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1. (WO2017187085) CERIUM- AND ZIRCONIUM-BASED MIXED OXIDE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/187085    International Application No.:    PCT/FR2017/050984
Publication Date: 02.11.2017 International Filing Date: 25.04.2017
IPC:
C01G 25/00 (2006.01)
Applicants: RHODIA OPERATIONS [FR/FR]; 25 rue de Clichy 75009 Paris (FR)
Inventors: JORGE COELHO MARQUES, Rui Miguel; (CN).
IFRAH, Simon; (FR).
CHABERT, Boris; (FR)
Agent: SENNINGER, Thierry; (FR)
Priority Data:
1653698 26.04.2016 FR
Title (EN) CERIUM- AND ZIRCONIUM-BASED MIXED OXIDE
(FR) OXYDE MIXTE A BASE DE CÉRIUM ET DE ZIRCONIUM
Abstract: front page image
(EN)The invention relates to a mixed oxide composed of zirconium, cerium, lanthanum and at least one rare earth oxide other than cerium and lanthanum, having a specific porosity and a high specific surface area; to the method for preparing same and to the use thereof in catalysis.
(FR)La présente invention est relative à un oxyde mixte de zirconium,de cérium, de lanthane et d'au moins un oxyde d'une terre rare autre que le cérium et le lanthane présentant une porosité spécifique et une surface spécifique élevée, son procédé de préparation et son utilisation en catalyse.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)