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Machine translation
1. (WO1999042506) METHOD FOR THE PRODUCTION OF BLOCK COPOLYMERS BY RETARDED ANIONIC POLYMERIZATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1999/042506    International Application No.:    PCT/EP1999/000774
Publication Date: 26.08.1999 International Filing Date: 05.02.1999
Chapter 2 Demand Filed:    30.07.1999    
IPC:
C08F 297/04 (2006.01)
Applicants: BASF AKTIENGESELLSCHAFT [DE/DE]; D-67056 Ludwigshafen (DE) (For All Designated States Except US).
KNOLL, Konrad [DE/DE]; (DE) (For US Only).
GAUSEPOHL, Hermann [DE/DE]; (DE) (For US Only).
WARZELHAN, Volker [DE/DE]; (DE) (For US Only).
SCHADE, Christian [DE/DE]; (DE) (For US Only).
FISCHER, Wolfgang [DE/DE]; (DE) (For US Only)
Inventors: KNOLL, Konrad; (DE).
GAUSEPOHL, Hermann; (DE).
WARZELHAN, Volker; (DE).
SCHADE, Christian; (DE).
FISCHER, Wolfgang; (DE)
Common
Representative:
BASF AKTIENGESELLSCHAFT; D-67056 Ludwigshafen (DE)
Priority Data:
198 06 785.2 18.02.1998 DE
Title (DE) VERFAHREN ZUR HERSTELLUNG VON BLOCKCOPOLYMEREN DURCH RETARDIERTE ANIONISCHE POLYMERISATION
(EN) METHOD FOR THE PRODUCTION OF BLOCK COPOLYMERS BY RETARDED ANIONIC POLYMERIZATION
(FR) PROCEDE DE FABRICATION DE COPOLYMERES SEQUENCES PAR POLYMERISATION ANIONIQUE RETARDEE
Abstract: front page image
(DE)Ein Verfahren zur Herstellung von Blockcopolymeren aus vinylaromatischen Monomeren und Dienen durch Polymerisation in Gegenwart von mindestens einem Alkalimetallorganyl oder Alkalimetallalkoholat und mindestens einem Magnesium-, Aluminium- oder Zinkorganyl.
(EN)The invention relates to a method for the production of block copolymers from vinyl-aromatic monomers and dienes by polymerization in the presence of at least one alkali metal organyl or alkali metal alcoholate and at least one magnesium, aluminum or zinc organyl.
(FR)Procédé de fabrication de copolymères séquencés formés de monomères et de diènes vinylaromatiques, par polymérisation en présence d'au moins un organyl-métal alcalin ou un alcoolate de métal alcalin et d'au moins un organyl-magnésium, organyl-aluminium ou organyl-zinc.
Designated States: AL, AU, BG, BR, BY, CA, CN, CZ, GE, HU, ID, IL, IN, JP, KR, KZ, LT, LV, MK, MX, NO, NZ, PL, RO, RU, SG, SI, SK, TR, UA, US.
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).
Publication Language: German (DE)
Filing Language: German (DE)