CN104031484A - Water-based outer wall paint and preparation method thereof - Google Patents
Water-based outer wall paint and preparation method thereof Download PDFInfo
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- CN104031484A CN104031484A CN201410293926.4A CN201410293926A CN104031484A CN 104031484 A CN104031484 A CN 104031484A CN 201410293926 A CN201410293926 A CN 201410293926A CN 104031484 A CN104031484 A CN 104031484A
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Abstract
The invention discloses a water-based outer wall paint and a preparation method thereof. The water-based outer wall paint comprises the following components in parts by weight: 2-4 parts of propylene glycol, 1-3 parts of glycol, 0.5-1.5 parts of propanediol butyl ether, 5-10 parts of vinyl-acrylic emulsion, 5-8 parts of styrene, 10-15 parts of acrylic ester, 20-28 parts of titanium dioxide, 8-10 parts of talcum powder, 5-8 parts of benzoic acid dibutyl ester, 4-8 parts of ethyl cellulose, 2-5 parts of mica powder, 0.8-2.5 parts of asbestos powder, and 15-25 parts of water. The paint obtained by optimally selecting the components and content of the paint is high in adhesion strength, good in film forming breathability, strong in water resistance capability, especially applicable to construction of non-dried outer walls, has small possibility of falling after being directly brushed, and through the prediction of simulation experiments, the paint cannot fall for ten years after being brushed on old walls, thus being long in adhesion time, having small possibility of peeling and blistering, and being capable of being popularized and used, and having stronger practical values and economic values.
Description
Technical field
The present invention relates to a kind of water-based exterior wall paint and preparation method thereof, belong to technical field of coatings.
Background technology
Coating is to be applied to body surface can form and have protection, decoration or property one class I liquid I of solid-state film of (as insulation, anticorrosion, mark etc.) or the general name of solid material.The application of coating starts from prehistoric, and even to this day, paint field is also in development.Look around, coating is ubiquitous, its functional and ornamental leap various fields.
The decoration of buildings and protection have many approach, but employing coating is that wherein one is easily upgraded in the simplest, economic and maintenance, therefore in construction work at home and abroad, widely adopts.The most of material of construction such as Steel Concrete, cement prefab or masonry that adopt of exterior wall of modern architecture are constructed, and the main component of most grounds that exterior coating faces is cement.Cement is a kind of silicate compound of calcic, adding water in solidification process in the long period, has the existence of residual moisture and alkaline matter, and this brings into play it to coating and decorates and provide protection is extremely harmful.In addition, according to the residing geographical position of buildings and construction seasons, External Wall coating also has different performance requriementss, such as the south burning hot and rainy, that exterior coating not only will have is weather-proof, water resistance but also the mildew resistance that should have, otherwise mold propagates can make coating lose very soon decorative effect; There is very high requirement in the north in severe cold to the freeze-thaw resistance of coating; The coating of better initial stage water tolerance should be selected to be dried fast and be had to rainy season construction.Exterior coating needs it to possess different functions according to different construction requirements.
After construction, cross the dry metope of about one month, can't see moist vestige on surface, but still contain the moisture of suitable content in the depths of exterior wall, especially in the thicker place of metope, if be coated with in this case again exterior coating, film ventilation property is poor, and the moisture of wall depths can not effectively distribute, and As time goes on will cause being coated with film destroy.
Summary of the invention
The object of this invention is to provide a kind of water-based exterior wall paint and preparation method thereof.
To achieve these goals, technical scheme of the present invention is:
A kind of water-based exterior wall paint, include following component by weight: 2～4 parts of propylene glycol, 1～3 part of ethylene glycol, 0.5～1.5 part of propandiol butyl ether, 5 ~ 10 parts of vinyl acetate emulsions, 5～8 parts of vinylbenzene, 10 ~ 15 parts of acrylate, 20～28 parts of titanium dioxide, 8 ~ 10 parts of talcum powder, 5～8 parts of phenylformic acid dibutylesters, 4～8 parts of ethyl cellulose, 2 ~ 5 parts of mica powders, 0.8 ~ 2.5 part of asbestos powder, 15 ~ 25 parts, water.
