CN106752652A - A kind of coating for external wall - Google Patents
A kind of coating for external wall Download PDFInfo
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- CN106752652A CN106752652A CN201510800512.0A CN201510800512A CN106752652A CN 106752652 A CN106752652 A CN 106752652A CN 201510800512 A CN201510800512 A CN 201510800512A CN 106752652 A CN106752652 A CN 106752652A
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- coating
- external wall
- surfactant
- silane coupler
- sericite
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Abstract
The present invention provides a kind of coating for external wall, what the raw material matched by following weight was made：Epoxy resin 5-20, saturated polyester resin 5-20, titanium dioxide 10-20, sericite 10-20, talcum powder 5-15, silane coupler 5-15, surfactant 1-10, ceramic fine bead 5-10, dimethylbenzene 10-15.Not only adhesive force is strong for the present invention, pliability is strong, and effect of heat insulation is notable, and ageing-resistant, long lifespan, and coating is thin.While nontoxic pollution-free.
Description
Technical field
The present invention relates to a kind of coating, more particularly to a kind of coating for external wall.
Background technology
Coating is used to cover with paint, lacquer, colour wash, etc. can very well be bonded with matrix material in body surface and form complete and tough and tensile diaphragm.In building field, coating is a kind of indispensable construction material.As the continuous improvement of science and technology, people are also increasingly paid close attention to the architectural coating for using, its performance is focused more on.Particularly it is used for the coating of external wall, because if the practical coating of external wall is bad, the quality of whole building can be influenceed.Current building coatings various on the market emerge in an endless stream.But many building coatings are various using that can there are problems that after a period of time, such as waterproof effect is bad, causes house leak, and the corrosion resistance and heat resistance of itself be not strong, the problems such as cause construction material aging.
The content of the invention
Goal of the invention：It is an object of the invention to be directed to problems of the prior art, there is provided a kind of effect of heat insulation is significantly used for the coating of external wall.
Technical scheme：The present invention provides a kind of coating for external wall, what the raw material matched by following weight was made：Epoxy resin 5-20, saturated polyester resin 5-20, titanium dioxide 10-20, sericite 10-20, talcum powder 5-15, silane coupler 5-15, surfactant 1-10, ceramic fine bead 5-10, dimethylbenzene 10-15.
Further, what the raw material for being matched by following weight was made：Epoxy resin 5-20, saturated polyester resin 5-20, titanium dioxide 10-20, sericite 10-20, talcum powder 5-15, silane coupler 5-15, surfactant 1-10, ceramic fine bead 5-10, dimethylbenzene 10-15.
Further, one or two the mixture in the silane resin acceptor kh-550 or KH-560.
Further, the high surfactant is neopelex or cetyl trimethylammonium bromide.
Further, it is the 1000 mesh barium sulfate of 10-20 also including weight proportion.
Beneficial effect：Compared with prior art, not only adhesive force is strong, pliability strong for the present invention, and effect of heat insulation is notable, and ageing-resistant, long lifespan, and coating is thin.While nontoxic pollution-free.
Specific embodiment：
Below by specific embodiment, the present invention is further described; it should be pointed out that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention; some variations and modifications can also be made, these also should be regarded as belonging to protection scope of the present invention.
Embodiment 1 ：A kind of coating for external wall, raw material is weighed by following proportionings（kg）：
Epoxy resin 5, saturated polyester resin 5, titanium dioxide 10, sericite 10, talcum powder 5, silane coupler 5, surfactant 1, ceramic fine bead 5, dimethylbenzene 10.Wherein, alkane coupling agent is KH-550.Surfactant is neopelex.
The coating for external wall being made using the disclosed formula of embodiment 1, its thickness of dry film is 65 microns.Can reflect and scatter in sunray 85% heat.Waterproof effect is not in aging within 50 years significantly.
Embodiment 2 ：A kind of coating for external wall, raw material is weighed by following proportionings（kg）：
Epoxy resin 20, saturated polyester resin 20, titanium dioxide 20, sericite 20, talcum powder 15, silane coupler 15, surfactant 10, ceramic fine bead 10, dimethylbenzene 15.Wherein, alkane coupling agent is KH-560.Surfactant is cetyl trimethylammonium bromide.
The coating for external wall being made using the disclosed formula of embodiment 2, its thickness of dry film is 100 microns.Can reflect and scatter in sunray 90% heat.Waterproof effect is not in aging within 45 years significantly.
Embodiment 3A kind of coating for external wall, raw material is weighed by following proportionings（kg）：
Oxygen tree fat 15, saturated polyester resin 15, titanium dioxide 15, sericite 15, talcum powder 10, silane coupler 10, surfactant 5, ceramic fine bead 5, dimethylbenzene 12,1000 mesh barium sulfate 15.Wherein, alkane coupling agent is the mixture of KH-550 and KH-560.Surfactant is neopelex.
The coating for external wall being made using the disclosed formula of embodiment 3, its thickness of dry film is 110 microns.Can reflect and scatter in sunray 95% heat.Waterproof effect is not in aging within 55 years significantly.
Claims (5)
1. a kind of coating for external wall, it is characterised in that：What the raw material matched by following weight was made：Epoxy resin 5-20, saturated polyester resin 5-20, titanium dioxide 10-20, sericite 10-20, talcum powder 5-15, silane coupler 5-15, surfactant 1-10, ceramic fine bead 5-10, dimethylbenzene 10-15.
2. the coating for external wall according to right wants 1, it is characterised in that：What the raw material matched by following weight was made：Epoxy resin 15, saturated polyester resin 15, titanium dioxide 15, sericite 15, talcum powder 10, silane coupler 10, surfactant 5, ceramic fine bead 5, dimethylbenzene 12.
3. the coating for external wall according to right wants 1, it is characterised in that：The silane coupler is one or two the mixture in KH-550 or KH-560.
4. the coating for external wall according to right wants 1, it is characterised in that：The surfactant is neopelex or cetyl trimethylammonium bromide.
5. the coating for external wall according to right wants 1, it is characterised in that：Also include that weight proportion is the 1000 mesh barium sulfate of 10-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800512.0A CN106752652A (en) | 2015-11-19 | 2015-11-19 | A kind of coating for external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800512.0A CN106752652A (en) | 2015-11-19 | 2015-11-19 | A kind of coating for external wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106752652A true CN106752652A (en) | 2017-05-31 |
Family
ID=58916280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510800512.0A Pending CN106752652A (en) | 2015-11-19 | 2015-11-19 | A kind of coating for external wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106752652A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641411A (en) * | 2017-09-22 | 2018-01-30 | 江苏昶浩建材有限公司 | A kind of preparation method of coating for external wall |
| CN107663411A (en) * | 2017-09-22 | 2018-02-06 | 江苏昶浩建材有限公司 | A kind of coating for external wall |
-
2015
- 2015-11-19 CN CN201510800512.0A patent/CN106752652A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641411A (en) * | 2017-09-22 | 2018-01-30 | 江苏昶浩建材有限公司 | A kind of preparation method of coating for external wall |
| CN107663411A (en) * | 2017-09-22 | 2018-02-06 | 江苏昶浩建材有限公司 | A kind of coating for external wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |