CN105623425A - Waterproof thermal-insulation paint - Google Patents
Waterproof thermal-insulation paint Download PDFInfo
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- CN105623425A CN105623425A CN201410597658.5A CN201410597658A CN105623425A CN 105623425 A CN105623425 A CN 105623425A CN 201410597658 A CN201410597658 A CN 201410597658A CN 105623425 A CN105623425 A CN 105623425A
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- waterproof
- insulation
- thermal
- insulating coating
- hollow glass
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Abstract
The invention discloses waterproof thermal-insulation paint. The waterproof thermal-insulation paint comprises, by mass, 10-20% of hollow glass beads, 30-45% of elastic acrylic acid emulsion, 5-10% of an infrared ray reflection agent, 5-10% of diatomite, 1-5% of an auxiliary agent and 20-30% of water. The waterproof thermal-insulation paint utilizes the hollow glass beads and the infrared ray reflection agent to replace the traditional heat insulation material. The film of the waterproof thermal-insulation paint has waterproof and thermal-insulation performances better than those the common product, has thickness of 2mm, has waterproof and thermal-insulation effects, overcomes the traditional waterproof thermal-insulation material detect of large thickness, greatly reduces a paint use amount and reduces an engineering cost.
Description
Technical field
The invention belongs to building material technical field, relate to a kind of waterproof heat-insulating coating.
Background technology
Building energy consumption accounts for the 30%��40% of mankind's energy resource consumption, and wherein the overwhelming majority is for heating and air-conditioning, and improving building heat preserving heat-proof quality is save the energy, improves building and uses the important channel of function. A series of formulations for constructure waterproofing engineering policies and regulations, it was shown that country, for the attention of building waterproof performance, also promotes the generation of all kinds of waterproof material simultaneously, makes the waterproof quality of building greatly take on a new look. And according to requirement for living environment of the market demand and people, the waterproof heat-insulating coating with thermal insulation function then becomes a developing direction of functional construction material.
Waterproof heat-insulating coating in the market is with perlite, Vermiculitum, foam glass, polyurathamc etc. for main heat-barrier material mostly, owing to these mechanical strength are little, make coating failure percentage elongation little, waterproof and wearing no resistance, it is generally required to coating layer thickness reaches 20��50mm just can play good waterproof, function of heat insulation, and decorative effect is relatively poor.
Summary of the invention
It is an object of the invention to provide a kind of waterproof heat-insulating coating, solve existing waterproof heat-insulating coating coating failure percentage elongation little, waterproof and the problem worn no resistance.
The technical scheme is that, a kind of waterproof heat-insulating coating, it is made up of following raw material by mass percentage: hollow glass micropearl 10%��20%, elastomeric propylene yogurt liquid 30%��45%, infrared reflection agent 5%��10%, kieselguhr 5%��10%, auxiliary agent 1%��5%, water 20%��30%, above component summation is 100%.
Feature of the present invention also resides in,
Wherein the granularity of hollow glass micropearl is 40��100 ��m, wall thickness 1��2 ��m.
Wherein auxiliary agent is made up of following raw material by mass percentage: dispersant 40%��50%, defoamer 50%��60%, and above component summation is 100%.
Wherein dispersant is triethanolamine, sodium hexameta phosphate or lithium magnesium silicate any of which.
Wherein defoamer is tributyl phosphate.
The invention has the beneficial effects as follows, a kind of waterproof heat-insulating coating hollow glass micropearl and infrared reflection agent replace traditional insulation materials, the waterproof thermal-insulated performance of film is substantially better than mill run, coating layer thickness is that 2mm reaches waterproof thermal-insulated effect simultaneously, overcome the shortcoming that conventional waterproof insulation material needs thickness to be coated with, greatly reduce coating consumption, reduce engineering cost.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in detail.
One waterproof heat-insulating coating of the present invention, it is made up of following raw material by mass percentage: hollow glass micropearl 10%��20%, elastomeric propylene yogurt liquid 30%��45%, infrared reflection agent 5%��10%, kieselguhr 5%��10%, auxiliary agent 1%��5%, water 20%��30%, above component summation is 100%.
Wherein the granularity of hollow glass micropearl is 40��100 ��m, wall thickness 1��2 ��m; Auxiliary agent is made up of following raw material by mass percentage: dispersant 40%��50%, defoamer 50%��60%, and above component summation is 100%; Dispersant is triethanolamine, sodium hexameta phosphate or lithium magnesium silicate any of which; Defoamer is tributyl phosphate.
The present invention and mill run are detected comparing result as follows:
By upper table comparing result it can be seen that the present invention is substantially better than mill run in the heat-insulating property that discharges water.
Elastomeric propylene yogurt liquid is as base material; increase the emulsion content water resistance to film to be beneficial to; but emulsion particle can fill film space densely; " cold bridge " is formed between hollow heat insulated material; causing film heat-proof quality to reduce, therefore the present invention preferably controls elastomeric propylene yogurt liquid addition is 30%��45%.
Granularity is 40��100 ��m, the hollow glass micropearl that wall thickness is 1��2 ��m, lighter weight, good dispersion has higher mechanical strength and good chemical stability, the feature of its hollow makes the coefficient of heat conduction of hollow glass micropearl low, has thermal and insulating performance after curing of coatings forms film.
Infrared reflection agent can reflect 80% wavelengths above solar radiant heat within the scope of 400��1800nm, makes basic unit's temperature be unlikely to raise, reduces the sunlight aging of film simultaneously, extend the service life of film.
Additionally, when using the present invention to be coated, coating layer thickness can reach waterproof thermal-insulated effect when about 2mm, construction material is greatly saved, reduces engineering cost.
Embodiment 1
A kind of waterproof heat-insulating coating, is made up of following raw material: hollow glass micropearl 10%, elastomeric propylene yogurt liquid 45%, infrared reflection agent 5%, kieselguhr 5%, auxiliary agent 5%, water 30% by mass percentage. Triethanolamine 40% in auxiliary agent, tributyl phosphate 60%.
Embodiment 2
A kind of waterproof heat-insulating coating, is made up of following raw material: hollow glass micropearl 20%, elastomeric propylene yogurt liquid 30%, infrared reflection agent 10%, kieselguhr 10%, auxiliary agent 1%, water 29% by mass percentage. Sodium hexameta phosphate 50% in auxiliary agent, tributyl phosphate 50%.
Embodiment 3
A kind of waterproof heat-insulating coating, is made up of following raw material: hollow glass micropearl 18%, elastomeric propylene yogurt liquid 42%, infrared reflection agent 8%, kieselguhr 9%, auxiliary agent 3%, water 20% by mass percentage. Lithium magnesium silicate 45% in auxiliary agent, tributyl phosphate 55%.
Claims (5)
1. a waterproof heat-insulating coating, it is characterized in that, it is made up of following raw material by mass percentage: hollow glass micropearl 10%��20%, elastomeric propylene yogurt liquid 30%��45%, infrared reflection agent 5%��10%, kieselguhr 5%��10%, auxiliary agent 1%��5%, water 20%��30%, above component summation is 100%.
2. a kind of waterproof heat-insulating coating according to claim 1, it is characterised in that the granularity of described hollow glass micropearl is 40��100 ��m, wall thickness 1��2 ��m.
3. a kind of waterproof heat-insulating coating according to claim 1, it is characterised in that described auxiliary agent is made up of following raw material by mass percentage: dispersant 40%��50%, defoamer 50%��60%, and above component summation is 100%.
4. a kind of waterproof heat-insulating coating according to claim 3, it is characterised in that described dispersant is triethanolamine, sodium hexameta phosphate or lithium magnesium silicate any of which.
5. a kind of waterproof heat-insulating coating according to claim 3, it is characterised in that described defoamer is tributyl phosphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597658.5A CN105623425A (en) | 2014-10-29 | 2014-10-29 | Waterproof thermal-insulation paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597658.5A CN105623425A (en) | 2014-10-29 | 2014-10-29 | Waterproof thermal-insulation paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105623425A true CN105623425A (en) | 2016-06-01 |
Family
ID=56038792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410597658.5A Pending CN105623425A (en) | 2014-10-29 | 2014-10-29 | Waterproof thermal-insulation paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105623425A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107880616A (en) * | 2017-12-17 | 2018-04-06 | 苏州赛斯德工程设备有限公司 | A kind of fast-drying type waterproof heat-insulating coating |
| CN110643236A (en) * | 2019-07-23 | 2020-01-03 | 张贞霞 | Indoor and outdoor universal heat-insulating waterproof coating |
-
2014
- 2014-10-29 CN CN201410597658.5A patent/CN105623425A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107880616A (en) * | 2017-12-17 | 2018-04-06 | 苏州赛斯德工程设备有限公司 | A kind of fast-drying type waterproof heat-insulating coating |
| CN110643236A (en) * | 2019-07-23 | 2020-01-03 | 张贞霞 | Indoor and outdoor universal heat-insulating waterproof coating |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |