CN109280409A - A kind of automatically cleaning water paint and preparation method thereof - Google Patents
A kind of automatically cleaning water paint and preparation method thereof Download PDFInfo
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- CN109280409A CN109280409A CN201810970532.6A CN201810970532A CN109280409A CN 109280409 A CN109280409 A CN 109280409A CN 201810970532 A CN201810970532 A CN 201810970532A CN 109280409 A CN109280409 A CN 109280409A
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- Prior art keywords
- automatically cleaning
- cleaning water
- water paint
- titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of automatically cleaning water paints and preparation method thereof, by weight percentage, including following components: modified polyurethane monomer dispersion liquid 68~75%, modified nano-titanium dioxide 8~16%, filler 5~8%, thickener 1~2%, dispersing agent 0~1%, levelling agent 0~1%, coalescing agent 2~5%, water 0~30%.Modified polyurethane monomer dispersion liquid of the present invention have fabulous cohesive force and and strippable property, and certain flexibility and elasticity, the addition of modified nano-titanium dioxide increases the hydrophobicity of coating surface, improve the self-cleaning performance of coating, and by the modification to nano-titanium dioxide, stablize coating property, it is not easy to reunite, and paint solvent is water, it is environment friendly and pollution-free.
Description
Technical field
The present invention relates to paint fields, and in particular to a kind of automatically cleaning water paint and preparation method thereof.
Background technique
Hydrophobicity refers to that the contact angle of water droplet and the surface of solids is greater than 180 °, and a kind of wetting of the roll angle less than 10 °
Property.Super hydrophobic surface is because it is with resist wet, anti-freeze, corrosion-resistant, the properties such as drag reduction, to make it in textile industry, building, army
The fields such as thing, aviation have broad application prospects, and are able to achieve super-hydrophobic surface there are many method at present, but it is most of all also
In the laboratory research stage, to find out its cause, being primarily present preparation cost height, it is prepared on a large scale difficulty etc. and is difficult to asking for industrialization
Topic.
Summary of the invention
The technical issues of in the presence of the prior art, the present invention provide a kind of automatically cleaning water paint and its preparation side
Method, in percentage by weight, the automatically cleaning water paint includes following components:
The modified polyurethane monomer dispersion liquid is by the different hydrogen acid ether (hydrogen acid ester) of aliphatic, polyether Glycols, carboxyl monoester diol
It is reacted with butyl acrylate according to weight ratio 3.5:3.5:2:1.
The modified polyurethane monomer dispersion liquid the preparation method comprises the following steps: by corresponding proportion by the different hydrogen acid ether (hydrogen acid ester) of the aliphatic,
Polyether Glycols, carboxyl monoester diol and butyl acrylate are added in dispersion machine, with revolving speed for 900~1000r/min
After stirring 25~40min, the modified polyurethane monomer dispersion liquid is obtained.
The modified nano-titanium dioxide includes following components:
The modified nano-titanium dioxide the preparation method comprises the following steps: institute is added in the γ-ureidopropyltriethoxysilane
It states in nano-titanium dioxide, stirs 30~50min in a heated condition, the ethyl orthosilicate is added after the completion of stirring, continue
Stir 60~80min..
The filler is micarex.
The thickener is the hydroxypropyl cellulose WPQP52000H or swollen acrylic thickener Rheo3800 of alkali soluble or gathers
Urethane association thickener NHS300.
The invention also includes a kind of preparation methods of automatically cleaning water paint, comprising the following steps:
Under stirring conditions, by corresponding proportion by the modified polyurethane monomer dispersion liquid, the filler, thickener,
Dispersing agent, levelling agent, coalescing agent and water are added in stirring dispersion machine, under high speed agitation, the institute slowly prepared
State modified nano-titanium dioxide, wherein mixing speed is 1200~1400r/min, and mixing time is 15~18min, is stood cold
But to obtaining the automatically cleaning water paint after room temperature.