Described water-based exterior wall paint, comprise preferably following component by weight: 3 parts of propylene glycol, 2 parts of ethylene glycol, 1 part of propandiol butyl ether, 8 parts of vinyl acetate emulsions, 6 parts of vinylbenzene, 13 parts of acrylate, 24 parts of titanium dioxide, 9 parts of talcum powder, 7 parts of phenylformic acid dibutylesters, 6 parts of ethyl cellulose, 3 parts of mica powders, 1.8 parts of asbestos powders, 18 parts, water.
Described mica powder and asbestos powder particle diameter are 0.2 ~ 1mm.
The preparation method of described water-based exterior wall paint, comprises the steps:
1) vinylbenzene and acrylate are mixed in proportion, be heated to 60 ~ 80 DEG C, under 8000 ~ 10000rpm rotating speed, stir 30 ~ 60min, obtain styrene-acrylic emulsion;
2) in the styrene-acrylic emulsion of step 1), add vinyl acetate emulsion, phenylformic acid dibutylester, propylene glycol, ethylene glycol and propandiol butyl ether, under room temperature, stir 30 ~ 60min, obtain mixture A;
3), by titanium dioxide, talcum powder, ethyl cellulose, mica powder, asbestos powder and water mix, and under 8000 ~ 10000 rpm rotating speeds, stir 30 ~ 60min, obtain mixture B;
4) mixture A and mixture B are mixed, stir, obtain water-based exterior wall paint.
Described in step 1), mixing speed is 8500rpm, and churning time is 45 min.
Described in step 3), mixing speed is 8500rpm, and churning time is 45 min.
Beneficial effect: water-based exterior wall paint provided by the invention, by coating composition and content thereof are in optimized selection, the paint adhesion obtaining is high, film forming good permeability, water tolerance is strong, is specially adapted to not be dried the construction of exterior wall, directly brushing, difficult drop-off, infer through simulated experiment that this coating is painted on and on old wall, can reach 10 years and do not come off, adhere to of long durationly, be difficult for peeling bubbling, can promote the use of, possess stronger practical value and economic worth.
Embodiment
Embodiment 1:
A kind of water-based exterior wall paint, include following component by weight: 2 parts of propylene glycol, 1 part of ethylene glycol, 0.5 part of propandiol butyl ether, 5 parts of vinyl acetate emulsions, 5 parts of vinylbenzene, 10 parts of acrylate, 20 parts of titanium dioxide, 8 parts of talcum powder, 5 parts of phenylformic acid dibutylesters, 4 parts of ethyl cellulose, 2 parts of mica powders, 0.8 part of asbestos powder, 15 parts, water.
The preparation method of described water-based exterior wall paint, comprises the steps:
1) vinylbenzene and acrylate are mixed in proportion, be heated to 60 DEG C, under 8000rpm rotating speed, stir 30min, obtain styrene-acrylic emulsion;
2) in the styrene-acrylic emulsion of step 1), add vinyl acetate emulsion, phenylformic acid dibutylester, propylene glycol, ethylene glycol and propandiol butyl ether, under room temperature, stir 30min, obtain mixture A;
3), by titanium dioxide, talcum powder, ethyl cellulose, mica powder, asbestos powder and water mix, and under 8000rpm rotating speed, stir 30min, obtain mixture B;
4) mixture A and mixture B are mixed, stir, obtain water-based exterior wall paint.
Embodiment 2:
A kind of water-based exterior wall paint, include following component by weight: 4 parts of propylene glycol, 3 parts of ethylene glycol, 1.5 parts of propandiol butyl ethers, 10 parts of vinyl acetate emulsions, 8 parts of vinylbenzene, 15 parts of acrylate, 28 parts of titanium dioxide, 10 parts of talcum powder, 8 parts of phenylformic acid dibutylesters, 8 parts of ethyl cellulose, 5 parts of mica powders, 2.5 parts of asbestos powders, 25 parts, water.
The preparation method of described water-based exterior wall paint, comprises the steps:
1) vinylbenzene and acrylate are mixed in proportion, be heated to 80 DEG C, under 10000rpm rotating speed, stir 60min, obtain styrene-acrylic emulsion;
2) in the styrene-acrylic emulsion of step 1), add vinyl acetate emulsion, phenylformic acid dibutylester, propylene glycol, ethylene glycol and propandiol butyl ether, under room temperature, stir 60min, obtain mixture A;
3), by titanium dioxide, talcum powder, ethyl cellulose, mica powder, asbestos powder and water mix, and under 10000 rpm rotating speeds, stir 60min, obtain mixture B;
4) mixture A and mixture B are mixed, stir, obtain water-based exterior wall paint.
