公开(公告)号：AT468360T

公开(公告)日：2010-06-15

申请号：AT04732983

申请日：2004-05-14

Applicant: BASF SE

Inventor： LANGE ARNO ,  MACH HELMUT ,  RATH HANS ,  KARL ULRICH ,  IVAN BELA ,  GROH PETER ,  NAGY ZSUZSANNA ,  PALFI VIKTORIA

IPC: C08F8/06 ,  C08F2/38 ,  C08F10/10 ,  C10L1/16 ,  C10L1/18 ,  C10L1/195 ,  C10L1/198 ,  C10M143/04 ,  C10M143/18

Abstract: The present invention relates to a process for preparing carboxyl-terminated polyisobutenes by ozonolysis of polyisobutenes terminated by an ethylenically unsaturated double bond.