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1. (WO2012106697) LANTHANIDE COMPLEX CATALYST AND POLYMERIZATION METHOD EMPLOYING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/106697    International Application No.:    PCT/US2012/023909
Publication Date: 09.08.2012 International Filing Date: 05.02.2012
IPC:
C07F 13/00 (2006.01), C07F 1/00 (2006.01), B01J 31/12 (2006.01), C08F 36/06 (2006.01)
Applicants: BRIDGESTONE CORPORATION [JP/JP]; 10-1, Kyobashi 1-chome Chuo-ku, Tokyo 1048340 (JP) (For All Designated States Except US).
LUO, Steven [US/US]; (US) (For US Only).
QIN, Zengquan [CA/US]; (US) (For US Only).
DICKSTEIN, Joshua S. [US/US]; (US) (For US Only)
Inventors: LUO, Steven; (US).
QIN, Zengquan; (US).
DICKSTEIN, Joshua S.; (US)
Agent: WOOD, Jonathan D.; Bridgestone Americas Law Dept. 1200 Firestone Parkway Akron, Ohio 44317-0001 (US)
Priority Data:
61/439,862 05.02.2011 US
Title (EN) LANTHANIDE COMPLEX CATALYST AND POLYMERIZATION METHOD EMPLOYING SAME
(FR) CATALYSEUR COMPLEXE DE LANTHANIDE ET PROCÉDÉ DE POLYMÉRISATION L'EMPLOYANT
Abstract: front page image
(EN)A novel class of lanthanide metal salen complexes can be used as an ingredient of a catalyst system. The catalyst system can be used in polymerizations of ethylenically unsaturated hydrocarbon monomers.
(FR)Selon l'invention, une nouvelle classe de complexes de salen de métal lanthanide peut être utilisée en tant qu'ingrédient d'un système de catalyseur. Le système de catalyseur peut être utilisé dans des polymérisations de monomères hydrocarbonés éthyléniques insaturés.
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, QA, RO, RS, RU, RW, 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, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, 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, RS, 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)