ES2429391B1 - Photocatalytic film-forming composition adherent to different surfaces and its application procedure - Google Patents
Photocatalytic film-forming composition adherent to different surfaces and its application procedure Download PDFInfo
- Publication number
- ES2429391B1 ES2429391B1 ES201230692A ES201230692A ES2429391B1 ES 2429391 B1 ES2429391 B1 ES 2429391B1 ES 201230692 A ES201230692 A ES 201230692A ES 201230692 A ES201230692 A ES 201230692A ES 2429391 B1 ES2429391 B1 ES 2429391B1
- Authority
- ES
- Spain
- Prior art keywords
- different surfaces
- composition
- forming composition
- photocatalytic film
- photocatalytic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000000203 mixture Substances 0.000 title abstract 7
- 230000001699 photocatalysis Effects 0.000 title abstract 5
- 230000001464 adherent effect Effects 0.000 title abstract 3
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 229920000615 alginic acid Polymers 0.000 abstract 1
- 235000010443 alginic acid Nutrition 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 150000004756 silanes Chemical class 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0608—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use
-
- B01J35/39—
Abstract
Composición fotocatalítica formadora de película adherente a diferentes superficies y procedimiento de aplicación de la misma.#La presente invención se refiere a una composición fotocatalítica capaz de formar películas adherentes sobre diferentes superficies, de tal manera que, cuando la composición se suspende en una solución acuosa y se aplica sobre una superficie, forma una película fina que se adhiere a dicha superficie, manteniendo las propiedades fotocatalíticas de dicha composición. Más en particular, la composición fotocatalítica formadora de películas adherentes de la presente invención comprende TiO{sub,2}, zeolita, alginatos y/o silanos. Además, la presente invención se refiere a un procedimiento de aplicación de dicha composición.Photocatalytic film-forming composition adherent to different surfaces and method of application thereof. # The present invention relates to a photocatalytic composition capable of forming adherent films on different surfaces, such that, when the composition is suspended in an aqueous solution and applied on a surface, it forms a thin film that adheres to said surface, maintaining the photocatalytic properties of said composition. More particularly, the photocatalytic film-forming composition of the present invention comprises TiO {sub, 2}, zeolite, alginates and / or silanes. In addition, the present invention relates to a method of applying said composition.
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201230692A ES2429391B1 (en) | 2012-05-08 | 2012-05-08 | Photocatalytic film-forming composition adherent to different surfaces and its application procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201230692A ES2429391B1 (en) | 2012-05-08 | 2012-05-08 | Photocatalytic film-forming composition adherent to different surfaces and its application procedure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2429391A1 ES2429391A1 (en) | 2013-11-14 |
| ES2429391B1 true ES2429391B1 (en) | 2014-09-29 |
Family
ID=49487427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201230692A Withdrawn - After Issue ES2429391B1 (en) | 2012-05-08 | 2012-05-08 | Photocatalytic film-forming composition adherent to different surfaces and its application procedure |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2429391B1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE50311900D1 (en) * | 2002-07-09 | 2009-10-22 | Leibniz Inst Neue Materialien | SUBSTRATE WITH PHOTOCATALYTIC TIO2 LAYER |
| US20090258230A1 (en) * | 2008-04-11 | 2009-10-15 | Kobo Products, Inc. | Porous and/or hollow material containing uv attenuating nanoparticles, method of production and use |
| ES2706297T3 (en) * | 2009-04-24 | 2019-03-28 | Fundacion Tecnalia Res & Innovation | Procedure to obtain photocatalytic coatings on metal substrates |
-
2012
- 2012-05-08 ES ES201230692A patent/ES2429391B1/en not_active Withdrawn - After Issue
Also Published As
| Publication number | Publication date |
|---|---|
| ES2429391A1 (en) | 2013-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 2429391 Country of ref document: ES Kind code of ref document: B1 Effective date: 20140929 |
|
| FA2A | Application withdrawn |
Effective date: 20150216 |