CN103740218A - Composite elastic waterproof coating - Google Patents
Composite elastic waterproof coating Download PDFInfo
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- CN103740218A CN103740218A CN201310738576.3A CN201310738576A CN103740218A CN 103740218 A CN103740218 A CN 103740218A CN 201310738576 A CN201310738576 A CN 201310738576A CN 103740218 A CN103740218 A CN 103740218A
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- waterproof paint
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Abstract
The invention relates to the technical field of waterproof coatings and provides a composite elastic waterproof coating. The composite elastic waterproof coating comprises following components in parts by weight: 30-40 parts of elastic emulsion, 3-5 parts of water, 1-3 parts of a de-foaming agent, 25-35 parts of cement, 5-15 parts of stone magnesia and 15-25 parts of fillers. The composite elastic waterproof coating is convenient to construct and can be used for easily bonding a humid polymerized layer; the application property and the waterproof effect of a coated film are excellent.
Description
Technical field
The present invention relates to waterproof paint technical field, be specially a kind of composite elastic waterproof paint.
Background technology
At present, constantly, national consuming capacity strengthens the innovation of Chinese coating technology increasingly, and the coating of China per capita usage quantity increases year by year, cities and towns per capita weight of coated paint speedup higher than coating speedup per capita.Consider foreseeable future, along with Re-search on Urbanization process is accelerated, urban population speedup will be much larger than population speedup, so Chinese Coating Market usage quantity room for promotion is worth the imagination.
Polymer cement-base waterproof coating is the new green environment protection water-proof material that six ministries and commissions such as a kind of Ministry of Construction, the Department of Science and Technology are recommended energetically.It had both had the snappiness of macromolecular material, and the advantages such as the weather resistance that organic and/or inorganic materials is good again can form the waterproof coating of high elastic and strength after brushing, and water tolerance, weathering resistance, weather resistance are good, and nontoxic, tasteless, pollution-free.But in waterproof paint, the proportioning of various compositions is all larger to the various performance impacts of coating.
Summary of the invention
Technical problem to be solved by this invention is: a kind of construction facility is provided, is easy to moist poly-layer bonding, and the composite elastic waterproof paint of the application property of film and waterproof effect excellence.
For solving the problems of the technologies described above, the invention provides following technical scheme:
Composite elastic waterproof paint, is characterized in that, comprises following weight part composition:
30 ~ 40 parts of elastic emulsions
3 ~ 5 parts, water
1 ~ 3 part of defoamer
25 ~ 35 parts of cement
5 ~ 15 parts, the U.S. sand of stone
15 ~ 25 parts of stopping composition.
Preferably, described composite elastic waterproof paint comprises following weight part composition:
34 parts of elastic emulsions
4 parts, water
2 parts of defoamers
30 parts of cement
10 parts, the U.S. sand of stone
20 parts of stopping composition.
Preferably, described composite elastic waterproof paint comprises following weight part composition:
30 ~ 40 parts of elastic emulsions
3 ~ 5 parts, water
1 ~ 3 part of defoamer
25 ~ 35 parts of cement
5 ~ 15 parts, the U.S. sand of stone
15 ~ 25 parts of stopping composition
10 ~ 20 parts of polyether glycols
5 ~ 10 parts of toluene-2,4-diisocyanates.
Further, described composite elastic waterproof paint comprises following weight part composition:
30 parts of elastic emulsions
3 parts, water
2 parts of defoamers
30 parts of cement
10 parts, the U.S. sand of stone
20 parts of stopping composition
15 parts of polyether glycols
8 parts of toluene-2,4-diisocyanates.
Preferably, described elastic emulsion is XL-800 elasticity pure-acrylic emulsion or XL-600D elasticity pure-acrylic emulsion.
Preferably, the described polyether glycol polymerization degree is 2000 ~ 5000.
Preferably, described stopping composition is one or more in water-ground limestone, quartzite, Shi Meisha, carbon black, talcum powder.
Adopted after technique scheme, the invention has the beneficial effects as follows: the composite water-proof paint that adopts proportioning of the present invention, the two-pack waterproof paint being composited by emulsion polymerization and cement base inorganic powder, can on moist or dry multiple material basal plane, directly construct, have that good-extensibility, intensity are high, high-elongation, high solids content, cohesive force are strong, film has the advantages such as good snappiness, and nontoxic, harmless, pollution-free, easy construction, the duration is short.
