CN107556841A - Resistance patch and super-hydrophobic exterior coating and preparation method thereof - Google Patents
Resistance patch and super-hydrophobic exterior coating and preparation method thereof Download PDFInfo
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- CN107556841A CN107556841A CN201710810246.9A CN201710810246A CN107556841A CN 107556841 A CN107556841 A CN 107556841A CN 201710810246 A CN201710810246 A CN 201710810246A CN 107556841 A CN107556841 A CN 107556841A
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Abstract
The present invention discloses a kind of resistance patch and super-hydrophobic exterior coating and preparation method thereof, wherein, by being prepared comprising following each components, the component ratio of each composition is as follows for resistance patch and super-hydrophobic exterior coating：20~30 parts of filming emulsion；10~15 parts of titanium dioxide；4~6 parts of kaolin；25~31 parts of coarse whiting；1~2 part of antifreezing agent；0.3~0.8 part of defoamer；0.1~0.15 part of bactericide；0.1~0.15 part of wetting agent；0.5~1 part of coalescents；0.1~0.2 part of cellulose thickener；0.1~0.4 part of dispersant；1~1.5 part of thickener；10~20 parts of 17 3~5 parts of silicon fluoride coupling agents and water.After technical scheme resistance patch and super-hydrophobic exterior coating are coated on body surface, there is anti-paste and super-hydrophobic characteristic, also with decoration of exterior wall and defencive function.
Description
Technical field
The present invention relates to technical field of coatings, more particularly to a kind of resistance patch and super-hydrophobic exterior coating and preparation method thereof.
Background technology
With the continuous development in city, urban population is stepped up, and is denounced in building surface mount small advertisement as city,
Strong influence is generated to the attractive in appearance of city.Meanwhile the worker that replaces is also extremely difficult during cleaning.Therefore exploitation one
There is kind anti-paste material to turn into a kind of necessary.
In view of this, it is necessary to which External Wall coating is further improved.
The content of the invention
To solve an at least above-mentioned technical problem, the main object of the present invention is to provide a kind of resistance patch and super-hydrophobic exterior wall applies
Material and preparation method thereof.
To achieve the above object, a kind of resistance patch proposed by the present invention and super-hydrophobic exterior coating, by including filming emulsion, titanium
White powder, kaolin, coarse whiting, antifreezing agent, defoamer, bactericide, wetting agent, coalescents, cellulose thickener, dispersant, increasing
Prepared by thick dose, 17 silicon fluoride coupling agents and water, the component ratio of each composition is as follows：
20~30 parts of filming emulsion；
10~15 parts of titanium dioxide；
4~6 parts of kaolin；
25~31 parts of coarse whiting；
1~2 part of antifreezing agent；
0.3~0.8 part of defoamer；
0.1~0.15 part of bactericide；
0.1~0.15 part of wetting agent；
0.5~1 part of coalescents；
0.1~0.2 part of cellulose thickener；
0.1~0.4 part of dispersant；
1~1.5 part of thickener；
17 3~5 parts of silicon fluoride coupling agents；
10~20 parts of water.
Wherein, the resistance patch and super-hydrophobic exterior coating are by including filming emulsion, titanium dioxide, kaolin, coarse whiting, antifreeze
Agent, defoamer, bactericide, wetting agent, coalescents, cellulose thickener, dispersant, thickener, 17 silicon fluoride coupling agents
And prepared by water, the component ratio of each composition is as follows：
29 parts of filming emulsion；
12 parts of titanium dioxide；
5 parts of kaolin；
30.5 parts of coarse whiting；
1.2 parts of antifreezing agent；
0.4 part of defoamer；
0.12 part of bactericide；
0.1 part of wetting agent；
0.6 part of coalescents；
0.15 part of cellulose thickener；
0.2 part of dispersant；
0.5 part of thickener；
17 4 parts of silicon fluoride coupling agents；
16.23 parts of water.
Wherein, the filming emulsion is elastomeric propylene yogurt liquid.
To achieve the above object, a kind of resistance patch proposed by the present invention and the preparation method of super-hydrophobic exterior coating, including such as
Lower step：
Weigh 10~20 parts by weight water, and add water to and prepare in vessel；
Under normal temperature and pressure, with mixing speed 600rpm/min, successively by 0.1~0.4 parts per weight dispersing agent, 0.1~0.15 weight
Part wetting agent, 0.3~0.8 parts by weight defoamer, 0.1~0.15 parts by weight bactericide addition are prepared in vessel, when persistently stirring
Between 30min, be uniformly dispersed to each component；
Under normal temperature and pressure, with mixing speed 1000rpm/min, successively by 10~15 parts by weight titanium dioxides, 4~6 parts by weight kaolinites
Soil and 25~31 parts by weight coarse whiting additions are prepared in vessel, are continued mixing time 60min, are uniformly dispersed to each component；
Under normal temperature and pressure, with mixing speed 600rpm/min, successively by the silicon fluoride coupling agent of 3~5 parts by weight 17,20~30 weights
Amount part filming emulsion, 1~2 parts by weight antifreezing agent and 0.5~1 parts by weight coalescents addition are prepared in vessel, when persistently stirring
Between 30min, be uniformly dispersed to each component；
It is by 500rpm/min of mixing speed that 1~1.5 parts by weight of thickening agent and 0.1~0.2 parts by weight is fine under normal temperature and pressure
Tie up plain thickener addition to prepare in vessel, persistently stir 10min, each component is uniformly dispersed, be prepared resistance patch and it is super-hydrophobic
Exterior coating.
Technical scheme is mainly using addition filming emulsion, titanium dioxide, kaolin, coarse whiting, ten in aqueous
Seven silicon fluoride coupling agents etc., wherein, filming emulsion is film forming matrix, and titanium dioxide has the function that to cover；Kaolin and coarse whiting are equal
For filler；17 silicon fluoride coupling agents can increase hydrophobicity oleophobic property, and water is solvent；In addition, also added with anti-in this programme
Freeze the anti-low temperature of agent；Defoamer eliminates bubble；Bactericide increase is antibacterial；Wetting agent can increase the dispersiveness of powder；Coalescents
Increase film forming cellulose thickener adjustment viscosity；Dispersant increases the dispersion effect of powder；Thickener adjusts viscosity.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is general based on the embodiment in the present invention, this area
The every other embodiment that logical technical staff is obtained under the premise of creative work is not made, belong to what the present invention protected
Scope.
Embodiment one
In embodiments of the invention, resistance patch and super-hydrophobic exterior coating, by including filming emulsion, titanium dioxide, kaolin, again
Calcium, antifreezing agent, defoamer, bactericide, wetting agent, coalescents, cellulose thickener, dispersant, thickener, 17 silicon fluorides
Prepared by coupling agent and water, the component ratio of each composition is as follows：
20~30 parts of filming emulsion；
10~15 parts of titanium dioxide；
4~6 parts of kaolin；
25~31 parts of coarse whiting；
1~2 part of antifreezing agent；
0.3~0.8 part of defoamer；
0.1~0.15 part of bactericide；
0.1~0.15 part of wetting agent；
0.5~1 part of coalescents；
0.1~0.2 part of cellulose thickener；
0.1~0.4 part of dispersant；
1~1.5 part of thickener；
17 3~5 parts of silicon fluoride coupling agents；
10~20 parts of water.
Technical scheme is mainly using addition filming emulsion, titanium dioxide, kaolin, coarse whiting, ten in aqueous
Seven silicon fluoride coupling agents etc., wherein, filming emulsion is film forming matrix, and titanium dioxide has the function that to cover；Kaolin and coarse whiting are equal
For filler；17 silicon fluoride coupling agents can increase hydrophobicity oleophobic property, and water is solvent；In addition, also added with anti-in this programme
Freeze the anti-low temperature of agent；Defoamer eliminates bubble；Bactericide increase is antibacterial；Wetting agent can increase the dispersiveness of powder；Coalescents
Increase film forming cellulose thickener adjustment viscosity；Dispersant increases the dispersion effect of powder；Thickener adjusts viscosity.
