Invention Grant
- Patent Title: Boron-based electron donors for Ziegler-Natta catalyst systems
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Application No.: US16102653Application Date: 2018-08-13
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Publication No.: US11291981B2Publication Date: 2022-04-05
- Inventor: Jonas Alves Fernandes , Binh Thanh Nguyen
- Applicant: BRASKEM AMERICA, INC.
- Applicant Address: US PA Philadelphia
- Assignee: BRASKEM AMERICA, INC.
- Current Assignee: BRASKEM AMERICA, INC.
- Current Assignee Address: US PA Philadelphia
- Agency: Foley & Lardner LLP
- Main IPC: B01J31/14
- IPC: B01J31/14 ; C08F4/02 ; C08F210/00 ; C08F110/06 ; C08F10/06 ; C08F10/02
Abstract:
A catalytic system for use in olefinic polymerization, includes titanium, magnesium, a halogen, organoaluminium, and a boron-based electron donor.
Public/Granted literature
- US20190046965A1 BORON-BASED ELECTRON DONORS FOR ZIEGLER-NATTA CATALYST SYSTEMS Public/Granted day:2019-02-14
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