Invention Application
- Patent Title: BIARYL HYDROXYTHIOPHENE GROUP IV TRANSITION METAL POLYMERIZATION WITH CHAIN TRANSFER CAPABILITY
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Application No.: US17437271Application Date: 2020-03-05
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Publication No.: US20220169756A1Publication Date: 2022-06-02
- Inventor: Andrew M. Camelio , Brad C. Bailey , Matthew D. Christianson , Robert DJ Froese , David D. Devore
- 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/US2020/021121 WO 20200305
- Main IPC: C08F4/6592
- IPC: C08F4/6592 ; C08F210/06 ; C08F210/16 ; C08F2/04
Abstract:
Embodiments of this disclosure include polymerization processes that include contacting propylene and/or one or more (C4-C12)α-olefins in a reactor including a catalyst system. The catalyst system comprises a metal-ligand complex according to formula (I).
Public/Granted literature
- US12297311B2 Biaryl hydroxythiophene group IV transition metal polymerization with chain transfer capability Public/Granted day:2025-05-13
Information query
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