Embodiment 3
A kind of water-based exterior wall paint, include following component by weight: 2 parts of propylene glycol, 3 parts of ethylene glycol, 1.5 parts of propandiol butyl ethers, 10 parts of vinyl acetate emulsions, 5 parts of vinylbenzene, 15 parts of acrylate, 20 parts of titanium dioxide, 10 parts of talcum powder, 5 parts of phenylformic acid dibutylesters, 8 parts of ethyl cellulose, 2 parts of mica powders, 2.5 parts of asbestos powders, 15 parts, water.
The preparation method of described water-based exterior wall paint, comprises the steps:
1) vinylbenzene and acrylate are mixed in proportion, be heated to 70 DEG C, under 9000rpm rotating speed, stir 45min, obtain styrene-acrylic emulsion;
2) in the styrene-acrylic emulsion of step 1), add vinyl acetate emulsion, phenylformic acid dibutylester, propylene glycol, ethylene glycol and propandiol butyl ether, under room temperature, stir 45min, obtain mixture A;
3), by titanium dioxide, talcum powder, ethyl cellulose, mica powder, asbestos powder and water mix, and under 9000 rpm rotating speeds, stir 45min, obtain mixture B;
4) mixture A and mixture B are mixed, stir, obtain water-based exterior wall paint.
Embodiment 4
A kind of water-based exterior wall paint, include following component by weight: 3 parts of propylene glycol, 1 part of ethylene glycol, 1 part of propandiol butyl ether, 6 parts of vinyl acetate emulsions, 7 parts of vinylbenzene, 13 parts of acrylate, 24 parts of titanium dioxide, 9 parts of talcum powder, 7 parts of phenylformic acid dibutylesters, 8 parts of ethyl cellulose, 5 parts of mica powders, 2.5 parts of asbestos powders, 20 parts, water.
The preparation method of described water-based exterior wall paint, comprises the steps:
1) vinylbenzene and acrylate are mixed in proportion, be heated to 70 DEG C, under 8500rpm rotating speed, stir 45min, obtain styrene-acrylic emulsion;
2) in the styrene-acrylic emulsion of step 1), add vinyl acetate emulsion, phenylformic acid dibutylester, propylene glycol, ethylene glycol and propandiol butyl ether, under room temperature, stir 45min, obtain mixture A;
3), by titanium dioxide, talcum powder, ethyl cellulose, mica powder, asbestos powder and water mix, and under 8500 rpm rotating speeds, stir 45min, obtain mixture B;
4) mixture A and mixture B are mixed, stir, obtain water-based exterior wall paint.
Embodiment 5
A kind of water-based exterior wall paint, include following component by weight: 4 parts of propylene glycol, 3 parts of ethylene glycol, 0.5 part of propandiol butyl ether, 8 parts of vinyl acetate emulsions, 6 parts of vinylbenzene, 14 parts of acrylate, 25 parts of titanium dioxide, 9 parts of talcum powder, 6 parts of phenylformic acid dibutylesters, 5 parts of ethyl cellulose, 4 parts of mica powders, 2 parts of asbestos powders, 25 parts, water.
The preparation method of described water-based exterior wall paint, comprises the steps:
1) vinylbenzene and acrylate are mixed in proportion, be heated to 80 DEG C, under 10000rpm rotating speed, stir 30min, obtain styrene-acrylic emulsion;
2) in the styrene-acrylic emulsion of step 1), add vinyl acetate emulsion, phenylformic acid dibutylester, propylene glycol, ethylene glycol and propandiol butyl ether, under room temperature, stir 45min, obtain mixture A;
3), by titanium dioxide, talcum powder, ethyl cellulose, mica powder, asbestos powder and water mix, and under 10000 rpm rotating speeds, stir 30min, obtain mixture B;
4) mixture A and mixture B are mixed, stir, obtain water-based exterior wall paint.
