CN103275565A - Waterproof latex paint for reflective insulation and heat preservation of external walls - Google Patents

Waterproof latex paint for reflective insulation and heat preservation of external walls Download PDF

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Publication number
CN103275565A
CN103275565A CN2013101745549A CN201310174554A CN103275565A CN 103275565 A CN103275565 A CN 103275565A CN 2013101745549 A CN2013101745549 A CN 2013101745549A CN 201310174554 A CN201310174554 A CN 201310174554A CN 103275565 A CN103275565 A CN 103275565A
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China
Prior art keywords
agent
heat
insulating
exterior wall
waterproof latex
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CN2013101745549A
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Chinese (zh)
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CN103275565B (en
Inventor
郭春
王密
向绪丽
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CHANGSHA DOFULL ENERGY SAVING TECHNOLOGY Co Ltd
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CHANGSHA DOFULL ENERGY SAVING TECHNOLOGY Co Ltd
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Priority to CN201310174554.9A priority Critical patent/CN103275565B/en
Publication of CN103275565A publication Critical patent/CN103275565A/en
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Abstract

The invention relates to a waterproof latex paint for reflective insulation and heat preservation of external walls. The waterproof latex paint is a novel paint which is painted on the surfaces of substrates, such as external walls of buildings, outer surfaces of metal storage tanks and color steel tiles. Hollow glass spherical particles are directly added into the paint, and the paint can be used after being slightly stirred in the field without further extra addition, wherein due to specially added nano-scale silicon emulsion waterproofness-based molecules, the heat insulation and heat preservation problems of the external walls are solved, but also the paint has excellent performances, such as waterproofness, mold prevention, damp prevention and cracking resistance.

