WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |

Search International and National Patent Collections
World Intellectual Property Organization
Machine translation
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/026842    International Application No.:    PCT/GB2001/003751
Publication Date: 04.04.2002 International Filing Date: 21.08.2001
Chapter 2 Demand Filed:    11.04.2002    
C08F 4/659 (2006.01), C08F 4/6592 (2006.01), C08F 10/00 (2006.01), C08F 210/16 (2006.01)
Applicants: BP CHEMICALS LIMITED [GB/GB]; Britannic House, 1 Finsbury Circus, London EC2M 7BA (GB) (For All Designated States Except US).
NEITHAMER, David, Reed [US/US]; (US) (For US Only).
PEIL, Kevin, Paul [US/US]; (US) (For US Only).
WILSON, David, Richard [US/US]; (US) (For US Only)
Inventors: NEITHAMER, David, Reed; (US).
PEIL, Kevin, Paul; (US).
WILSON, David, Richard; (US)
Agent: HAWKINS, David; BP International Limited, Patents & Agreements, Chertsey Road, Sunbury on Thames, Middlesex TW16 7LN (US)
Priority Data:
60/235,521 26.09.2000 US
Abstract: front page image
(EN)A supported catalyst composition useful in the polymerization of addition polymerizable monomers, a method for making and a polymerization process using the same, said composition comprising: 1) a support, 2) one or more transition metal complexes, 3) one or more, non-ionic Lewis acid activators, and 4) one or more non-protic Lewis base modifiers.
(FR)La présente invention concerne une composition de catalyseur supporté qui convient pour la polymérisation de monomères polymérisables d'addition, un procédé de fabrication et un processus de polymérisation qui utilise cette composition. Cette composition comprend: (1) un support, (2) un ou plusieurs complexes métalliques de transition, (3) un ou plusieurs activateurs d'acide de Lewis non ioniques, et (4) un ou plusieurs modificateurs de base de Lewis non protiques
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, 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, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, 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)