In the present embodiment, the filming emulsion is elastomeric propylene yogurt liquid.
The resistance patch of above-described embodiment and the preparation method of super-hydrophobic exterior coating, comprise the following steps：
Weigh 10~20 parts by weight water, and add water to and prepare in vessel；
Under normal temperature and pressure, with mixing speed 600rpm/min, successively by 0.1~0.4 parts per weight dispersing agent, 0.1~0.15 weight
Part wetting agent, 0.3~0.8 parts by weight defoamer, 0.1~0.15 parts by weight bactericide addition are prepared in vessel, when persistently stirring
Between 30min, be uniformly dispersed to each component；
Under normal temperature and pressure, with mixing speed 1000rpm/min, successively by 10~15 parts by weight titanium dioxides, 4~6 parts by weight kaolinites
Soil and 25~31 parts by weight coarse whiting additions are prepared in vessel, are continued mixing time 60min, are uniformly dispersed to each component；
Under normal temperature and pressure, with mixing speed 600rpm/min, successively by the silicon fluoride coupling agent of 3~5 parts by weight 17,20~30 weights
Amount part filming emulsion, 1~2 parts by weight antifreezing agent and 0.5~1 parts by weight coalescents addition are prepared in vessel, when persistently stirring
Between 30min, be uniformly dispersed to each component；
It is by 500rpm/min of mixing speed that 1~1.5 parts by weight of thickening agent and 0.1~0.2 parts by weight is fine under normal temperature and pressure
Tie up plain thickener addition to prepare in vessel, persistently stir 10min, each component is uniformly dispersed, be prepared resistance patch and it is super-hydrophobic
Exterior coating.
Embodiment two
In embodiments of the invention, the resistance patch and super-hydrophobic exterior coating by comprising filming emulsion, titanium dioxide, kaolin, coarse whiting,
Antifreezing agent, defoamer, bactericide, wetting agent, coalescents, cellulose thickener, dispersant, thickener, 17 silicon fluorides are even
Join agent and be prepared by water, the component ratio of each composition is as follows：
29 parts of filming emulsion；
12 parts of titanium dioxide；
5 parts of kaolin；
30.5 parts of coarse whiting；
1.2 parts of antifreezing agent；
0.4 part of defoamer；
0.12 part of bactericide；
0.1 part of wetting agent；
0.6 part of coalescents；
0.15 part of cellulose thickener；
0.2 part of dispersant；
0.5 part of thickener；
17 4 parts of silicon fluoride coupling agents；
16.23 parts of water.
It is main using addition filming emulsion, titanium dioxide, kaolin, coarse whiting, 17 fluorine in aqueous in above-described embodiment
Silane coupler etc., wherein, filming emulsion is film forming matrix, and titanium dioxide has the function that to cover；Kaolin and coarse whiting are to fill out
Material；17 silicon fluoride coupling agents can increase hydrophobicity oleophobic property, and water is solvent；In addition, antifreezing agent is also added with this programme
Anti- low temperature；Defoamer eliminates bubble；Bactericide increase is antibacterial；Wetting agent can increase the dispersiveness of powder；Coalescents increase
Film forming cellulose thickener adjusts viscosity；Dispersant increases the dispersion effect of powder；Thickener adjusts viscosity.
In embodiments of the invention, the filming emulsion is elastomeric propylene yogurt liquid.
