Invention Publication
- Patent Title: SOLUTION PROCESS FOR PRODUCTION OF FUNCTIONALIZED POLYOLEFINS
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Application No.: US18037209Application Date: 2021-11-22
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Publication No.: US20240018284A1Publication Date: 2024-01-18
- Inventor: Miloud BOUYAHYI , Nydia BADILLO SAMPEDRO , Lidia JASINSKA-WALC , Robbert DUCHATEAU
- Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
- Applicant Address: NL BERGEN OP ZOOM
- Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee Address: NL BERGEN OP ZOOM
- Priority: EP 209235.9 2020.11.23
- International Application: PCT/EP2021/082511 2021.11.22
- Date entered country: 2023-05-16
- Main IPC: C08F210/14
- IPC: C08F210/14 ; C08F210/06
Abstract:
The present invention relates to a process for solution copolymerization process to produce a functionalized polyolefin using a catalyst system comprising a hafnium or zirconium complex of a polyvalent aryloxyether and a co-catalyst selected from the group: MAO, MMAO, DMAO, SMAO or ammonium salts or trityl salts of fluorated tetraarylborates.
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