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1. (WO2005014167) CATALYST
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/014167    International Application No.:    PCT/BR2004/000145
Publication Date: 17.02.2005 International Filing Date: 09.08.2004
IPC:
C07C 29/141 (2006.01), C07C 29/143 (2006.01), C07C 29/149 (2006.01)
Applicants: FORMIL QUÍMICA LTDA. [BR/BR]; Estrada Velha de Itu 800, 06612-250 JANDIRA - SP (BR) (For All Designated States Except US).
UNIVERSIDADE ESTADUAL DE CAMPINAS (UNICAMP) [BR/BR]; Cidade Universitária "Zeferino Vaz", Barão Geraldo, 13083-970 CAMPINAS - SP (BR) (For All Designated States Except US).
SCHUCHARDT, Ulf, Friedrich [BR/BR]; (BR) (For US Only).
SOBRINHO, Roberto, Rinaldi [BR/BR]; (BR) (For US Only)
Inventors: SCHUCHARDT, Ulf, Friedrich; (BR).
SOBRINHO, Roberto, Rinaldi; (BR)
Agent: ASPEBY, Magnus; Rua Sete de Setembro 92/1701, 20050-002 Rio de Janeiro - RJ (BR)
Priority Data:
PI0305444-6 07.08.2003 BR
Title (EN) CATALYST
(FR) CATALYSEUR
Abstract: front page image
(EN)The present invention refers to catalysts having high catalytic activity and selectivity, consisting of mixed oxides of copper, aluminum and magnesium and/or calcium, free from chromium, in established proportions. The invention also relates to the preparation thereof. Another object of the present invention is the use of these catalysts in hydrogenation processes, preferably direct hydrogenation of vegetable oil esters to fatty alcohols, represented by formula: CH3-(CH2)n-OH, wherein n varies from 7 to 23.
(FR)L'invention concerne des catalyseurs présentant une grande activité et une sélectivité catalytique, constitués d'oxydes mélangés de cuivre, d'aluminium et de magnésium, et/ou de calcium, exempts de chrome, dans des proportions établies. L'invention concerne également la préparation desdits catalyseurs ainsi que leur utilisation dans des processus d'hydrogénation, de préférence une hydrogénation d'esters d'huiles végétales en alcools gras, représentés par la formule : CH3-(CH2)n-OH, dans laquelle n est compris entre 7 et 23.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)