CN103709867A - Photocatalyst paint - Google Patents
Photocatalyst paint Download PDFInfo
- Publication number
- CN103709867A CN103709867A CN201310724403.6A CN201310724403A CN103709867A CN 103709867 A CN103709867 A CN 103709867A CN 201310724403 A CN201310724403 A CN 201310724403A CN 103709867 A CN103709867 A CN 103709867A
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- China
- Prior art keywords
- solution
- water
- photo
- acrylic resin
- photocatalyst
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Abstract
The invention relates to photocatalyst paint. The photocatalyst paint comprises the following ingredients in percentage by weight: 25%-35% of water-based acrylic resin, 18%-28% of titanium dioxide liquor, 12%-20% of aluminum oxide liquor, 15%-25% of zinc oxide liquor and the balance of an adhesive agent, wherein all of the ingredients are placed together and uniformly mixed. The adhesive agent is methacrylate phosphate and a phosphate compound with an unsaturated group. The photocatalyst paint provided by the invention has the advantages that the photocatalyst paint is good in adhesion, does not have a dropping attaching agent after being washed in water, can enable a photocatalyst material to sufficiently contact with light to bright photocatalytic effect into play.
Description
Technical field
The present invention relates to air purification field, relate in particular to a kind of photo-catalytic coating.
Background technology
At present, the photo-catalytic coating using in conventional air cleaners or air-purification unit, its tack is poor, makes illumination contact area little, causes photocatalysis effect poor, and photocatalyst material water has particle detachment while cleaning.
Summary of the invention
In view of this, be necessary to provide a kind of tack good, and do not allow caducous photo-catalytic coating.
The present invention realizes like this, a kind of photo-catalytic coating, comprise following formula: water-borne acrylic resin 25-35%, titania solution 18-28%, aluminium sesquioxide solution 12-20%, burnett's solution 15-25% and surplus attached dose, above-mentioned all formulas are placed together, and mixed.
Further, comprise following formula: water-borne acrylic resin 28%, titania solution 19%, aluminium sesquioxide solution 13%, burnett's solution 18% and attached dose 13%.
Further, described attached agent content is 10-15%.
Further, described attached dose is the phosphate compound of methacrylic acid phosphoric acid ester and unsaturated group.
The advantage of a kind of photo-catalytic coating provided by the invention is: tack of the present invention is good, does not exist the phenomenon coming off to occur after washing, can allow photocatalyst material fully contact with light, brings into play its photocatalysis effect.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Described a kind of photo-catalytic coating, comprise following formula: water-borne acrylic resin 25-30%, titania solution 18-20%, aluminium sesquioxide solution 12-15%, burnett's solution 15-20% and surplus attached dose, described attached agent content is 10-15%, above-mentioned all formulas are placed together, and mixed.
In actual applications, the proportioning of formula be water-borne acrylic resin 28%, titania solution 19%, aluminium sesquioxide solution 13%, burnett's solution 18% and attached dose 13% time, best results.
Described attached dose is the phosphate compound of methacrylic acid phosphoric acid ester and unsaturated group.
Water-borne acrylic resin: compare with traditional solvent based coating, water-borne coatings have price low, use safety, saving resource and the energy, reduce the advantages such as environmental pollution and public hazards, because becoming the main direction of current development coatings industry.Water soluble acrylic acid olefine resin coating is pollution-free coating with fastest developing speed in water-borne coatings, kind is maximum, and water-borne acrylic resin comprises Emulsion acrylic resin, aqueous acrylic resin dispersion (also claiming water-dilutable vinylformic acid) and the acrylic resin aqueous solution.Emulsion is mainly emulsified in water under water-based free radical initiator causes synthetic by oiliness vinyl monomer, resin water dispersion is by free radical solution polymerization or progressively the different technique such as solution polymerization is synthetic.
Titania solution: mainly have photocatalyst effect, nanometer titanium dioxide titanium solution can be made into photocatalyst, purifies air, and eliminates the obnoxious flavoures such as formaldehyde, TVOC, also can be used for administering the too high atmospheric pollution of the suspended particulates such as PM2.5.
Burnett's solution: there is the ability of sterilization, improve decontamination effect improving.
Tack of the present invention is good, does not exist the phenomenon coming off to occur after washing, can allow photocatalyst material fully contact with light, brings into play its photocatalysis effect.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a photo-catalytic coating, it is characterized in that, comprise following formula: water-borne acrylic resin 25-35%, titania solution 18-28%, aluminium sesquioxide solution 12-20%, burnett's solution 15-25% and surplus attached dose, above-mentioned all formulas are placed together, and mixed.
2. a kind of photo-catalytic coating according to claim 1, is characterized in that, comprises following formula: water-borne acrylic resin 28%, titania solution 19%, aluminium sesquioxide solution 13%, burnett's solution 18% and attached dose 13%.
3. a kind of photo-catalytic coating according to claim 1, is characterized in that, described attached agent content is 10-15%.
4. according to a kind of photo-catalytic coating described in claim 1 or 2 or 3, it is characterized in that, described attached dose is the phosphate compound of methacrylic acid phosphoric acid ester and unsaturated group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310724403.6A CN103709867A (en) | 2013-12-25 | 2013-12-25 | Photocatalyst paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310724403.6A CN103709867A (en) | 2013-12-25 | 2013-12-25 | Photocatalyst paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103709867A true CN103709867A (en) | 2014-04-09 |
Family
ID=50403237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310724403.6A Pending CN103709867A (en) | 2013-12-25 | 2013-12-25 | Photocatalyst paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103709867A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392210A (en) * | 2002-07-18 | 2003-01-22 | 中山大学 | High weather resistant water-thinned wall paint and its preparing method |
| CN1696219A (en) * | 2004-05-11 | 2005-11-16 | 张海波 | Environmental protection type Nano Coating |
| CN101423690A (en) * | 2008-12-23 | 2009-05-06 | 王诗榕 | Photocatalyst air freshing coating and preparation method thereof |
| CN101565570A (en) * | 2008-04-22 | 2009-10-28 | 中国科学院过程工程研究所 | Composite latex for paints, water paint and preparation method of water paint |
-
2013
- 2013-12-25 CN CN201310724403.6A patent/CN103709867A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392210A (en) * | 2002-07-18 | 2003-01-22 | 中山大学 | High weather resistant water-thinned wall paint and its preparing method |
| CN1696219A (en) * | 2004-05-11 | 2005-11-16 | 张海波 | Environmental protection type Nano Coating |
| CN101565570A (en) * | 2008-04-22 | 2009-10-28 | 中国科学院过程工程研究所 | Composite latex for paints, water paint and preparation method of water paint |
| CN101423690A (en) * | 2008-12-23 | 2009-05-06 | 王诗榕 | Photocatalyst air freshing coating and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |