly made by following raw material: weather-proof emulsion, specular reflecting materials, hollow glass microbead, hollow ceramic microspheres, nano silicon, nano titanium oxide, film coalescence aid, UV light absorber, water and other auxiliary agents; The weight percentage of above-mentioned various raw materials is: weather-proof emulsion 30%; Specular reflecting materials 10%; Hollow glass microbead 10%; Hollow ceramic microspheres 30%; Nano silicon 5%; Nano titanium oxide 3%; Film coalescence aid 1%; UV light absorber 0.5%; Water 10%; Other auxiliary agents 5%.
Say further:
Described weather-proof emulsion is ACRYLIC EMULSION.
Described specular reflecting materials is nano aluminum or nanometer silver.
Described film coalescence aid is alcohol ester 12 film coalescence aid.
Described UV light absorber is 2,4 dihydroxyl benzophenone.
Described other auxiliary agents comprise thickening material, dispersion agent, biocide mildewcide.
Owing to having adopted technique scheme, the present invention can replace other external-wall exterior insulation products completely, be widely used in that engineering construction thermal insulation of roof is heat insulation, refrigerator chamber heat insulating, engineering external-wall exterior insulation, color steel watt heat insulating etc., there is production safety convenience, long preservative period, the excellent specific property such as high temperature resistant, nonflammable, reach energy-conserving and environment-protective, labor and material saving, reduce costs the objects such as convenient construction and shortening construction period.
Below in conjunction with embodiment, the invention will be further described.
Embodiment
Embodiment:
A heat insulating coatings, is mainly made by following raw material: weather-proof emulsion, specular reflecting materials, hollow glass microbead, hollow haydite, nano silicon, nano titanium oxide, film coalescence aid, UV light absorber, water and other auxiliary agents; The weight percentage of above-mentioned various raw materials is: weather-proof emulsion 30%; Specular reflecting materials 10%; Hollow glass microbead 10%; Hollow haydite 30%; Nano silicon 5%; Nano titanium oxide 3%; Film coalescence aid 1%; UV light absorber 0.5%; Water 10%; Other auxiliary agents 5%.
In the present embodiment, described weather-proof emulsion is ACRYLIC EMULSION; Described specular reflecting materials is nano aluminum or nanometer silver; Described film coalescence aid is alcohol ester 12 film coalescence aid; Described UV light absorber is 2,4 dihydroxyl benzophenone; Described other auxiliary agents comprise thickening material, dispersion agent, biocide mildewcide.
The production technique of environment-friendly reflective heat insulating coatings of the present invention is very simple, according to above-mentioned weight percentage, gets ready after various raw materials, first water and weather-proof emulsion is added in blender, after stirring, add successively again other each raw materials, after stirring, packing.

Claims (6)

1. an environment-friendly reflective heat insulating coatings, is characterized in that: it is mainly made by following raw material: weather-proof emulsion, specular reflecting materials, hollow glass microbead, hollow ceramic microspheres, nano silicon, nano titanium oxide, film coalescence aid, UV light absorber, water and other auxiliary agents; The weight percentage of above-mentioned various raw materials is: weather-proof emulsion 30%; Specular reflecting materials 10%; Hollow glass microbead 10%; Hollow ceramic microspheres 30%; Nano silicon 5%; Nano titanium oxide 3%; Film coalescence aid 1%; UV light absorber 0.5%; Water 10%; Other auxiliary agents 5%.
2. environment-friendly reflective heat insulating coatings according to claim 1, is characterized in that: described weather-proof emulsion is ACRYLIC EMULSION.
3. environment-friendly reflective heat insulating coatings according to claim 2, is characterized in that: described specular reflecting materials is nano aluminum or nanometer silver.
4. environment-friendly reflective heat insulating coatings according to claim 3, is characterized in that: described film coalescence aid is alcohol ester 12 film coalescence aid.
5. environment-friendly reflective heat insulating coatings according to claim 4, is characterized in that: described UV light absorber is 2,4 dihydroxyl benzophenone.
6. environment-friendly reflective heat insulating coatings according to claim 5, is characterized in that: described other auxiliary agents comprise thickening material, dispersion agent, biocide mildewcide.
CN201210302574.5A 2012-08-15 2012-08-15 Environment-friendly reflective insulation heat-preserving coating Pending CN103589254A (en)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103834216A (en) * 2014-03-19 2014-06-04 深圳市文浩建材科技有限公司 Nano thermal insulation reflective coating additive for exterior wall
CN104387877A (en) * 2014-11-06 2015-03-04 浙江兄弟路标涂料有限公司 Color steel tile paint
CN105297492A (en) * 2015-11-18 2016-02-03 安踏(中国)有限公司 Heat storage and thermal insulation printing process
CN105503037A (en) * 2015-12-29 2016-04-20 葛宏盛 Nano thermal insulation material and preparing method thereof
CN107459265A (en) * 2017-07-07 2017-12-12 浙江星华反光材料有限公司 A kind of reflective surface treatment method and application with glass microballoon
CN108424040A (en) * 2018-05-19 2018-08-21 童彬原 Diatom waterproof hollow glass microbead heat-insulation system
CN109251619A (en) * 2018-09-17 2019-01-22 浙江纺织服装职业技术学院 Water-thinned wall paint and preparation method thereof
CN109897485A (en) * 2019-01-31 2019-06-18 苏州百联节能科技股份有限公司 A kind of self-cleaning environmental protection coating material of novel heat-insulation
CN111286246A (en) * 2020-04-08 2020-06-16 彭庆洲 Paint and painting method thereof
CN112521793A (en) * 2020-12-04 2021-03-19 廊坊森卓化工有限公司 Novel water-based nano heat-insulating coating and preparation method thereof
CN112646441A (en) * 2020-12-24 2021-04-13 紫荆花涂料(上海)有限公司 Building indoor emulsion paint and preparation method thereof
CN114213915A (en) * 2021-12-17 2022-03-22 东莞市春蕾涂料有限公司 Natural nontoxic water-based paint and preparation method thereof
CN117986951A (en) * 2024-02-06 2024-05-07 南通市乐佳涂料有限公司 Ultraviolet-resistant acrylic resin heat-insulating coating for building outer wall and preparation method thereof