Embodiment 6
A kind of water-based exterior wall paint, include following component by weight: 4 parts of propylene glycol, 13 parts of ethylene glycol, 0.5 part of propandiol butyl ether, 9 parts of vinyl acetate emulsions, 8 parts of vinylbenzene, 10 parts of acrylate, 28 parts of titanium dioxide, 8 parts of talcum powder, 5 parts of phenylformic acid dibutylesters, 5 parts of ethyl cellulose, 4 parts of mica powders, 2 parts of asbestos powders, 20 parts, water.
The preparation method of described water-based exterior wall paint, comprises the steps:
1) vinylbenzene and acrylate are mixed in proportion, be heated to 70 DEG C, under 8000rpm rotating speed, stir 60min, obtain styrene-acrylic emulsion;
2) in the styrene-acrylic emulsion of step 1), add vinyl acetate emulsion, phenylformic acid dibutylester, propylene glycol, ethylene glycol and propandiol butyl ether, under room temperature, stir 60min, obtain mixture A;
3), by titanium dioxide, talcum powder, ethyl cellulose, mica powder, asbestos powder and water mix, and under 8000rpm rotating speed, stir 60min, obtain mixture B;
4) mixture A and mixture B are mixed, stir, obtain water-based exterior wall paint.
Embodiment 7
A kind of water-based exterior wall paint, include following component by weight: 3 parts of propylene glycol, 2 parts of ethylene glycol, 1 part of propandiol butyl ether, 8 parts of vinyl acetate emulsions, 6 parts of vinylbenzene, 13 parts of acrylate, 24 parts of titanium dioxide, 9 parts of talcum powder, 7 parts of phenylformic acid dibutylesters, 6 parts of ethyl cellulose, 3 parts of mica powders, 1.8 parts of asbestos powders, 18 parts, water.
The preparation method of water-based exterior wall paint, comprises the steps:
1) vinylbenzene and acrylate are mixed in proportion, be heated to 70 DEG C, under 8500rpm rotating speed, stir 45min, obtain styrene-acrylic emulsion;
2) in the styrene-acrylic emulsion of step 1), add vinyl acetate emulsion, phenylformic acid dibutylester, propylene glycol, ethylene glycol and propandiol butyl ether, under room temperature, stir 45min, obtain mixture A;
3), by titanium dioxide, talcum powder, ethyl cellulose, mica powder, asbestos powder and water mix, and under 8500 rpm rotating speeds, stir 45min, obtain mixture B;
4) mixture A and mixture B are mixed, stir, obtain water-based exterior wall paint.
performance test
Water-based exterior wall paint embodiment 1 ~ 7 being prepared according to GB/T 9756-95 carries out performance test, and test result is in table 1.
Table 1
| Test subject | Sticking power | Watertightness | Film ventilation property | Application property |
| Embodiment 1 | 1.50 Mpa | 0.30 MPa | One-level | Brush accessible |
| Embodiment 2 | 1.55 Mpa | 0.33 MPa | One-level | Brush accessible |
| Embodiment 3 | 1.45 Mpa | 0.31 MPa | One-level | Brush accessible |
| Embodiment 4 | 1.50 Mpa | 0.29 MPa | One-level | Brush accessible |
| Embodiment 5 | 1.50 Mpa | 0.30 MPa | One-level | Brush accessible |
| Embodiment 6 | 1.45 Mpa | 0.31 MPa | One-level | Brush accessible |
| Embodiment 7 | 1..55 Mpa | 0.32MP | One-level | Brush accessible |
Claims (6)
1. a water-based exterior wall paint, it is characterized in that including following component by weight: 2～4 parts of propylene glycol, 1～3 part of ethylene glycol, 0.5～1.5 part of propandiol butyl ether, 5 ~ 10 parts of vinyl acetate emulsions, 5～8 parts of vinylbenzene, 10 ~ 15 parts of acrylate, 20～28 parts of titanium dioxide, 8 ~ 10 parts of talcum powder, 5～8 parts of phenylformic acid dibutylesters, 4～8 parts of ethyl cellulose, 2 ~ 5 parts of mica powders, 0.8 ~ 2.5 part of asbestos powder, 15 ~ 25 parts, water.
