公开(公告)号：US20230365726A1

公开(公告)日：2023-11-16

申请号：US18040331

申请日：2021-07-27

Applicant: BASF SE

Inventor： Paul Lederhose ,  Klaus Muehlbach ,  Sergei V. Kostjuk ,  Irina V. Vasilenko ,  Ivan A. Berezianko

IPC: C08F10/10 ,  C08F2/02 ,  C08F2/04 ,  C08F4/14 ,  C08F4/26 ,  C08F4/609

CPC classification number: C08F10/10 ,  C08F2/02 ,  C08F2/04 ,  C08F4/14 ,  C08F4/26 ,  C08F4/6097

Abstract: A novel process can be used for preparing high-reactivity isobutene homo- or copolymers, by polymerizing isobutene or an isobutene-containing monomer mixture in the presence of a polymerization catalyst.