公开(公告)号：DE102005012210A1

公开(公告)日：2006-09-28

申请号：DE102005012210

申请日：2005-03-15

Applicant: BASF AG

Inventor： DESBOIS PHILIPPE ,  DEFFIEUX ALAIN ,  CARLOTTI STEPHANE ,  SHCHEGLOVA LARISA

IPC: C08F236/00 ,  C08F2/38 ,  C08F212/00 ,  C08F212/08 ,  C08F236/06 ,  C08F236/08 ,  C08F279/02

Abstract: Preparation of homo- or copolymer comprises anionic polymerization of styrene monomer and/or diene monomer in the presence of an initiator composition comprising potassium hydride, at least one alkali metal compound from alkali metal alcoholate, alkali metal carboxylate or alkali metal amid and at least one aluminum organyl.