Further, the urethane composition in coating has improved adaptability, pull resistance intensity, weathering resistance and ageing resistance that coating stretches or ftractures basic unit, makes the performance of coating better.
Embodiment
Below the specific embodiment of the present invention is elaborated.
implement 1
Composite elastic waterproof paint comprises following weight part composition:
34 parts of elastic emulsions
4 parts, water
2 parts of defoamers
30 parts of cement
10 parts, the U.S. sand of stone
20 parts of stopping composition
Solids content 72%, tensile strength 1.8 Mpa, elongation at break (1%) 200%, low temperature flexibility-10 ℃, cohesive strength-10 ℃.
implement 2
Composite elastic waterproof paint comprises following weight part composition:
30 parts of elastic emulsions
3 parts, water
2 parts of defoamers
30 parts of cement
10 parts, the U.S. sand of stone
20 parts of stopping composition
15 parts of polyether glycols
8 parts of toluene-2,4-diisocyanates.
Elastic emulsion is XL-800 elasticity pure-acrylic emulsion, and the polyether glycol polymerization degree is 20000.
Solids content 75%, tensile strength 2.5Mpa, elongation at break (1%) 300%, low temperature flexibility-20 ℃, cohesive strength-20 ℃.
implement 3
Composite elastic waterproof paint comprises following weight part composition:
30 parts of elastic emulsions
3 parts, water
2 parts of defoamers
30 parts of cement
10 parts, the U.S. sand of stone
20 parts of stopping composition
15 parts of polyether glycols
8 parts of toluene-2,4-diisocyanates.
Elastic emulsion is XL-600D elasticity pure-acrylic emulsion, and the polyether glycol polymerization degree is 30000.
Solids content 76%, tensile strength 2.6 Mpa, elongation at break (1%) 400%, low temperature flexibility-30 ℃, cohesive strength-20 ℃.
implement 4
Composite elastic waterproof paint comprises following weight part composition:
30 parts of elastic emulsions
3 parts, water
1 part of defoamer
25 parts of cement
5 parts, the U.S. sand of stone
15 parts of stopping composition
10 parts of polyether glycols
5 parts of toluene-2,4-diisocyanates
Elastic emulsion is XL-600D elasticity pure-acrylic emulsion, and the polyether glycol polymerization degree is 50000.
Solids content 73%, tensile strength 3Mpa, elongation at break (1%) 500%, low temperature flexibility-30 ℃, cohesive strength-30 ℃.
Embodiment 5
Composite elastic waterproof paint comprises following weight part composition:
40 parts of elastic emulsions
5 parts, water
3 parts of defoamers
35 parts of cement
15 parts, the U.S. sand of stone
25 parts of stopping composition
20 parts of polyether glycols
10 parts of toluene-2,4-diisocyanates
Elastic emulsion is XL-800 elasticity pure-acrylic emulsion, and the polyether glycol polymerization degree is 35000.
Solids content 76%, tensile strength 2.4Mpa, elongation at break (1%) 400%, low temperature flexibility-20 ℃, cohesive strength-20 ℃.
The present invention construct facility, be easy to moist poly-layer bonding, the application property of film and waterproof effect excellence, and coating adaptability flexible to basic unit or cracking is good, pull resistance intensity is high, weathering resistance, ageing resistance are all better than prior art products.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection scope of the present invention.
Claims (7)
1. composite elastic waterproof paint, is characterized in that, comprises following weight part composition:
30 ~ 40 parts of elastic emulsions
3 ~ 5 parts, water
1 ~ 3 part of defoamer
25 ~ 35 parts of cement
5 ~ 15 parts, the U.S. sand of stone
15 ~ 25 parts of stopping composition.
2. composite elastic waterproof paint according to claim 1, is characterized in that, comprises following weight part composition:
34 parts of elastic emulsions
4 parts, water
2 parts of defoamers
30 parts of cement
10 parts, the U.S. sand of stone
20 parts of stopping composition.
3. composite elastic waterproof paint according to claim 1, is characterized in that, comprises following weight part composition:
30 ~ 40 parts of elastic emulsions
3 ~ 5 parts, water
1 ~ 3 part of defoamer
25 ~ 35 parts of cement
5 ~ 15 parts, the U.S. sand of stone
15 ~ 25 parts of stopping composition
10 ~ 20 parts of polyether glycols
5 ~ 10 parts of toluene-2,4-diisocyanates.
