CN101289583A - Anti-fouling and self-cleaning two-in-one coating - Google Patents
Anti-fouling and self-cleaning two-in-one coating Download PDFInfo
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- CN101289583A CN101289583A CNA2007100902570A CN200710090257A CN101289583A CN 101289583 A CN101289583 A CN 101289583A CN A2007100902570 A CNA2007100902570 A CN A2007100902570A CN 200710090257 A CN200710090257 A CN 200710090257A CN 101289583 A CN101289583 A CN 101289583A
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Abstract
The invention discloses anti-fouling self-cleaning two-into-one coating, which effectively removes stains, has the anti-adhesive performance, and does not damage coating on the original lacquered surfaces. The invention is characterized in that: organic solvent is utilized to soften and dissolve stains such as non cohesive gel, dirt and so on, can form non-adhesive coating, and can completely solve the problem of city psoriasis; at the same time, the coating can also be independently used as anti-adhesive coating, and has good application prospect. The coating can be widely used for municipal and public facilities, and ensure that the coated surfaces are difficult to be polluted and are easy to clean.
Description
Technical field
Anti-fouling and self-cleaning two-in-one coating of the present invention spreads unchecked at present small advertisement and scrawls situation about writing without basis, and has proposed the method that a kind of brand-new elimination small advertisement pollutes.
Background technology
Walk on the road in city, on the electric pole that is seen everywhere, building surface such as handrail of overline bridge, call box sticked waste advertisements, had a strong impact on the city look and feel in city.In order to prevent spreading unchecked of small advertisement, people have taked multiple measure, and promptly add coating and cover, high pressure cleaning, also useful hard thing is peeled off or the like.It is temporary transient covering that coating covers, and often is not inconsistent with the original building surface color again, produces secondary pollution; And high pressure cleaning needs professional equipment, and the price of a jetting machine equals to external imported car, and cost is so high; Peel off and destroy especially easily lacquer painting with hard things such as pocket knives.These methods all waste time and energy, and effect is undesirable.At present, there is not a kind of method can thoroughly solve this very nerve-wracking problem of city psoriasis.
Summary of the invention
At this problem, the present invention proposes and a kind ofly not only can remove original spot simultaneously but also can form the coating that integrates clean-out system and non-viscous paint of new anti-stick coating.Use this kind coating and not only can remove the spot remnants of former removal in distress fully, can form one deck non-sticky metallic coating simultaneously again, make effect significantly improve.
The technique means of preparing this coating reaches like this:
1. select suitable solvent for use, make it to make it infiltration, softening even dissolving to water-based spot, oil-dirt and non cohesive gel etc., reach and remove effect completely, such solvent comprises, various ketones, ester class, aldehydes, alcohols, ethers, organic alkanes, arene, organic acid or inorganic acids, organic bases or inorganic base or the like.Can select wherein one or more for use.
2. do not stick into the selection of branch in the coating.Can select silicone based, the organic fluorine class or even the long chain alkane class of low surface energy for use, get wherein one or more.Concrete optional polysiloxane, fluoridize polysiloxane, silicone oil, silane coupling agent, the long-chain fluorine replaces organic fluoride, or the fluoro silane compound etc.
Above-claimed cpd also can be by small molecules fluorine-containing or siliceous or not only fluorine-containing but also silicon-containing compound polymerization, fluorine-containing, the compound that contains silicon low-surface-energy that forms higher molecular weight such as crosslinked, this can be the film forming substrate.
Invention for example
Example 1: get 100g polyphenylmethyl base silicone resin, 300g toluene, 200g ethanol, stirring and dissolving gets final product.
Example 2: get PFO base acrylic resin 30g, ethanol 100g, butanols 150g, butanone 200g, mix, be heated to 30～50 ℃ of dissolvings promptly.
Example 3: get dimethyl silicone oil 30g, hydroxyl fluorosilicon oil 62g, 120# solvent oil 500g, butanols 100g, epoxypropyl silane coupling agent 2g, 80 ℃ of stirring heating 3 hours.
Be noted that above-mentioned example is a simple example, institute's prescription is not limited thereto.Above-mentioned three kinds of antiseized decontamination coating all have the ability of very strong removal oil-dirt and softening small advertisement,, and when removing spot, can form a kind of not sticking filming, thus prevent to be polluted once more, also can be even be subjected to polluting easily with it removal, when non-setting adhesive sticks at coating surface, because the utmost point low surface energy of release coating makes non-setting adhesive be difficult for adhering to, even wind one blows and can drop, the paint class is polluted and then can be wiped easily, a kind of simple and reliable, the time saving and energy saving good method of real genus.Anti-fouling and self-cleaning two-in-one coating of the present invention has good application prospects owing to have characteristics such as easy to use, that effect is remarkable, has solved problem of environmental pollution, has very high economic benefit and social benefit.
Claims (7)
1, a kind of two-in-one coating with various dirts of removing various Architectural Equipments surface is characterized in that: when removing dirt, adhere to one deck antifouling coat again, thereby avoid or alleviate contaminated once again.
2, coating according to claim 1 is characterized in that: coating is made of suitable solvent and tool low surface energy filmogen.
3, coating according to claim 1 is characterized in that: solvent comprises various ketones, ester class, aldehydes, alcohols, ethers, organic alkanes, arene, organic-inorganic acids, organic bases or inorganic base or the like.Can select wherein one or more for use.