2. water-based exterior wall paint according to claim 1, it is characterized in that: include following component by weight: 3 parts of propylene glycol, 2 parts of ethylene glycol, 1 part of propandiol butyl ether, 8 parts of vinyl acetate emulsions, 6 parts of vinylbenzene, 13 parts of acrylate, 24 parts of titanium dioxide, 9 parts of talcum powder, 7 parts of phenylformic acid dibutylesters, 6 parts of ethyl cellulose, 3 parts of mica powders, 1.8 parts of asbestos powders, 18 parts, water.
3. water-based exterior wall paint according to claim 1 and 2, is characterized in that: described mica powder and asbestos powder particle diameter are 0.2 ~ 1mm.
4. the preparation method of the water-based exterior wall paint described in claim 1 or 2, is characterized in that comprising the steps:
1) vinylbenzene and acrylate are mixed in proportion, be heated to 60 ~ 80 DEG C, under 8000 ~ 10000rpm rotating speed, stir 30 ~ 60min, obtain styrene-acrylic emulsion;
2) in the styrene-acrylic emulsion of step 1), add vinyl acetate emulsion, phenylformic acid dibutylester, propylene glycol, ethylene glycol and propandiol butyl ether, under room temperature, stir 30 ~ 60min, obtain mixture A;
3), by titanium dioxide, talcum powder, ethyl cellulose, mica powder, asbestos powder and water mix, and under 8000 ~ 10000 rpm rotating speeds, stir 30 ~ 60min, obtain mixture B;
4) mixture A and mixture B are mixed, stir, obtain water-based exterior wall paint.
5. the preparation method of water-based exterior wall paint according to claim 4, is characterized in that: described in step 1), mixing speed is 8500rpm, and churning time is 45 min.
6. the preparation method of water-based exterior wall paint according to claim 4, is characterized in that: described in step 3), mixing speed is 8500rpm, and churning time is 45 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410293926.4A CN104031484A (en) | 2014-06-26 | 2014-06-26 | Water-based outer wall paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410293926.4A CN104031484A (en) | 2014-06-26 | 2014-06-26 | Water-based outer wall paint and preparation method thereof |
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| CN104031484A true CN104031484A (en) | 2014-09-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634241A (en) * | 2016-12-14 | 2017-05-10 | 山东电力建设第工程公司 | Coating for prolonging service life of concrete wall surface |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6333068B1 (en) * | 1998-07-22 | 2001-12-25 | Colas | Drying time accelerator for a water-based paint, corresponding paint, and method of application |
| CN101974273A (en) * | 2010-10-09 | 2011-02-16 | 广州市枫源化工有限公司 | Exterior wall coating and preparation method thereof |
| CN102533018A (en) * | 2011-12-23 | 2012-07-04 | 上海奇想青晨新材料科技股份有限公司 | Antirust paint emulsion and its preparation method |
| CN102746749A (en) * | 2011-04-19 | 2012-10-24 | 南通宏利达针织有限公司 | Main coating of multilayer interior wall with patterns and preparation method thereof |
-
2014
- 2014-06-26 CN CN201410293926.4A patent/CN104031484A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6333068B1 (en) * | 1998-07-22 | 2001-12-25 | Colas | Drying time accelerator for a water-based paint, corresponding paint, and method of application |
| CN101974273A (en) * | 2010-10-09 | 2011-02-16 | 广州市枫源化工有限公司 | Exterior wall coating and preparation method thereof |
| CN102746749A (en) * | 2011-04-19 | 2012-10-24 | 南通宏利达针织有限公司 | Main coating of multilayer interior wall with patterns and preparation method thereof |
| CN102533018A (en) * | 2011-12-23 | 2012-07-04 | 上海奇想青晨新材料科技股份有限公司 | Antirust paint emulsion and its preparation method |
Non-Patent Citations (2)
| Title |
|---|
| 李东光: "《功能性涂料生产与应用》", 30 June 2006, article "乳液型外墙涂料", pages: 157 * |
| 王政等: "《建筑涂料生产技术及实用配方集锦》", 30 September 1993, article "厚质外墙涂料", pages: 98-100 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634241A (en) * | 2016-12-14 | 2017-05-10 | 山东电力建设第工程公司 | Coating for prolonging service life of concrete wall surface |
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Application publication date: 20140910 |