Compared with prior art, the invention has the following advantages:
Modified polyurethane monomer dispersion liquid of the present invention has fabulous cohesive force and and strippable property and certain flexibility
And elasticity, and the main film forming raw material as self-cleaning coating, there is fabulous acid-fast alkali-proof performance；
Nano-titanium dioxide is changed using γ-(methacryloxypropyl) propyl trimethoxy silicane, ethyl orthosilicate
Property, its dispersibility and photocatalytic in lotion is improved, the coating property for preparing completion is stablized, not easy to reunite；
Modified nano-titanium dioxide is added in coating, has been constructed micron-nanometer alternating structure, has been improved rough surface
Degree, finally formed coating surface meet super-hydrophobic model, increase the hydrophobicity of coating surface, reach automatic cleaning action；And
Paint solvent is water, environment friendly and pollution-free；
Automatically cleaning aqueous glass paint prepared by the present invention not only realizes preferable self-cleaning function, but also step letter
Single, preparation condition requirement is low, and marketing is good, has very high economic value.
Detailed description of the invention
Fig. 1 is the SEM photograph and contact angle photo of 2~4 coating surface of comparative example 1 and embodiment.
Specific embodiment
In order to further explain the technical solution of the present invention and effect is clearer, clear, further to the present invention below
It is described in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
Embodiment 1:
The present embodiment proposes that a kind of automatically cleaning water paint, the automatically cleaning water paint include following by weight percentage
Component:
The modified polyurethane monomer dispersion liquid is by the different hydrogen acid ether (hydrogen acid ester) of aliphatic, polyether Glycols, carboxyl monoester diol
It is reacted with butyl acrylate according to weight percent 3.5:3.5:2:1.
The modified polyurethane monomer dispersion liquid the preparation method comprises the following steps: by corresponding proportion by the different hydrogen acid ether (hydrogen acid ester) of the aliphatic,
Polyether Glycols, carboxyl monoester diol and butyl acrylate are added in dispersion machine, with revolving speed for 900~1000r/min
After stirring 25~40min, the modified polyurethane monomer dispersion liquid is obtained.
The modified nano-titanium dioxide includes following components:
The modified nano-titanium dioxide the preparation method comprises the following steps: institute is added in the γ-ureidopropyltriethoxysilane
It states in nano-titanium dioxide, stirs 30~50min in a heated condition, the ethyl orthosilicate is added after the completion of stirring, continue
Stir 60~80min.
Silicic acid and alcohol are formed after the teos hydrolysis, and hydrolysis occurs between the silicic acid and forms jelly packet
Overlay on nano-titania particle surface, self condensation after γ-(methacryloxypropyl) the propyl trimethoxy silicane hydrolysis
Linear oligomer, in conjunction with the jelly for being coated on titanium dioxide surface, completion changes the surface of nano-titania particle
Property, so that nano-titania particle has better photocatalysis performance, while reducing the reunion between silica sol particle and contracting
It closes, so that modified nano-titanium dioxide particle dispersion is more uniform, property is more stable.
The filler is micarex.
The thickener is the hydroxypropyl cellulose WPQP52000H or swollen acrylic thickener Rheo3800 of alkali soluble or gathers
Urethane association thickener NHS300.
The invention also includes a kind of preparation methods of automatically cleaning water paint, comprising the following steps:
Under stirring conditions, by corresponding proportion by the modified polyurethane monomer dispersion liquid, the filler, thickener,
Dispersing agent, levelling agent, coalescing agent and water are added in stirring dispersion machine, under high speed agitation, the institute slowly prepared
State modified nano-titanium dioxide, wherein mixing speed is 1200~1400r/min, and mixing time is 15~18min, is stood cold
But to obtaining the automatically cleaning water paint after room temperature.