4, coating according to claim 1 is characterized in that: the low surface energy filmogen comprises silicone based, the organic fluorine class or even the long chain alkane class of low surface energy, gets wherein one or more.Concrete optional polysiloxane, fluoridize polysiloxane, silicone oil, silane coupling agent, the long-chain fluorine replaces organic fluoride, or the fluoro silane compound or the like.
5, coating according to claim 1 is characterized in that: coating composition of the present invention can add solidifying agent or coupling agent, as organic Barbiturates and silane coupling agent or bases acids etc., makes it to be the normal temperature or the film forming that is heating and curing.
6, coating according to claim 1 is characterized in that: coating of the present invention also can be used as non-viscous paint and uses, and brushes or be sprayed at various construction substrate surface, plays the effect of anti-fouling and self-cleaning.
7 coating according to claim 1 is characterized in that: this coating can be applicable to municipal administration and communal facility, makes coated surface keep brand-new state and is difficult for contaminatedly, also can be used for the occasion that other is difficult to clean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100902570A CN101289583A (en) | 2007-04-18 | 2007-04-18 | Anti-fouling and self-cleaning two-in-one coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100902570A CN101289583A (en) | 2007-04-18 | 2007-04-18 | Anti-fouling and self-cleaning two-in-one coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101289583A true CN101289583A (en) | 2008-10-22 |
Family
ID=40034034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100902570A Pending CN101289583A (en) | 2007-04-18 | 2007-04-18 | Anti-fouling and self-cleaning two-in-one coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101289583A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850930A (en) * | 2012-06-15 | 2013-01-02 | 江苏同力机械有限公司 | Silicone nonstick paint composition used in elevator or escalator |
| CN102863896A (en) * | 2012-06-15 | 2013-01-09 | 江苏同力机械有限公司 | Non-stick coating composite for elevator or escalator |
| CN104140760A (en) * | 2014-07-31 | 2014-11-12 | 东莞市顺隆涂料有限公司 | Anti-frosting treating agent for rubber products |
| CN104479548A (en) * | 2014-12-08 | 2015-04-01 | 江苏诺飞新材料科技有限公司 | Electronic antifouling self-cleaning coating |
| CN106318205A (en) * | 2016-08-31 | 2017-01-11 | 湖北新四海化工股份有限公司 | Organosilicon coating agent for external wall and preparation method of organosilicon coating agent |
| CN106928803A (en) * | 2017-04-13 | 2017-07-07 | 江苏大使同丰涂料有限公司 | A kind of inexpensive Antisticking coating and preparation method thereof |
| CN107312453A (en) * | 2017-08-07 | 2017-11-03 | 袁洪 | A kind of anti-coating and preparation method thereof of keeping a public place clean for scrawling disorderly patch |
| CN107386423A (en) * | 2017-07-06 | 2017-11-24 | 浙江海贝机电科技有限公司 | A kind of sewage lifting integrated apparatus |
| CN110511670A (en) * | 2019-09-07 | 2019-11-29 | 广东威凯表面技术有限公司 | Paint composite with non-resin easy to clean preparation with heat-insulated functions and the method for preparing heat-insulated filth-resisting thin film |
-
2007
- 2007-04-18 CN CNA2007100902570A patent/CN101289583A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850930A (en) * | 2012-06-15 | 2013-01-02 | 江苏同力机械有限公司 | Silicone nonstick paint composition used in elevator or escalator |
| CN102863896A (en) * | 2012-06-15 | 2013-01-09 | 江苏同力机械有限公司 | Non-stick coating composite for elevator or escalator |
| CN102850930B (en) * | 2012-06-15 | 2014-09-10 | 江苏同力机械有限公司 | Silicone nonstick paint composition used in elevator or escalator |
| CN102863896B (en) * | 2012-06-15 | 2014-10-22 | 江苏同力机械有限公司 | Non-stick coating composite for elevator or escalator |
| CN104140760A (en) * | 2014-07-31 | 2014-11-12 | 东莞市顺隆涂料有限公司 | Anti-frosting treating agent for rubber products |
| CN104479548A (en) * | 2014-12-08 | 2015-04-01 | 江苏诺飞新材料科技有限公司 | Electronic antifouling self-cleaning coating |
| CN106318205A (en) * | 2016-08-31 | 2017-01-11 | 湖北新四海化工股份有限公司 | Organosilicon coating agent for external wall and preparation method of organosilicon coating agent |
| CN106928803A (en) * | 2017-04-13 | 2017-07-07 | 江苏大使同丰涂料有限公司 | A kind of inexpensive Antisticking coating and preparation method thereof |
| CN106928803B (en) * | 2017-04-13 | 2019-07-12 | 江苏大使同丰涂料有限公司 | A kind of low cost Antisticking coating and preparation method thereof |
| CN107386423A (en) * | 2017-07-06 | 2017-11-24 | 浙江海贝机电科技有限公司 | A kind of sewage lifting integrated apparatus |
| CN107386423B (en) * | 2017-07-06 | 2020-07-07 | 浙江海贝机电科技有限公司 | Sewage promotes integrated device |
| CN107312453A (en) * | 2017-08-07 | 2017-11-03 | 袁洪 | A kind of anti-coating and preparation method thereof of keeping a public place clean for scrawling disorderly patch |
| CN110511670A (en) * | 2019-09-07 | 2019-11-29 | 广东威凯表面技术有限公司 | Paint composite with non-resin easy to clean preparation with heat-insulated functions and the method for preparing heat-insulated filth-resisting thin film |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081022 |