公开(公告)号：WO2022081685A1

公开(公告)日：2022-04-21

申请号：PCT/US2021/054751

申请日：2021-10-13

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： SREEKUMAR, Sanil ,  BAILEY, Brad C. ,  JAGANATHAN, Arvind ,  HENKELIS, James J. ,  CHRISTIANSON, Matthew D. ,  MUKHOPADHYAY, Sukrit ,  WALKER, James A. ,  REDDEL, Jordan C.

IPC: C07F7/00 ,  C07F7/28 ,  C08F4/64

Abstract: Embodiments are directed to a metal-ligand complex of formula (I). In addition, a polymerization process includes polymerizing at least one olefin in the presence of a catalyst system comprising the metal-ligand complex and at least one activator to produce an olefinic polymer.

公开(公告)号：EP4229065A1

公开(公告)日：2023-08-23

申请号：EP21806545.6

申请日：2021-10-13

Applicant: Dow Global Technologies LLC

Inventor： SREEKUMAR, Sanil ,  BAILEY, Brad C. ,  JAGANATHAN, Arvind ,  HENKELIS, James J. ,  CHRISTIANSON, Matthew D. ,  MUKHOPADHYAY, Sukrit ,  WALKER, James A. ,  REDDEL, Jordan C.

IPC: C07F7/00 ,  C07F7/28 ,  C08F4/64