The resistance patch of above-described embodiment and the preparation method of super-hydrophobic exterior coating, comprise the following steps：
Weigh 16.23 parts by weight water, and add water to and prepare in vessel；
Under normal temperature and pressure, with mixing speed 600rpm/min, successively by 0.2 parts per weight dispersing agent, 0.1 parts by weight wetting agent, 0.4
Parts by weight defoamer, 0.12 parts by weight bactericide addition are prepared in vessel, continue mixing time 30min, scattered equal to each component
It is even；
Under normal temperature and pressure, with mixing speed 1000rpm/min, successively by 12 parts by weight titanium dioxides, 5 parts by weight kaolin clay and 30.5
Parts by weight coarse whiting addition is prepared in vessel, is continued mixing time 60min, is uniformly dispersed to each component；
Under normal temperature and pressure, with mixing speed 600rpm/min, successively by the silicon fluoride coupling agent of 4 parts by weight 17,29 parts by weight into
Film emulsion, 1.2 parts by weight antifreezing agents and 0.6 parts by weight coalescents addition are prepared in vessel, continue mixing time 30min, extremely
Each component is uniformly dispersed；
Under normal temperature and pressure, 0.5 parts by weight of thickening agent and 0.15 part by weight of cellulose are thickened using mixing speed as 500rpm/min
Agent addition is prepared in vessel, persistently stirs 10min, each component is uniformly dispersed, and resistance patch and super-hydrophobic exterior coating is prepared.
Specific test result, refer to table 1, and table 1 is this resistance patch and the test effect of super-hydrophobic exterior coating.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every in the present invention
Inventive concept under, the equivalent transformation made using present specification, or directly/be used in other related skills indirectly
Art field is included in the scope of patent protection of the present invention.
Claims (4)
1. one kind resistance patch and super-hydrophobic exterior coating, it is characterised in that：The resistance patch and super-hydrophobic exterior coating are by including film forming
Emulsion, titanium dioxide, kaolin, coarse whiting, antifreezing agent, defoamer, bactericide, wetting agent, coalescents, cellulose thickener, point
Prepared by powder, thickener, 17 silicon fluoride coupling agents and water, the component ratio of each composition is as follows：
20~30 parts of filming emulsion；
10~15 parts of titanium dioxide；
4~6 parts of kaolin；
25~31 parts of coarse whiting；
1~2 part of antifreezing agent；
0.3~0.8 part of defoamer；
0.1~0.15 part of bactericide；
0.1~0.15 part of wetting agent；
0.5~1 part of coalescents；
0.1~0.2 part of cellulose thickener；
0.1~0.4 part of dispersant；
1~1.5 part of thickener；
17 3~5 parts of silicon fluoride coupling agents；
10~20 parts of water.
2. resistance patch as claimed in claim 1 and super-hydrophobic exterior coating, it is characterised in that：The resistance patch and super-hydrophobic exterior wall apply
Material is by including filming emulsion, titanium dioxide, kaolin, coarse whiting, antifreezing agent, defoamer, bactericide, wetting agent, coalescents, fiber
Prepared by plain thickener, dispersant, thickener, 17 silicon fluoride coupling agents and water, the component ratio of each composition is as follows：
29 parts of filming emulsion；
12 parts of titanium dioxide；
5 parts of kaolin；
30.5 parts of coarse whiting；
1.2 parts of antifreezing agent；
0.4 part of defoamer；
0.12 part of bactericide；
0.1 part of wetting agent；
0.6 part of coalescents；
0.15 part of cellulose thickener；
0.2 part of dispersant；
0.5 part of thickener；
17 4 parts of silicon fluoride coupling agents；
16.23 parts of water.
3. resistance patch as claimed in claim 1 or 2 and super-hydrophobic exterior coating, it is characterised in that the filming emulsion is elasticity
Acrylic emulsion.
