CN102876144A - Waterproof coating - Google Patents
Waterproof coating Download PDFInfo
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- CN102876144A CN102876144A CN 201210326985 CN201210326985A CN102876144A CN 102876144 A CN102876144 A CN 102876144A CN 201210326985 CN201210326985 CN 201210326985 CN 201210326985 A CN201210326985 A CN 201210326985A CN 102876144 A CN102876144 A CN 102876144A
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- sulfur
- waterproof coating
- polyvinyl alcohol
- waterproof
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Abstract
The invention relates to a waterproof coating. The waterproof coating comprises the following components: 5 to 10 parts of talcpowder, 5 to 10 parts of polyvinyl alcohol, 1 to 5 parts of sodium hexametaphosphate, 30 to 60 parts of styrene-acrylic emulsion, 2 to 15 parts of sulfur, and 1 to 3 parts of plasticizer. The plasticizer is dibutyl phthalate. The waterproof coating contains sulfur polymers which are used as main components. Sulfur has the characteristic that the sulfur is insoluble in water and not easy to form, so that the sulfur cannot meet the requirement that the sulfur is used as the waterproof coating; and moreover, the sulfur is low in intensity and corrosion resistance, so that the sulfur is not suitable to be used as a waterproof and corrosion-resisting coating.
Description
Technical field
The present invention relates to a kind of coating, especially waterproof paint.
Background technology
The waterproof problem of buildings not only is related to people's work, living environment, and has influence on the work-ing life of buildings.Therefore, it is that people thirst for the problem that solves always.Early stage people make water-proof material with tar felt, pitch.Energy consumption is high when using this material not only to construct, and environmental pollution is serious, poor adhesive force, and also its weathering resistance is poor, and easily harden and embrittlement winter, the fusing of easily being clamminess summer.Therefore, this water-proof material exists constructional difficulties, work-ing life is short and water resistance is poor problem.People have developed the asphalt waterproofing material with synthetic resins, modified synthetic rubber, such as materials such as chloroprene rubber pitch, isoprene-isobutylene rubber pitch and reclaimed rubber rubber asphalts.Though these water-proof materials have brought the convenience in the construction, it still can not solve the problem that asphalt waterproofing material weathering resistance is poor, work-ing life is short and water resistance is poor.People make water-proof material with acrylic resin.This waterproof paint is formed by a kind of acrylic polymer emulsions and the on-the-spot allotment of a kind of polyvalent metal salt brine solution.Cost is low although this waterproof paint has, and resistance to acids and bases is good, the advantage of good weatherability, not only there is the inconvenient problem of depositing, construct in dual-component coating, and if the on-the-spot allotment of two component ratio improper, can affect the performance of coating.In addition, because in the acrylic polymer emulsions of this waterproof paint, contain acrylonitrile composition, give the synthetic difficulty of having brought of emulsion.
Summary of the invention
The technical problem to be solved in the present invention provides the good coating of a kind of water resistance.
For solving the problems of the technologies described above, a kind of waterproof paint of the present invention is characterized in that: it comprises following integral part, talcum powder 5-10 part, polyvinyl alcohol 5-10 part, Sodium hexametaphosphate 99 1-5 part, benzene emulsion 30-60 part, sulphur 2-15 part, polyvinyl alcohol 5-8 part.
Described coating also comprises softening agent 1-3 part.
Described fire retardant is dibutyl phthalate.
The main component of waterproof paint of the present invention is the polymkeric substance of sulphur.Sulphur itself has water-fast characteristic, but sulphur itself not the characteristics of easy-formation make it can't satisfy requirement as waterproof paint, in addition, the intensity of sulphur itself and corrosion resistance nature are not high, so that sulphur is not suitable as waterproof, protective system yet.
Embodiment
Embodiment 1
A kind of waterproof paint of the present invention comprises following integral part, 8 parts of talcum powder, 10 parts of polyvinyl alcohol, 2 parts of Sodium hexametaphosphate 99s, 60 parts of benzene emulsions, 15 parts in sulphur, 8 parts of polyvinyl alcohol, 3 parts of plasticizer phthalic acid dibutylesters.
Embodiment 2
A kind of waterproof paint of the present invention comprises following integral part, 5 parts of talcum powder, 5 parts of polyvinyl alcohol, 5 parts of Sodium hexametaphosphate 99s, 40 parts of benzene emulsions, 10 parts in sulphur, 8 parts of polyvinyl alcohol, 1 part of plasticizer phthalic acid dibutylester.
Embodiment 3
A kind of waterproof paint of the present invention comprises following integral part, 10 parts of talcum powder, 8 parts of polyvinyl alcohol, 2 parts of Sodium hexametaphosphate 99s, 50 parts of benzene emulsions, 5 parts in sulphur, 8 parts of polyvinyl alcohol, 2 parts of plasticizer phthalic acid dibutylesters.
The above only is to preferred embodiment of the present invention, is not that the present invention is done other forms of restriction, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equal variation.Every the present invention program's content that do not break away from, all drops in protection scope of the present invention any simple modification, equivalent variations and remodeling that above embodiment does according to technical spirit of the present invention.
Claims (3)
1. waterproof paint, it is characterized in that: it comprises following integral part, talcum powder 5-10 part, polyvinyl alcohol 5-10 part, Sodium hexametaphosphate 99 1-5 part, benzene emulsion 30-60 part, sulphur 2-15 part, polyvinyl alcohol 5-8 part.
2. according to waterproof paint claimed in claim 1, it is characterized in that: described coating also comprises softening agent 1-3 part.
3. according to waterproof paint claimed in claim 2, it is characterized in that: described softening agent is dibutyl phthalate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210326985 CN102876144A (en) | 2012-09-06 | 2012-09-06 | Waterproof coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210326985 CN102876144A (en) | 2012-09-06 | 2012-09-06 | Waterproof coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102876144A true CN102876144A (en) | 2013-01-16 |
Family
ID=47477676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210326985 Pending CN102876144A (en) | 2012-09-06 | 2012-09-06 | Waterproof coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102876144A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952022A (en) * | 2014-04-28 | 2014-07-30 | 湖州百胜涂料有限公司 | Building waterproof coating |
| CN103952017A (en) * | 2014-04-28 | 2014-07-30 | 湖州百胜涂料有限公司 | Outer wall paint |
| CN108707373A (en) * | 2018-06-15 | 2018-10-26 | 安徽艾米伦特建材科技有限公司 | Styrene-acrylic emulsion waterproof coating material and preparation method thereof |
-
2012
- 2012-09-06 CN CN 201210326985 patent/CN102876144A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952022A (en) * | 2014-04-28 | 2014-07-30 | 湖州百胜涂料有限公司 | Building waterproof coating |
| CN103952017A (en) * | 2014-04-28 | 2014-07-30 | 湖州百胜涂料有限公司 | Outer wall paint |
| CN103952022B (en) * | 2014-04-28 | 2016-07-06 | 湖州百胜涂料有限公司 | A kind of building water-proof paint |
| CN108707373A (en) * | 2018-06-15 | 2018-10-26 | 安徽艾米伦特建材科技有限公司 | Styrene-acrylic emulsion waterproof coating material and preparation method thereof |
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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: 20130116 |