CN102993888A - Heat-insulation waterproof paint for buildings - Google Patents
Heat-insulation waterproof paint for buildings Download PDFInfo
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- CN102993888A CN102993888A CN 201210407673 CN201210407673A CN102993888A CN 102993888 A CN102993888 A CN 102993888A CN 201210407673 CN201210407673 CN 201210407673 CN 201210407673 A CN201210407673 A CN 201210407673A CN 102993888 A CN102993888 A CN 102993888A
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- waterproof coating
- insulating waterproof
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Abstract
The invention relates to a heat-insulation waterproof paint for buildings. The heat-insulation waterproof paint comprises the following components in percentage by weight: 11-15 percent of styrene, 2-3.5 percent of acrylic acid, 10-15 percent of butyl acrylate, 6-8 percent of methyl methacrylate, 0.6-1 percent of emulsion, 0.5-0.8 percent of initiator, 10-20 percent of heat-insulation material, 15-30 percent of waterproof agent and the balance of deionized water. The heat-insulation waterproof paint for the buildings, provided by the invention, is low in cost, good in binding strength, good in waterproof and heat-insulation properties and has the advantages of reducing environmental pollution and improving operation and construction environments.
Description
Technical field
The present invention relates to a kind of buildings coating, relate in particular to a kind of buildings heat-insulating waterproof coating.
Background technology
Buildings has much with the kind of coating, and the appearance of emulsion all is improved the performance of coating each side also so that the development of coating is rapider.Yet, can effectively stop the heat of the sun to pass into indoor coating variety but seldom, can be effectively rainproof, antiscour and the coatings industry that keeps the premium properties long period are seldom.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned prior art, a kind of buildings heat-insulating waterproof coating is provided, can be used for the application in building walls and indoor toilets, kitchen.
Technical scheme: a kind of buildings heat-insulating waterproof coating, contain by weight percentage following composition: vinylbenzene 11～15%, vinylformic acid 2～3.5%, butyl acrylate 10～15%, methyl methacrylate 6～8%, emulsifying agent 0.6～1%, initiator 0.5～0.8%, lagging material 10～20%, water-resisting agent 15～30%, deionized water adds to 100%.
Buildings heat-insulating waterproof coating described above contains following composition: vinylbenzene 12%, vinylformic acid 2.5%, butyl acrylate 13% by weight percentage, methyl methacrylate 7%, emulsifying agent 0.7%, initiator 0.8%, lagging material 18%, water-resisting agent 22%, deionized water 24%.
Initiator described above is ammonium persulphate.
Lagging material described above be with calcium dioxide as raw material, after temperature is 1600～2000 ℃ of calcinings, process through anionite, remove impurity alkali or alkaline-earth metal positively charged ion and.
Water-resisting agent described above contains following composition by weight percentage: stone flour 67%, coarse whiting 11%, talcum powder 11%, titanium dioxide 11%.
Beneficial effect: cost of the present invention is low, has preferably sticking power, chemical stability and thermostability, and cohesive strength is good, and water resistance and heat-proof quality are good, but environmental contamination reduction improves operation and construction environment.
Embodiment
Embodiment 1
1. buildings heat-insulating waterproof coating of the present invention, the preparation of described water-resisting agent: with stone flour 67%, coarse whiting 11%, talcum powder 11% and titanium dioxide 11% are pulverized to be ground and are obtained.
2. the buildings of the present invention preparation of heat-insulating waterproof coating: in the emulsifier unit with stirring, reflux exchanger and thermometer, add deionized water 24% and emulsifying agent 0.7%.Stir, add initiator 0.8%, vinylbenzene 12% and vinylformic acid 2.5% and carry out seeding polymerization.Then be warming up to 80 ℃, drip butyl acrylate 13% and methyl methacrylate 7%, be controlled in the 2h and drip off, continue insulation reaction 2h, cooling discharge gets finished product.
Buildings heat-insulating waterproof coating provided by the invention, through test, heat insulation good with water resistance, chemical stability is strong, and caking ability is good, resistance to erosion and rainproof effective.
The above is the preferred embodiments of the present invention, but the present invention also is not limited to above only embodiment, slightly does improvement and also will be considered as protection scope of the present invention on embodiment
Claims (5)
1. buildings heat-insulating waterproof coating, it is characterized in that containing by weight percentage following composition: vinylbenzene 11～15%, vinylformic acid 2～3.5%, butyl acrylate 10～15%, methyl methacrylate 6～8%, emulsifying agent 0.6～1%, initiator 0.5～0.8%, lagging material 10～20%, water-resisting agent 15～30%, deionized water adds to 100%.
2. buildings heat-insulating waterproof coating according to claim 1, it is characterized in that containing by weight percentage following composition: vinylbenzene 12%, vinylformic acid 2.5%, butyl acrylate 13%, methyl methacrylate 7%, emulsifying agent 0.7%, initiator 0.8%, lagging material 18%, water-resisting agent 22%, deionized water 24%.
3. buildings heat-insulating waterproof coating according to claim 1 is characterized in that described initiator is ammonium persulphate.
4. buildings heat-insulating waterproof coating according to claim 1, it is characterized in that described lagging material is as raw material with calcium dioxide, after temperature is 1600～2000 ℃ of calcinings, process through anionite, remove impurity alkali or alkaline-earth metal positively charged ion and.
5. buildings heat-insulating waterproof coating according to claim 1 is characterized in that described water-resisting agent contains following composition by weight percentage: stone flour 67%, coarse whiting 11%, talcum powder 11%, titanium dioxide 11%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210407673 CN102993888A (en) | 2012-10-24 | 2012-10-24 | Heat-insulation waterproof paint for buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210407673 CN102993888A (en) | 2012-10-24 | 2012-10-24 | Heat-insulation waterproof paint for buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102993888A true CN102993888A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210407673 Pending CN102993888A (en) | 2012-10-24 | 2012-10-24 | Heat-insulation waterproof paint for buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102993888A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194427A (en) * | 2014-08-26 | 2014-12-10 | 南京晶云化工有限公司 | Thermosetting acrylic paint for metal products and preparation method thereof |
| CN110218499A (en) * | 2019-06-28 | 2019-09-10 | 苏州凯康化工科技有限公司 | A kind of heat-reflecting heat-insulating water-repellent paint and preparation method thereof for external surface of buildings |
-
2012
- 2012-10-24 CN CN 201210407673 patent/CN102993888A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194427A (en) * | 2014-08-26 | 2014-12-10 | 南京晶云化工有限公司 | Thermosetting acrylic paint for metal products and preparation method thereof |
| CN110218499A (en) * | 2019-06-28 | 2019-09-10 | 苏州凯康化工科技有限公司 | A kind of heat-reflecting heat-insulating water-repellent paint and preparation method thereof for external surface of buildings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |