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1. (WO2011135785) PROPYLENE PRODUCTION METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/135785    International Application No.:    PCT/JP2011/002127
Publication Date: 03.11.2011 International Filing Date: 11.04.2011
Chapter 2 Demand Filed:    17.10.2011    
IPC:
B01J 29/40 (2006.01), B01J 29/48 (2006.01), C07C 1/20 (2006.01), C07C 1/24 (2006.01), C07C 2/02 (2006.01), C07C 11/06 (2006.01), B01J 23/10 (2006.01), B01J 23/26 (2006.01), B01J 23/46 (2006.01), B01J 23/50 (2006.01)
Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA [JP/JP]; 1, Toyota-cho, Toyota-shi, Aichi 4718571 (JP) (For All Designated States Except US).
MIYAZAKI, Yohei [JP/JP]; (JP) (For US Only)
Inventors: MIYAZAKI, Yohei; (JP)
Agent: HIRAKI, Yusuke; Atago Green Hills MORI Tower 32F, 5-1, Atago 2-chome, Minato-ku, Tokyo 1056232 (JP)
Priority Data:
2010-104979 30.04.2010 JP
Title (EN) PROPYLENE PRODUCTION METHOD
(FR) PROCÉDÉ DE PRODUCTION DE PROPYLÈNE
Abstract: front page image
(EN)An object of this invention is to provide a method for converting ethylene or ethanol into propylene in a highly selective manner and a rapid manner. The above object can be achieved by a metal-modified zeolite catalyst which has 0.65 to 1.2 mmol/g of acid amount and 540 to 850 K of acid strength.
(FR)La présente invention concerne un procédé de conversion d'éthylène ou d'éthanol en propylène de manière très sélective et rapide. L'objectif mentionné ci-dessus peut être atteint au moyen d'un catalyseur de zéolite modifié par un métal ayant une teneur en acide allant de 0,65 à 1,2 mmol/g et présentant une force acide allant de 540 à 850 K.
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, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)