Description

A kind of for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating
Technical field
The present invention relates to chemical field, relate in particular to a kind of prescription for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating.
Background technology
Coating is a kind of protected or decorated body surface that is coated in; and can form the continuous film of firm attachment with coated article, normally based on resin or oil or emulsion, add or do not add pigment, filler; add corresponding additive, with organic solvent or the formulated thick liquid of water.
On present external wall, will be coated with last layer coating usually reaching purposes such as heat-insulation and heat-preservation, waterproof mildew-resistant, but for the restriction of system component, existing coating generally can only play partial action wherein.And heat insulating coatings needs the on-the-spot hollow glass ball particle that adds, and needs uninterrupted the stirring, otherwise can condense into piece when being applied to exterior coating, and is very inconvenient.
Summary of the invention
It is a kind of for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating that technical problem solved by the invention is to provide, to solve the shortcoming in the above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
A kind of for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating, comprise following moiety (according to the per-cent of weight):
Water: 37.6%, antifreezing agent ethylene glycol: 1.07%, carboxyethyl cellulose: 3.57%, hemp cut: 0.73%, dispersant A R-1:0.42%, dispersion agent T:0.73%, paper pulp: 0.91%, wetting agent SF-1:0.71%, kaolin: 0.14%, unslaked lime: 0.57%, multifunctional assistant Codis99:0.1%, defoamer T-503:0.21%, sanitas K55:0.07%, titanium dioxide: 11.2%, coarse whiting: 19.28%, wollastonite powder: 4.28%, perlite: 2.92%, film coalescence aid alcohol ester-12:0.25%, Magnesium Silicate q-agent: 0.18%, benzene emulsion GC-6598:14.28%, methylcellulose gum: 0.07%, flow agent MA-1:0.31%, thickening material MS-2:0.57%, the spherical particle of hollow glass: 0.73%, nano silicone emulsion water-proof base molecule: 0.16%.
Carboxyethyl cellulose in the described composition is 2% the aqueous solution.
Coarse whiting in the described composition and wollastonite powder are can be by the powder of 800 mesh sieves.
Among flow agent MA-1 in the described composition and the thickening material MS-2 moisture 50%.
In the present invention, described coating prepares by following steps:
Add earlier the defoamer T-503 of water, titanium dioxide, coarse whiting, paper pulp, hemp cut, wollastonite powder, dispersant A R-1, kaolin, unslaked lime, Magnesium Silicate q-agent, perlite, methylcellulose gum, wetting agent SF-1, dispersion agent T, multifunctional assistant Codis99, carboxyethyl cellulose and 50 ~ 70% according to the ratio of prescription, carry out high speed dispersion, sand mill grinds, filters;
After the fineness of coating is less than 45 microns, add film coalescence aid alcohol ester-12, benzene emulsion GC-6598, flow agent MA-1, antifreezing agent ethylene glycol, sanitas K55 and remaining defoamer, mix;
Low speed slowly adds thickening material MS-2 then, adjusts paint viscosity;
Add the spherical particle of hollow glass and nano silicone emulsion water-proof base molecule at last.
The using method of coating is among the present invention: the product that processes, and add 5 ~ 15% water at the scene and stir, can directly brush or spray.
Beneficial effect:
The present invention overcomes the integrated of present exterior coating heat-proof insulation waterproof, only needs a kind of coating can reach multiple effect, has not only solved the exterior wall heat-insulation and heat-preservation, allows coating have performances such as excellent waterproof, mildew-resistant, protection against the tide, anti-cracking more.
Embodiment
For technique means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, giving an actual example below describes the present invention.
Based on the prescription among the present invention, make according to following steps, add water, titanium dioxide, coarse whiting, paper pulp, hemp cut, wollastonite powder, dispersant A R-1, kaolin, unslaked lime, Magnesium Silicate q-agent, perlite, methylcellulose gum, wetting agent SF-1, dispersion agent T, multifunctional assistant Codis99, carboxyethyl cellulose and part defoamer T-503 according to the ratio of prescription earlier, carry out high speed dispersion, sand mill grinding, filter; After the fineness of coating is less than 45 microns, add film coalescence aid alcohol ester-12, benzene emulsion GC-6598, flow agent MA-1, antifreezing agent ethylene glycol, sanitas K55 and remaining defoamer, mix; Low speed slowly adds thickening material MS-2 then, adjusts paint viscosity; Add the spherical particle of hollow glass and nano silicone emulsion water-proof base molecule at last.
The coating that the process said process is produced, it is good to have heat preservation and insulation, water resistance is good, good weatherability, anti-cracking, the function of mildew-resistant is as the heat-proof insulation waterproof coating of architectural outside surface, the water that 5%-15% is added on the surface that can be used for base materials such as exterior wall, metal tank outside surface, color steel watt, processed finished product at the scene again stirs and gets final product.During construction, basic unit does levelling earlier and handles, and directly brushes or spray on the screed-coat to get final product.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (6)

1. one kind is used for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating, it is characterized in that, comprises following moiety (according to the per-cent of weight):
Water: 37.6%, antifreezing agent ethylene glycol: 1.07%, carboxyethyl cellulose: 3.57%, hemp cut: 0.73%, dispersant A R-1:0.42%, dispersion agent T:0.73%, paper pulp: 0.91%, wetting agent SF-1:0.71%, kaolin: 0.14%, unslaked lime: 0.57%, multifunctional assistant Codis99:0.1%, defoamer T-503:0.21%, sanitas K55:0.07%, titanium dioxide: 11.2%, coarse whiting: 19.28%, wollastonite powder: 4.28%, perlite: 2.92%, film coalescence aid alcohol ester-12:0.25%, Magnesium Silicate q-agent: 0.18%, benzene emulsion GC-6598:14.28%, methylcellulose gum: 0.07%, flow agent MA-1:0.31%, thickening material MS-2:0.57%, the spherical particle of hollow glass: 0.73%, nano silicone emulsion water-proof base molecule: 0.16%.
2. according to claim 1ly a kind ofly it is characterized in that for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating the carboxyethyl cellulose in the described composition is 2% the aqueous solution.
3. according to claim 1 a kind ofly it is characterized in that for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating, the coarse whiting in the described composition and wollastonite powder are can be by the powder of 800 mesh sieves.
4. according to claim 1 a kind ofly it is characterized in that for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating is among the flow agent MA-1 in the described composition and the thickening material MS-2 moisture 50%.
5. according to claim 1 a kind of for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating, it is characterized in that its preparation technology is as follows:
Add earlier the defoamer T-503 of water, titanium dioxide, coarse whiting, paper pulp, hemp cut, wollastonite powder, dispersant A R-1, kaolin, unslaked lime, Magnesium Silicate q-agent, perlite, methylcellulose gum, wetting agent SF-1, dispersion agent T, multifunctional assistant Codis99, carboxyethyl cellulose and 50 ~ 70% according to the ratio of prescription, carry out high speed dispersion, sand mill grinds, filters;
After the fineness of coating is less than 45 microns, add film coalescence aid alcohol ester-12, benzene emulsion GC-6598, flow agent MA-1, antifreezing agent ethylene glycol, sanitas K55 and remaining defoamer, mix;
Low speed slowly adds thickening material MS-2 then, adjusts paint viscosity;
Add the spherical particle of hollow glass and nano silicone emulsion water-proof base molecule at last.
6. according to claim 1 a kind of for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating, it is characterized in that the using method of described coating is: the product that processes, add 5 ~ 15% water at the scene and stir, can directly brush or spray.
CN201310174554.9A 2013-05-13 2013-05-13 A kind of for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating Expired - Fee Related CN103275565B (en)

