Invention Application
- Patent Title: MONOBIDENTATE, BIS-BIDENTATE, AND TETRABIDENTATE GUANIDINE GROUP IV TRANSITION METAL OLEFIN COPOLYMERIZATION CATALYSTS
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Application No.: US17615440Application Date: 2020-05-28
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Publication No.: US20220235154A1Publication Date: 2022-07-28
- Inventor: Andrew M. Camelio , Brad C. Bailey , Robert D.J. Froese , Sukrit Mukhopadhyay
- 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
- International Application: PCT/US2020/034832 WO 20200528
- Main IPC: C08F4/64
- IPC: C08F4/64 ; C08F4/659 ; C08F210/14 ; C08F210/16
Abstract:
Processes for polymerizing polyolefins include contacting ethylene and optionally one or more (C3-C12)α-olefin in the presence of a catalyst system, wherein the catalyst system comprises a metal-ligand complex having a structure according to formula (I).
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Information query
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