公开(公告)号：WO2018236863A1

公开(公告)日：2018-12-27

申请号：PCT/US2018/038275

申请日：2018-06-19

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： CAMELIO, Andrew M. ,  SZUROMI, Endre ,  DEVORE, David D. ,  FROESE, Robert D. J.

IPC: C08F4/659 ,  C08F210/16

Abstract: Embodiments are directed to catalyst systems comprising at least one metal ligand complex and to processes for polyolefin polymerization incorporating the catalyst systems. The metal ligand complexes have the following structures:

公开(公告)号：WO2018064493A1

公开(公告)日：2018-04-05

申请号：PCT/US2017/054328

申请日：2017-09-29

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： CAMELIO, Andrew M. ,  CHRISTIANSON, Matthew D. ,  FROESE, Robert D.J.

IPC: C08F210/16 ,  C08F4/64

Abstract: Embodiments are directed to phosphaguanidine metal complexes of formula I and using those complexes in α-olefin polymerization systems.

Abstract translation: 实施方案涉及式I的磷胍金属配合物并且在α-烯烃聚合体系中使用那些配合物。

公开(公告)号：WO2018064339A4

公开(公告)日：2018-04-05

申请号：PCT/US2017/054023

申请日：2017-09-28

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： CAMELIO, Andrew M. ,  KRASOVSKIY, Arkady L. ,  CHRISTIANSON, Matthew D. ,  FROESE, Robert DJ

IPC: C08F210/16 ,  C08F4/64

Abstract: Embodiments are directed to bis- and poly-phosphaguanidine compounds, and the metal-ligand complexes formed therefrom, wherein the metal complexes can be used as procatalysts in polyolefin polymerization. Formulas (I) (II) and (III).

公开(公告)号：EP4461753A3

公开(公告)日：2025-01-22

申请号：EP24203285.2

申请日：2021-05-28

Applicant: Dow Global Technologies LLC

Inventor： BAILLIE, Rhett A. ,  PEARSON, David M. ,  DO, Hien Q. ,  DELORBE, Johnathan E. ,  FONTAINE, Philip P. ,  ROSEN, Mari S. ,  CAMELIO, Andrew M.

IPC: C08F210/16 ,  C07C7/00 ,  C08F4/659

Abstract: Embodiments of the present application are directed to procatalysts, and catalyst systems including procatalysts, including a metal-ligand complex having the structure of formula (I):

公开(公告)号：EP4437011A1

公开(公告)日：2024-10-02

申请号：EP22840838.1

申请日：2022-11-21

Applicant: Dow Global Technologies LLC

Inventor： CAMELIO, Andrew M. ,  BAILLIE, Rhett A. ,  BAILEY, Brad C. ,  DELORBE, Johnathan E. ,  DO, Hien Q. ,  PEARSON, David M. ,  FONTAINE, Philip P.

IPC: C08F4/64 ,  C08F4/659 ,  C08F210/16

CPC classification number: C08F210/16 ,  C08F4/65916 ,  C08F4/65912

公开(公告)号：EP4157901A1

公开(公告)日：2023-04-05

申请号：EP21735493.5

申请日：2021-05-28

Applicant: Dow Global Technologies LLC

Inventor： BAILLIE, Rhett A. ,  DELORBE, Johnathan E. ,  CAMELIO, Andrew M. ,  DO, Hien Q. ,  FONTAINE, Philip P. ,  PEARSON, David M. ,  ROSEN, Mari S. ,  BAILEY, Brad C.

IPC: C08F210/16 ,  C08F4/659

公开(公告)号：EP4038119A1

公开(公告)日：2022-08-10

申请号：EP20790147.1

申请日：2020-09-28

Applicant: Dow Global Technologies LLC

Inventor： SZUROMI, Endre ,  CAMELIO, Andrew M. ,  DEVORE, David D. ,  MILBRANDT, Kara A. ,  CHRISTIANSON, Matthew D.

IPC: C08F210/16 ,  C08F4/659

公开(公告)号：EP3947481A1

公开(公告)日：2022-02-09

申请号：EP20718995.2

申请日：2020-03-19

Applicant: Dow Global Technologies LLC

Inventor： CAMELIO, Andrew M. ,  BAILEY, Brad C. ,  PAINE, Tomas D. ,  MUKHOPADHYAY, Sukrit ,  CHRISTIANSON, Matthew D.

IPC: C08F210/16 ,  C08F4/659

公开(公告)号：EP3935091A1

公开(公告)日：2022-01-12

申请号：EP20715632.4

申请日：2020-03-05

Applicant: Dow Global Technologies LLC

Inventor： CAMELIO, Andrew M. ,  BAILEY, Brad C. ,  CHRISTIANSON, Matthew D. ,  FROESE, Robert DJ ,  DEVORE, David D.

IPC: C08F110/06 ,  C08F4/659

公开(公告)号：EP4461752A3

公开(公告)日：2025-01-22

申请号：EP24202827.2

申请日：2021-05-28

Applicant: Dow Global Technologies LLC

Inventor： BAILLIE, Rhett A. ,  DO, Hien Q. ,  CAMELIO, Andrew M. ,  DELORBE, Johnathan E. ,  ROSEN, Mari S. ,  FONTAINE, Philip P. ,  PEARSON, David M.

IPC: C08F210/16 ,  C07F7/00 ,  C07F19/00 ,  C08F4/659

Abstract: Embodiments of the present application are directed to procatalysts, and catalyst systems including procatalysts, including a metal-ligand complex having the structure of formula (I):