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1. (WO2010029235) THREE-DIMENSIONAL FOAM PHOTOCATALYSTS STRUCTURED WITH CARBIDE AND PARTICULARLY Β-SIC
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/029235    International Application No.:    PCT/FR2009/001093
Publication Date: 18.03.2010 International Filing Date: 14.09.2009
IPC:
A61L 9/20 (2006.01), B01D 53/85 (2006.01), B01D 53/86 (2006.01), B01J 19/12 (2006.01), B01J 21/18 (2006.01), B01J 27/20 (2006.01), B01J 35/00 (2006.01), B01J 35/04 (2006.01), C02F 1/32 (2006.01), F24F 3/16 (2006.01), B01J 27/224 (2006.01)
Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE [FR/FR]; 3, rue Michel-Ange F-75794 Paris Cedex 16 (FR) (For All Designated States Except US).
UNIVERSITE DE STRASBOURG [FR/FR]; 4, rue Blaise Pascal F-67081 Strasbourg cedex (FR) (For All Designated States Except US).
PAHM-HUU, Cuong [FR/FR]; (FR) (For US Only).
KELLER, Nicolas [FR/FR]; (FR) (For US Only).
LEDOUX, Marc-Jacques [FR/FR]; (FR) (For US Only).
KELLER-SPITZER, Valérie [FR/FR]; (FR) (For US Only).
BEGIN, Dominique [FR/FR]; (FR) (For US Only).
GRANDCOLAS, Mathieu [FR/FR]; (FR) (For US Only).
JANOWSKA, Izabela [FR/FR]; (FR) (For US Only).
HAJESMAILI, Shabnam [FR/FR]; (FR) (For US Only)
Inventors: PAHM-HUU, Cuong; (FR).
KELLER, Nicolas; (FR).
LEDOUX, Marc-Jacques; (FR).
KELLER-SPITZER, Valérie; (FR).
BEGIN, Dominique; (FR).
GRANDCOLAS, Mathieu; (FR).
JANOWSKA, Izabela; (FR).
HAJESMAILI, Shabnam; (FR)
Agent: SCHMIDT, Martin, Peter; IXAS Conseil 15, rue Emile Zola F-69002 Lyon (FR)
Priority Data:
08/05021 12.09.2008 FR
Title (EN) THREE-DIMENSIONAL FOAM PHOTOCATALYSTS STRUCTURED WITH CARBIDE AND PARTICULARLY Β-SIC
(FR) PHOTOCATALYSEURS A BASE DE MOUSSES TRIDIMENSIONNELLES STRUCTUREES EN CARBURE ET NOTAMMENT EN β-SIC
Abstract: front page image
(EN)The invention relates to a photocatalyst that comprises a β-SiC cellular foam and a photocatalytically active phase directly deposited on said cellular foam or on an intermediate phase deposited on said cellular foam. The average size of the cells is 2500 μm to 5000 μm. The foam may comprise nanotubes or nanofibres (particularly of carbon, SiC, and TiO2) that consist of, or carry as an intermediate phase, a photocatalytically active phase.
(FR)L'invention concerne un photocatalyseur comportant une mousse alvéolaire de β-SiC et une phase photocatalytiquement active, déposée directement sur ladite mousse alvéolaire ou sur une phase intermédiaire déposée sur ladite mousse alvéolaire. La taille moyenne des alvéoles est comprise entre 2500 μm et 5000 μm. La mousse peut comporter des nanotubes ou nanofibres (notamment en carbone, le SiC, le TiO2), qui constituent, ou qui supportent en tant que phase intermédiaire, une phase photocatalytiquement active.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)