Invention Grant
- Patent Title: Biaryl phenoxy group iv transition metal catalysts for olefin polymerization
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Application No.: US16624564Application Date: 2018-06-19
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Publication No.: US11104751B2Publication Date: 2021-08-31
- Inventor: Andrew M. Camelio , Endre Szuromi , David D. Devore , Robert D. J. Froese
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agency: Dinsmore & Shohl LLP
- International Application: PCT/US2018/038275 WO 20180619
- International Announcement: WO2018/236863 WO 20181227
- Main IPC: C08F4/76
- IPC: C08F4/76 ; C08F4/64 ; C08F210/16 ; C07F7/28 ; C08F4/659
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: (I)
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