公开(公告)号：SG11201810402PA

公开(公告)日：2018-12-28

申请号：SG11201810402P

申请日：2017-07-14

Applicant: BASF SE

Inventor： CORBERAN ROC ROSA ,  MUEHLBACH KLAUS ,  WETTLING THOMAS ,  KOSTJUK SERGEI V ,  VASILENKO IRINA ,  SHIMAN DMITRYI ,  BERAZIANKA IVAN

IPC: C08F10/10 ,  C08F4/12 ,  C08F4/14 ,  C08F4/18 ,  C08F4/26

Abstract: The present invention relates to a novel process for preparing high-reactivity isobutene homo- or copolymers with a content of terminal vinylidene double bonds per polyisobutene chain end of at least 70 mol %. The present invention further relates to novel isobutene polymers.

公开(公告)号：CA3031140A1

公开(公告)日：2018-01-25

申请号：CA3031140

申请日：2017-07-14

Applicant: BASF SE

Inventor： CORBERAN ROC ROSA ,  MUEHLBACH KLAUS ,  WETTLING THOMAS ,  KOSTJUK SERGEI V ,  VASILENKO IRINA ,  SHIMAN DMITRYI ,  BERAZIANKA IVAN

IPC: C08F10/10 ,  C08F4/12 ,  C08F4/14 ,  C08F4/18 ,  C08F4/26

Abstract: The present invention relates to a novel process for preparing high-reactivity isobutene homo- or copolymers with a content of terminal vinylidene double bonds per polyisobutene chain end of at least 70 mol%. The present invention further relates to novel isobutene polymers.