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CN1515633A (en) * 2003-01-06 2004-07-28 马承银 Heat-isolating coating capable of reflecting solar heat ray
CN101665645A (en) * 2009-10-19 2010-03-10 华南理工大学 Nanometer compound water-based heat insulation anticorrosion paint used for metal and preparation method thereof
CN101880498A (en) * 2010-04-07 2010-11-10 深圳清华大学研究院 A kind of water-based solar heat reflective thermal insulation coating and preparation method thereof
CN102558988A (en) * 2012-03-02 2012-07-11 中国建筑股份有限公司 High-weather-resistance environmentally-friendly heat-radiating cooling coating and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1515633A (en) * 2003-01-06 2004-07-28 马承银 Heat-isolating coating capable of reflecting solar heat ray
CN101665645A (en) * 2009-10-19 2010-03-10 华南理工大学 Nanometer compound water-based heat insulation anticorrosion paint used for metal and preparation method thereof
CN101880498A (en) * 2010-04-07 2010-11-10 深圳清华大学研究院 A kind of water-based solar heat reflective thermal insulation coating and preparation method thereof
CN102558988A (en) * 2012-03-02 2012-07-11 中国建筑股份有限公司 High-weather-resistance environmentally-friendly heat-radiating cooling coating and preparation method thereof

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103834216B (en) * 2014-03-19 2016-06-15 深圳市文浩建材科技有限公司 A kind of exterior wall Nano-insulation reflective paint additive
CN103834216A (en) * 2014-03-19 2014-06-04 深圳市文浩建材科技有限公司 Nano thermal insulation reflective coating additive for exterior wall
CN104387877A (en) * 2014-11-06 2015-03-04 浙江兄弟路标涂料有限公司 Color steel tile paint
CN105297492A (en) * 2015-11-18 2016-02-03 安踏(中国)有限公司 Heat storage and thermal insulation printing process
CN105503037A (en) * 2015-12-29 2016-04-20 葛宏盛 Nano thermal insulation material and preparing method thereof
CN107459265B (en) * 2017-07-07 2020-11-03 浙江星华反光材料有限公司 Surface treatment method and application of glass beads for light reflection
CN107459265A (en) * 2017-07-07 2017-12-12 浙江星华反光材料有限公司 A kind of reflective surface treatment method and application with glass microballoon
CN108424040A (en) * 2018-05-19 2018-08-21 童彬原 Diatom waterproof hollow glass microbead heat-insulation system
CN109251619A (en) * 2018-09-17 2019-01-22 浙江纺织服装职业技术学院 Water-thinned wall paint and preparation method thereof
CN109897485A (en) * 2019-01-31 2019-06-18 苏州百联节能科技股份有限公司 A kind of self-cleaning environmental protection coating material of novel heat-insulation
CN111286246A (en) * 2020-04-08 2020-06-16 彭庆洲 Paint and painting method thereof
CN112521793A (en) * 2020-12-04 2021-03-19 廊坊森卓化工有限公司 Novel water-based nano heat-insulating coating and preparation method thereof
CN112646441A (en) * 2020-12-24 2021-04-13 紫荆花涂料(上海)有限公司 Building indoor emulsion paint and preparation method thereof
CN114213915A (en) * 2021-12-17 2022-03-22 东莞市春蕾涂料有限公司 Natural nontoxic water-based paint and preparation method thereof
CN117986951A (en) * 2024-02-06 2024-05-07 南通市乐佳涂料有限公司 Ultraviolet-resistant acrylic resin heat-insulating coating for building outer wall and preparation method thereof
CN117986951B (en) * 2024-02-06 2024-09-27 南通市乐佳涂料有限公司 Ultraviolet-resistant acrylic resin heat-insulating coating for building outer wall and preparation method thereof

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Application publication date: 20140219