4. a kind of hinder patch and the preparation method of super-hydrophobic exterior coating, it is characterised in that the resistance patch and super-hydrophobic exterior coating
The preparation method of preparation method comprise the following steps：
Weigh 10~20 parts by weight water, and add water to and prepare in vessel；
Under normal temperature and pressure, with mixing speed 600rpm/min, successively by 0.1~0.4 parts per weight dispersing agent, 0.1~0.15 weight
Part wetting agent, 0.3~0.8 parts by weight defoamer, 0.1~0.15 parts by weight bactericide addition are prepared in vessel, when persistently stirring
Between 30min, be uniformly dispersed to each component；
Under normal temperature and pressure, with mixing speed 1000rpm/min, successively by 10~15 parts by weight titanium dioxides, 4~6 parts by weight kaolinites
Soil and 25~31 parts by weight coarse whiting additions are prepared in vessel, are continued mixing time 60min, are uniformly dispersed to each component；
Under normal temperature and pressure, with mixing speed 600rpm/min, successively by the silicon fluoride coupling agent of 3~5 parts by weight 17,20~30 weights
Amount part filming emulsion, 1~2 parts by weight antifreezing agent and 0.5~1 parts by weight coalescents addition are prepared in vessel, when persistently stirring
Between 30min, be uniformly dispersed to each component；
It is by 500rpm/min of mixing speed that 1~1.5 parts by weight of thickening agent and 0.1~0.2 parts by weight is fine under normal temperature and pressure
Tie up plain thickener addition to prepare in vessel, persistently stir 10min, each component is uniformly dispersed, be prepared resistance patch and it is super-hydrophobic
Exterior coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810246.9A CN107556841A (en) | 2017-09-11 | 2017-09-11 | Resistance patch and super-hydrophobic exterior coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810246.9A CN107556841A (en) | 2017-09-11 | 2017-09-11 | Resistance patch and super-hydrophobic exterior coating and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107556841A true CN107556841A (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710810246.9A Withdrawn CN107556841A (en) | 2017-09-11 | 2017-09-11 | Resistance patch and super-hydrophobic exterior coating and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109370293A (en) * | 2018-10-15 | 2019-02-22 | 西安金海礁建筑节能科技有限公司 | The plant essence water and preparation method thereof of the water-soluble finishing product of dilution |
| CN113512328A (en) * | 2020-04-10 | 2021-10-19 | 北京石墨烯研究院有限公司 | Exterior wall coating composition, exterior wall coating and preparation method thereof |
| CN114163890A (en) * | 2020-11-03 | 2022-03-11 | 徐洪涛 | Preparation method of high-weather-resistance waterproof exterior wall coating for building |
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| CN101338106A (en) * | 2007-07-06 | 2009-01-07 | 刘恒树 | Water-soluble hydrophobic antisoil coating and method for preparing same |
| CN102002298A (en) * | 2010-12-16 | 2011-04-06 | 广东嘉宝莉化工集团有限公司 | Aqueous antifouling adhesive preventing coating and production method thereof |
| CN103351768A (en) * | 2013-07-18 | 2013-10-16 | 西安文昊新型建材有限公司 | Hydrophobic self-cleaning coating for foam cement insulation board for exterior wall and preparation method thereof |
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2017
- 2017-09-11 CN CN201710810246.9A patent/CN107556841A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338106A (en) * | 2007-07-06 | 2009-01-07 | 刘恒树 | Water-soluble hydrophobic antisoil coating and method for preparing same |
| CN102002298A (en) * | 2010-12-16 | 2011-04-06 | 广东嘉宝莉化工集团有限公司 | Aqueous antifouling adhesive preventing coating and production method thereof |
| CN103351768A (en) * | 2013-07-18 | 2013-10-16 | 西安文昊新型建材有限公司 | Hydrophobic self-cleaning coating for foam cement insulation board for exterior wall and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370293A (en) * | 2018-10-15 | 2019-02-22 | 西安金海礁建筑节能科技有限公司 | The plant essence water and preparation method thereof of the water-soluble finishing product of dilution |
| CN113512328A (en) * | 2020-04-10 | 2021-10-19 | 北京石墨烯研究院有限公司 | Exterior wall coating composition, exterior wall coating and preparation method thereof |
| CN114163890A (en) * | 2020-11-03 | 2022-03-11 | 徐洪涛 | Preparation method of high-weather-resistance waterproof exterior wall coating for building |
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Application publication date: 20180109 |
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