In the present embodiment modified polyurethane monomer dispersion liquid obtained have fabulous cohesive force and and strippable property, Yi Jiyi
Fixed flexibility and elasticity, and the main film forming raw material as self-cleaning coating have fabulous acid-fast alkali-proof performance and parent
It is aqueous；And nano-titanium dioxide is changed using γ-(methacryloxypropyl) propyl trimethoxy silicane, ethyl orthosilicate
Property, its dispersibility in lotion is improved, the coating property for preparing completion is stablized, not easy to reunite；In addition it is added in coating
Modified nano-titanium dioxide has constructed micron-nanometer alternating structure, has improved surface roughness, meets super-hydrophobic model, increases
The hydrophobicity of coating surface, reaches automatic cleaning action；And paint solvent is water, it is environment friendly and pollution-free.
Automatically cleaning aqueous glass paint manufactured in the present embodiment not only realizes preferable self-cleaning function, but also step
Simply, preparation condition requires low, and marketing is good, has very high economic value.
Embodiment 2:
The present embodiment proposes that a kind of automatically cleaning water paint, the automatically cleaning water paint include following by weight percentage
Component:
The modified nano-titanium dioxide includes following components:
The present embodiment also provides a kind of preparation method of automatically cleaning water paint:
(1) γ-ureidopropyltriethoxysilane is added in the nano-titanium dioxide, is stirred in a heated condition
30min is mixed, the ethyl orthosilicate is added after the completion of stirring, continues to stir 60min..
(2) corresponding proportion is pressed by the different hydrogen acid ether (hydrogen acid ester) of the aliphatic, polyether Glycols, carboxyl monoester diol and acrylic acid
Butyl ester is added in dispersion machine, is after 900r/min stirs 25min, to obtain modified polyurethane monomer dispersion liquid with revolving speed, spare；
(3) under stirring conditions, the modified polyurethane monomer dispersion liquid prepared step (2) by corresponding proportion,
The filler, thickener, dispersing agent, levelling agent, coalescing agent and water are added in stirring dispersion machine, in high-speed stirred condition
Under, the modified nano-titanium dioxide that slowly prepares, wherein mixing speed 1200r/min, mixing time 15min,
Standing obtains the automatically cleaning water paint after being cooled to room temperature.
Embodiment 3:
The present embodiment proposes that a kind of automatically cleaning water paint, the automatically cleaning water paint include following by weight percentage
Component:
The modified nano-titanium dioxide includes following components:
The present embodiment also provides a kind of preparation method of automatically cleaning water paint:
(1) γ-ureidopropyltriethoxysilane is added in the nano-titanium dioxide, is stirred in a heated condition
50min is mixed, the ethyl orthosilicate is added after the completion of stirring, continues to stir 80min..
(2) corresponding proportion is pressed by the different hydrogen acid ether (hydrogen acid ester) of the aliphatic, polyether Glycols, carboxyl monoester diol and acrylic acid
Butyl ester is added in dispersion machine, is after 1000r/min stirs 40min, to obtain modified polyurethane monomer dispersion liquid with revolving speed, standby
With；
(3) under stirring conditions, the modified polyurethane monomer dispersion liquid prepared step (2) by corresponding proportion,
The filler, thickener, dispersing agent, levelling agent and coalescing agent are added in stirring dispersion machine, under high speed agitation, delay
Slowly the modified nano-titanium dioxide prepared, wherein mixing speed 1400r/min, mixing time 18min are stood
The automatically cleaning water paint is obtained after being cooled to room temperature.
Embodiment 4:
The present embodiment proposes that a kind of automatically cleaning water paint, the automatically cleaning water paint include following by weight percentage
Component:
The modified nano-titanium dioxide includes following components:
The present embodiment also provides a kind of preparation method of automatically cleaning water paint:
(1) γ-ureidopropyltriethoxysilane is added in the nano-titanium dioxide, is stirred in a heated condition
40min is mixed, the ethyl orthosilicate is added after the completion of stirring, continues to stir 70min..
(2) corresponding proportion is pressed by the different hydrogen acid ether (hydrogen acid ester) of the aliphatic, polyether Glycols, carboxyl monoester diol and acrylic acid
Butyl ester is added in dispersion machine, is after 950r/min stirs 32min, to obtain modified polyurethane monomer dispersion liquid with revolving speed, spare；
(3) under stirring conditions, the modified polyurethane monomer dispersion liquid prepared step (2) by corresponding proportion,
The filler, thickener, coalescing agent and water are added in stirring dispersion machine, under high speed agitation, slowly prepare
The modified nano-titanium dioxide, wherein mixing speed 1300r/min, mixing time 17min, standing are cooled to room temperature
After obtain the automatically cleaning water paint.
Performance test: a certain amount of automatically cleaning water paint 2~4 prepared is sprayed on to the aluminium sheet of water removal oil removing
On, and doing performance test: the data obtained is shown in Table one.
Table one
It is comparative example 1 that common non-coating aluminium flake, which is arranged, as shown in Figure 1, wherein (1) is that the SEM of common aluminium flake schemes, contact angle
Only 25 °, (2) in Fig. 1, (3), (4) be embodiment 2~4 is sprayed on to the figure of the SEM on aluminium flake and contact angle test as a result, by
This can obtain its contact angle and be greatly improved, and significantly increase the hydrophobic performance of film.Pass through the table to nano-titanium dioxide
Face is modified, so that nano-titanium dioxide dispersion is more uniform, it is easier to form the hydrophobic knot of micron-nanometer papillary of large area
Structure.
In conclusion the present invention provides a kind of automatically cleaning water paint, automatically cleaning water paint provided by the present invention
The film of formation not only realizes preferable self-cleaning function, but also preparation step is simple, and preparation condition requires low, marketing
Property it is good, have very high economic value.
Those skilled in the art will be clear that the scope of the present invention is not limited to example discussed above, it is possible to carry out to it
Several changes and modification, the scope of the present invention limited without departing from the appended claims.Although oneself is through in attached drawing and explanation
The present invention is illustrated and described in book in detail, but such illustrate and describe is only explanation or schematical, and not restrictive.
The present invention is not limited to the disclosed embodiments.
Claims (8)
1. a kind of automatically cleaning water paint, which is characterized in that by weight percentage, the automatically cleaning water paint includes following
Component:
2. a kind of automatically cleaning water paint according to claim 1, which is characterized in that the modified polyurethane monomer dispersion
Liquid is by the different hydrogen acid ether (hydrogen acid ester) of aliphatic, polyether Glycols, carboxyl monoester diol and butyl acrylate according to weight ratio 3.5:3.5:
2:1 reacts.
3. a kind of preparation method of self-cleaning coating according to claim 2, which is characterized in that the modified polyurethane list
Dispersion liquid the preparation method comprises the following steps: by corresponding proportion by the different hydrogen acid ether (hydrogen acid ester) of the aliphatic, polyether Glycols, the binary of half ester containing carboxyl
Pure and mild butyl acrylate is added in dispersion machine, is to obtain described change after 900~1000r/min stirs 25~40min with revolving speed
Property urethane monomer dispersion liquid.
4. a kind of automatically cleaning water paint according to claim 1, which is characterized in that the modified nano-titanium dioxide packet
Include following components:
5. a kind of automatically cleaning water paint according to claim 4, which is characterized in that the modified nano-titanium dioxide
The preparation method comprises the following steps: the γ-ureidopropyltriethoxysilane is added in the nano-titanium dioxide, stir in a heated condition
30~50min is mixed, the ethyl orthosilicate is added after the completion of stirring, continues 60~80min. of stirring.
6. a kind of automatically cleaning water paint according to claim 1, which is characterized in that the filler is micarex.
7. a kind of automatically cleaning water paint according to claim 1, which is characterized in that the thickener is hydroxy propyl cellulose
Plain WPQP52000H or alkali soluble swollen acrylic thickener Rheo3800 or polyurethane associative thickener NHS300.
8. a kind of preparation method of automatically cleaning water paint according to claim 1-7, which is characterized in that including
Following steps: under stirring conditions, by corresponding proportion by the modified polyurethane monomer dispersion liquid of preparation, the filler,
Thickener, dispersing agent, levelling agent, coalescing agent and water are added in stirring dispersion machine, under high speed agitation, slowly prepare
The good modified nano-titanium dioxide, wherein mixing speed is 1200~1400r/min, and mixing time is 15~18min,
Standing obtains the automatically cleaning water paint after being cooled to room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810970532.6A CN109280409A (en) | 2018-08-24 | 2018-08-24 | A kind of automatically cleaning water paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810970532.6A CN109280409A (en) | 2018-08-24 | 2018-08-24 | A kind of automatically cleaning water paint and preparation method thereof |
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| CN109280409A true CN109280409A (en) | 2019-01-29 |
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| CN201810970532.6A Pending CN109280409A (en) | 2018-08-24 | 2018-08-24 | A kind of automatically cleaning water paint and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540786A (en) * | 2019-07-26 | 2019-12-06 | 河北晨阳工贸集团有限公司 | stone-like paint with self-cleaning and beautifying functions and preparation method thereof |
| CN111560216A (en) * | 2020-05-28 | 2020-08-21 | 深圳市法纳科技发展有限公司 | Self-cleaning coating applied to doors and windows and preparation method thereof |
| CN111876036A (en) * | 2020-07-30 | 2020-11-03 | 马鞍山市金韩防水保温工程有限责任公司 | Self-cleaning water-based paint and processing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1460697A (en) * | 2003-05-16 | 2003-12-10 | 广州秀珀化工有限公司 | Weatherability self-cleaning external wall coating material and its preparation method |
| CN102676000A (en) * | 2012-06-01 | 2012-09-19 | 广州四航材料科技有限公司 | Self-cleaning anti-corrosive paint finishing coat and preparing method thereof |
| CN103102791A (en) * | 2013-02-26 | 2013-05-15 | 杭州电子科技大学 | Preparation method of nano TiO2 self-cleaning transparent coating |
| CN107267044A (en) * | 2017-06-27 | 2017-10-20 | 天长市巨龙车船涂料有限公司 | A kind of huge advertisement boarding coating |
-
2018
- 2018-08-24 CN CN201810970532.6A patent/CN109280409A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1460697A (en) * | 2003-05-16 | 2003-12-10 | 广州秀珀化工有限公司 | Weatherability self-cleaning external wall coating material and its preparation method |
| CN102676000A (en) * | 2012-06-01 | 2012-09-19 | 广州四航材料科技有限公司 | Self-cleaning anti-corrosive paint finishing coat and preparing method thereof |
| CN103102791A (en) * | 2013-02-26 | 2013-05-15 | 杭州电子科技大学 | Preparation method of nano TiO2 self-cleaning transparent coating |
| CN107267044A (en) * | 2017-06-27 | 2017-10-20 | 天长市巨龙车船涂料有限公司 | A kind of huge advertisement boarding coating |
Non-Patent Citations (1)
| Title |
|---|
| 王建清等: "《包装材料学》", 28 February 2017, 中国轻工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540786A (en) * | 2019-07-26 | 2019-12-06 | 河北晨阳工贸集团有限公司 | stone-like paint with self-cleaning and beautifying functions and preparation method thereof |
| CN111560216A (en) * | 2020-05-28 | 2020-08-21 | 深圳市法纳科技发展有限公司 | Self-cleaning coating applied to doors and windows and preparation method thereof |
| CN111876036A (en) * | 2020-07-30 | 2020-11-03 | 马鞍山市金韩防水保温工程有限责任公司 | Self-cleaning water-based paint and processing method thereof |
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