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1. (WO2010123844) IMPROVED METHOD OF ACHIEVING AND MAINTAINING A SPECIFIED ALKYLENE OXIDE PRODUCTION PARAMETER WITH A HIGH EFFICIENCY CATALYST
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/123844    International Application No.:    PCT/US2010/031673
Publication Date: 28.10.2010 International Filing Date: 20.04.2010
Chapter 2 Demand Filed:    11.02.2011    
IPC:
C07D 301/10 (2006.01), A61K 31/336 (2006.01)
Applicants: DOW TECHNOLOGY INVESTMENTS LLC [US/US]; 2020 Dow Center Midland, Michigan 48674 (US) (For All Designated States Except US).
ZHANG, Liping [US/US]; (US) (For US Only).
LIU, Albert [US/US]; (US) (For US Only).
HABENSCHUSS, Michael [US/US]; (US) (For US Only)
Inventors: ZHANG, Liping; (US).
LIU, Albert; (US).
HABENSCHUSS, Michael; (US)
Agent: HANSEN, Steven; Hansen IP Law PLLC PO Box 300069 Waterford, Michigan 48330 (US)
Priority Data:
61/171,284 21.04.2009 US
Title (EN) IMPROVED METHOD OF ACHIEVING AND MAINTAINING A SPECIFIED ALKYLENE OXIDE PRODUCTION PARAMETER WITH A HIGH EFFICIENCY CATALYST
(FR) PROCÉDÉ PERFECTIONNÉ POUR OBTENIR ET MAINTENIR UN PARAMÈTRE DE PRODUCTION D'OXYDE L'ALKYLÈNE SPÉCIFIÉ AVEC UN CATALYSEUR À HAUT RENDEMENT
Abstract: front page image
(EN)An improved method of operating an alkylene oxide production process to achieve and maintain a desired alkylene oxide production parameter is shown and described. The method comprises adjusting one of an overall catalyst chloriding effectiveness parameter or reaction temperature to obtain the desired alkylene oxide production parameter.
(FR)L'invention porte sur un procédé perfectionné pour conduire un procédé de production d'oxyde d'alkylène pour obtenir et maintenir un paramètre de production d'oxyde d'alkylène désiré. Le procédé comprend l'opération consistant à ajuster l'un du paramètre d'efficacité de chloration du catalyseur global ou de la température de réaction pour obtenir le paramètre de production d'oxyde d'alkylène désiré.
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 (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: English (EN)
Filing Language: English (EN)