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Machine translation
1. (WO2004003031) POLYMERIZATION CATALYST ACTIVATORS, METHOD OF PREPARING AND THEIR USE IN POLYMERIZATION PROCESSES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/003031    International Application No.:    PCT/US2003/017165
Publication Date: 08.01.2004 International Filing Date: 29.05.2003
Chapter 2 Demand Filed:    05.02.2004    
IPC:
C08F 4/659 (2006.01), C08F 4/6592 (2006.01), C08F 10/00 (2006.01), C08F 110/02 (2006.01), C08F 210/02 (2006.01), C08F 210/16 (2006.01)
Applicants: UNIVATION TECHNOLOGIES, LLC [US/US]; Suite 1950, 5555 San Felipe, Houston, TX 77056 (US)
Inventors: HOLTCAMP, Matthew, W.; (US).
CANO, David, a.; (US)
Agent: MCKINNEY, Osborne, K.; Suite 1950, 5555 San Felipe, Houston, TX 77056 (US)
Priority Data:
10/186,361 28.06.2002 US
Title (EN) POLYMERIZATION CATALYST ACTIVATORS, METHOD OF PREPARING AND THEIR USE IN POLYMERIZATION PROCESSES
(FR) ACTIVATEURS DE CATALYSEURS DE POLYMERISATION, PROCEDE DE PREPARATION DE CES ACTIVATEURS ET LEUR UTILISATION DANS DES OPERATIONS DE POLYMERISATION
Abstract: front page image
(EN)New polymerization catalyst activators are disclosed which include a heterocyclic compound, which may or may not be substituted, and an aluminium alkyl or an aluminoxane. Supported activators of the invention include the heterocyclic compound, combined with an alkyaluminum or aluminoxane, and a support material, preferably a silica support material. Also disclosed are methods for preparing these catalyst activators and polymerization processes utilizing same.
(FR)L'invention concerne des nouveaux activateurs de catalyseurs de polymérisation comprenant un composé hétérocyclique pouvant être substitué ou non ainsi qu'un alkyle d'aluminium ou une aluminoxane. Les activateurs supportés de l'invention comprennent ce composé hétérocyclique en combinaison avec un alkylaluminium ou une aluminoxane ainsi qu'une matière support, de préférence une matière support de silice. L'invention concerne également des procédés de préparation de ces activateurs de catalyseurs ainsi que des opérations de polymérisation utilisant ces derniers.
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, 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)