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CN201310174554.9A CN103275565B (en) 2013-05-13 2013-05-13 A kind of for exterior wall heat-reflecting heat-insulating thermal-insulating waterproof latex coating

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106046963A (en) * 2016-06-28 2016-10-26 安徽华宇管道制造有限公司 Preparation method of latex paint
CN107216736A (en) * 2017-07-25 2017-09-29 芜湖乾凯材料科技有限公司 A kind of nano thermal insulation coating and preparation method thereof
CN107418313A (en) * 2017-08-22 2017-12-01 安徽艾米伦特建材科技有限公司 Nano thermal insulation coating and preparation method thereof
CN108252530A (en) * 2018-01-23 2018-07-06 厦门防水博士建筑工程有限公司 A kind of parapet percolating water repairs technique
CN108277932A (en) * 2018-01-16 2018-07-13 厦门防水博士建筑工程有限公司 A kind of tube edge percolating water repairerment technique
CN108343164A (en) * 2018-01-31 2018-07-31 刘志宏 A kind of expansion joint percolating water repairerment technique
CN115403973A (en) * 2022-09-28 2022-11-29 哈尔滨市雪鹰工程材料有限公司 Microfiber color steel tile paint

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102234482A (en) * 2010-04-29 2011-11-09 陈轶 Energy-efficient priming paint
CN102329545A (en) * 2011-10-17 2012-01-25 青岛爱尔家佳新材料有限公司 Waterborne external thermal insulation coating and preparation method thereof
CN103045026A (en) * 2012-12-26 2013-04-17 燕山大学 Waterproof corrosion-resistant heat-insulating coating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102234482A (en) * 2010-04-29 2011-11-09 陈轶 Energy-efficient priming paint
CN102329545A (en) * 2011-10-17 2012-01-25 青岛爱尔家佳新材料有限公司 Waterborne external thermal insulation coating and preparation method thereof
CN103045026A (en) * 2012-12-26 2013-04-17 燕山大学 Waterproof corrosion-resistant heat-insulating coating

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106046963A (en) * 2016-06-28 2016-10-26 安徽华宇管道制造有限公司 Preparation method of latex paint
CN107216736A (en) * 2017-07-25 2017-09-29 芜湖乾凯材料科技有限公司 A kind of nano thermal insulation coating and preparation method thereof
CN107418313A (en) * 2017-08-22 2017-12-01 安徽艾米伦特建材科技有限公司 Nano thermal insulation coating and preparation method thereof
CN108277932A (en) * 2018-01-16 2018-07-13 厦门防水博士建筑工程有限公司 A kind of tube edge percolating water repairerment technique
CN108252530A (en) * 2018-01-23 2018-07-06 厦门防水博士建筑工程有限公司 A kind of parapet percolating water repairs technique
CN108343164A (en) * 2018-01-31 2018-07-31 刘志宏 A kind of expansion joint percolating water repairerment technique
CN115403973A (en) * 2022-09-28 2022-11-29 哈尔滨市雪鹰工程材料有限公司 Microfiber color steel tile paint

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