4. composite elastic waterproof paint according to claim 3, is characterized in that, comprises following weight part composition:
30 parts of elastic emulsions
3 parts, water
2 parts of defoamers
30 parts of cement
10 parts, the U.S. sand of stone
20 parts of stopping composition
15 parts of polyether glycols
8 parts of toluene-2,4-diisocyanates.
5. according to composite elastic waterproof paint described in claim 1,2,3 or 4 any one claims, it is characterized in that: described elastic emulsion is XL-800 elasticity pure-acrylic emulsion or XL-600D elasticity pure-acrylic emulsion.
6. according to composite elastic waterproof paint described in claim 3 or 4 any one claims, it is characterized in that: the described polyether glycol polymerization degree is 2000 ~ 5000.
7. according to composite elastic waterproof paint described in claim 1,2,3 or 4 any one claims, it is characterized in that: described stopping composition is one or more in water-ground limestone, quartzite, Shi Meisha, carbon black, talcum powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738576.3A CN103740218A (en) | 2013-12-30 | 2013-12-30 | Composite elastic waterproof coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310738576.3A CN103740218A (en) | 2013-12-30 | 2013-12-30 | Composite elastic waterproof coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103740218A true CN103740218A (en) | 2014-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310738576.3A Pending CN103740218A (en) | 2013-12-30 | 2013-12-30 | Composite elastic waterproof coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN103740218A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003675A (en) * | 2014-05-19 | 2014-08-27 | 青岛天源伟业保温防水工程有限公司 | Flexible compound waterproof and leakage-plugging emulsion used for wall surface and roof |
| CN104179198A (en) * | 2014-08-20 | 2014-12-03 | 胡志强 | Comprehensive basement waterproofing method |
| CN113248175A (en) * | 2021-05-21 | 2021-08-13 | 潘伟亮 | Concrete waterproofing agent and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1236797A (en) * | 1998-05-26 | 1999-12-01 | 高林萍 | Anti-ageing water-proof paint |
| CN101704655A (en) * | 2009-09-29 | 2010-05-12 | 上海东升新材料有限公司 | Waterproof paint composition of outer wall polymer cement |
| CN101985543A (en) * | 2010-11-02 | 2011-03-16 | 上海汇丽涂料有限公司 | Single-component polyurethane waterproof coating and preparation method thereof |
| KR20120005743A (en) * | 2010-07-09 | 2012-01-17 | 주식회사 제이에스기술 | Waterproof agent for elastic membrane and method for producting thereof |
| CN103254752A (en) * | 2013-05-15 | 2013-08-21 | 青岛科顺防水材料有限公司 | Waterborne polyurethane weather-proof elastic waterproof paint |
-
2013
- 2013-12-30 CN CN201310738576.3A patent/CN103740218A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1236797A (en) * | 1998-05-26 | 1999-12-01 | 高林萍 | Anti-ageing water-proof paint |
| CN101704655A (en) * | 2009-09-29 | 2010-05-12 | 上海东升新材料有限公司 | Waterproof paint composition of outer wall polymer cement |
| KR20120005743A (en) * | 2010-07-09 | 2012-01-17 | 주식회사 제이에스기술 | Waterproof agent for elastic membrane and method for producting thereof |
| CN101985543A (en) * | 2010-11-02 | 2011-03-16 | 上海汇丽涂料有限公司 | Single-component polyurethane waterproof coating and preparation method thereof |
| CN103254752A (en) * | 2013-05-15 | 2013-08-21 | 青岛科顺防水材料有限公司 | Waterborne polyurethane weather-proof elastic waterproof paint |
Non-Patent Citations (1)
| Title |
|---|
| 王凤宝: "《防水工实用技术手册》", 28 February 2011, 华中科技大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003675A (en) * | 2014-05-19 | 2014-08-27 | 青岛天源伟业保温防水工程有限公司 | Flexible compound waterproof and leakage-plugging emulsion used for wall surface and roof |
| CN104179198A (en) * | 2014-08-20 | 2014-12-03 | 胡志强 | Comprehensive basement waterproofing method |
| CN113248175A (en) * | 2021-05-21 | 2021-08-13 | 潘伟亮 | Concrete waterproofing agent and preparation method thereof |
| CN113248175B (en) * | 2021-05-21 | 2021-12-03 | 广州科德科技有限公司 | Concrete waterproofing agent and preparation method thereof |
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Application publication date: 20140423 |