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Machine translation
1. (WO2010120973) PROCATALYST COMPOSITION WITH SILYL GLUTARATE AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/120973    International Application No.:    PCT/US2010/031151
Publication Date: 21.10.2010 International Filing Date: 15.04.2010
Chapter 2 Demand Filed:    21.09.2010    
IPC:
C08F 4/656 (2006.01), C08F 10/06 (2006.01)
Applicants: DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674 (US) (For All Designated States Except US).
GONZALEZ, Kelly [US/US]; (US) (For US Only).
TAO, Tao [CN/US]; (US) (For US Only).
LEUNG, Tak, W.; (US) (For US Only)
Inventors: GONZALEZ, Kelly; (US).
TAO, Tao; (US).
LEUNG, Tak, W.; (US)
Agent: BARTHEL, Ted, J.; Whyte Hirschboeck Dudek S.C. 555 East Wells Street, Suite 1900 Milwaukee, WI 53202 (US)
Priority Data:
61/170,332 17.04.2009 US
Title (EN) PROCATALYST COMPOSITION WITH SILYL GLUTARATE AND METHOD
(FR) COMPOSITION DE PROCATALYSEUR AVEC DU GLUTARATE DE SILYLE ET PROCÉDÉ
Abstract: front page image
(EN)Disclosed are procatalyst compositions having an internal electron donor which includes a silyl glutarate and optionally an electron donor component. Ziegler-Natta catalyst compositions containing the present procatalyst compositions exhibit strong activity and produce propylene-based olefins with high isotacticity.
(FR)La présente invention concerne des compositions de procatalyseur ayant un donneur d'électrons interne qui comprend un glutarate de silyle et facultativement un composant donneur d'électrons. Les compositions de catalyseur de Ziegler-Natta contenant les présentes compositions de procatalyseur présentent une activité élevée et produisent des oléfines à base de propylène avec une isotacticité élevée.
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)