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1. (WO1997035892) SOLUTION POLYMERIZATION PROCESS WITH DISPERSED CATALYST ACTIVATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/035892    International Application No.:    PCT/US1997/003932
Publication Date: 02.10.1997 International Filing Date: 12.03.1997
Chapter 2 Demand Filed:    12.09.1997    
IPC:
C08F 4/619 (2006.01), C08F 4/6192 (2006.01), C08F 10/00 (2006.01), C08F 14/06 (2006.01), C08F 210/16 (2006.01)
Applicants: THE DOW CHEMICAL COMPANY [US/US]; 2030 Dow Center, Midland, MI 48674 (US)
Inventors: SPENCER, Lee; (US).
VANDERLENDE, Daniel, D.; (US).
STEVENS, James, C.; (US)
Agent: DELINE, Douglas, N.; The Dow Chemical Company, Patent Dept., P.O. Box 1967, Midland, MI 48641-1967 (US)
Priority Data:
60/014,277 27.03.1996 US
08/689,163 07.08.1996 US
Title (EN) SOLUTION POLYMERIZATION PROCESS WITH DISPERSED CATALYST ACTIVATOR
(FR) PROCEDE DE POLYMERISATION EN SOLUTION AU MOYEN D'UN ACTIVATEUR DE CATALYSEUR DISPERSE
Abstract: front page image
(EN)A dispersible ionic catalyst activator, comprising an insoluble substrate material having a correlated settling rate less than 0.03 cm/sec, and from 0.001 to 10 mmol/g of an ionic catalyst activator deposited thereon which is particularly adapted for use in a continuous, solution polymerization process.
(FR)L'invention concerne un activateur de catalyseur, ionique et dispersible, comprenant un matériau de substrat insoluble présentant un taux de sédimentation corrélé inférieur à 0,03 cm/s, et de 0,001 à 10 mmoles/g, sur lequel est déposé un activateur ionique de catalyseur. Ledit activateur est particulièrement adapté à un procédé de polymérisation en solution continu.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, UZ, VN, YU.
African Regional Intellectual Property Organization (GH, KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)