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Machine translation
1. (WO2004033506) METHODS OF DELIVERING CATALYST SYSTEMS FOR PROPYLENE POLYMERIZATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/033506    International Application No.:    PCT/US2003/029584
Publication Date: 22.04.2004 International Filing Date: 22.09.2003
Chapter 2 Demand Filed:    29.04.2004    
IPC:
B01J 8/00 (2006.01), B01J 8/18 (2006.01), B01J 8/20 (2006.01), B01J 8/24 (2006.01), C08F 4/6592 (2006.01), C08F 10/00 (2006.01), C08F 10/06 (2006.01), C08F 110/06 (2006.01)
Applicants: EXXONMOBIL CHEMICAL PATENTS INC. [US/US]; 5200 Bayway Drive, Baytown, TX 77520-2101 (US) (For All Designated States Except US).
SMITH, Lawrence, C. [US/US]; (US) (For US Only).
VIZZINI, James, C. [US/US]; (US) (For US Only).
POWELL, Ted, A. [US/US]; (US) (For US Only).
BURKHARDT, Terry, J. [US/US]; (US) (For US Only).
SPECA, Anthony, N. [US/US]; (US) (For US Only).
JU, Shiaw [US/US]; (US) (For US Only)
Inventors: SMITH, Lawrence, C.; (US).
VIZZINI, James, C.; (US).
POWELL, Ted, A.; (US).
BURKHARDT, Terry, J.; (US).
SPECA, Anthony, N.; (US).
JU, Shiaw; (US)
Agent: ARECHEDERRA, Leandro; ExxonMobil Chemical Company, P.O. Box 2149, Baytown, TX 77522-2149 (US)
Priority Data:
60/417,254 09.10.2002 US
Title (EN) METHODS OF DELIVERING CATALYST SYSTEMS FOR PROPYLENE POLYMERIZATION
(FR) PROCEDES DE FOURNITURE DE SYSTEMES CATALYSEURS DESTINES A UNE POLYMERISATION DE PROPYLENE
Abstract: front page image
(EN)A polymerization process is provided. For example, a polymerization process is described, including providing a catalyst slurry having a metallocene catalyst and a first oil, providing a transport medium including a second oil and combining the transport medium and the catalyst slurry to form a catalyst mixture. The process may further include introducing the catalyst mixture to a polymerization reactor and contacting olefin monomers with the catalyst mixture to polymerize the olefin monomers and form polyolefins.
(FR)L'invention concerne un procédé de polymérisation. Par exemple, le procédé selon l'invention consiste à utiliser une bouillie de catalyseur comprenant un catalyseur métallocène et une première huile, à utiliser un milieu de transport comprenant une seconde huile et à combiner le milieu de transport et la bouillie de catalyseur, de manière à former un mélange catalyseur. Le procédé peut également consister à introduire le mélange catalyseur dans un réacteur de polymérisation et à mettre en contact des monomères oléfiniques avec le mélange catalyseur, de manière à polymériser les monomères oléfiniques et à former des polyoléfines.
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, US, 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, 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)