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1. (WO2003074175) CATALYST COMPOSITIONS COMPRISING MOLECULAR SIEVES, THEIR PREPARATION AND USE IN CONVERSION PROCESSES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/074175    International Application No.:    PCT/US2003/003951
Publication Date: 12.09.2003 International Filing Date: 10.02.2003
Chapter 2 Demand Filed:    16.06.2003    
IPC:
B01J 21/10 (2006.01), B01J 23/02 (2006.01), B01J 23/10 (2006.01), B01J 29/85 (2006.01), B01J 35/00 (2006.01), B01J 35/10 (2006.01), B01J 37/00 (2006.01), C07C 1/20 (2006.01), C10G 3/00 (2006.01), C10G 11/05 (2006.01), C10G 35/095 (2006.01), C10G 45/54 (2006.01), C10G 45/64 (2006.01), C10G 47/20 (2006.01), C10G 49/08 (2006.01), C10G 50/00 (2006.01), C10G 50/02 (2006.01)
Applicants: EXXONMOBIL CHEMICAL PATENTS INC. [US/US]; 5200 Bayway Drive, Baytown, TX 77520-5200 (US)
Inventors: XU, Teng; (US).
VAUGHN, Stephen, N.; (US).
HALL, Richard, B.; (US).
LEVIN, Doron; (US).
VARTULI, James, C.; (US)
Agent: SHER, Jaimes; ExxonMobil Chemical Company, P.O. Box 2149, Baytown, TX 77522-2149 (US)
Priority Data:
60/360,963 28.02.2002 US
60/366,012 20.03.2002 US
60/374,697 22.04.2002 US
10/215,511 09.08.2002 US
Title (EN) CATALYST COMPOSITIONS COMPRISING MOLECULAR SIEVES, THEIR PREPARATION AND USE IN CONVERSION PROCESSES
(FR) COMPOSTIONS DE TAMIS MOLECULAIRES, CATALYSEUR ASSOCIE ET FABRICATION ET UTILISATION DANS DES PROCEDES DE CONVERSION
Abstract: front page image
(EN)The invention relates to a catalyst composition, a method of making the same and its use in the conversion of a feedstock, preferably an oxygenated feedstock, into one or more olefin(s), preferably ethylene and/or propylene. The catalyst composition comprises a molecular sieve and at least one metal oxide, such as magnesium oxide that, when saturated with acetone and contacted with said acetone for 1 hour at 25 °C, converts more than 80 % of the acetone.
(FR)L'invention concerne une composition catalysante, un procédé de préparation de cette composition ainsi que son utilisation dans la conversion d'une charge d'alimentation, de préférence, une charge d'alimentation oxygénée, en une ou plusieurs oléfines, préférablement l'éthylène et/ou le propylène. La composition catalysante comprend un tamis moléculaire et au moins un oxyde métallique, tel que l'oxyde de magnésium, qui, en cas de saturation avec l'acétone et de contact avec ce dernier pendant au moins une heure à 25°C, transforme plus de 80 % de l'acétone.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, 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, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, PT, 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)