Invention Grant
- Patent Title: Non-phthalate donor for polyolefin catalysts
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Application No.: US16837667Application Date: 2020-04-01
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Publication No.: US11370854B2Publication Date: 2022-06-28
- Inventor: Binh Thanh Nguyen , Jonas Alves Fernandes , Vladimir P. Marin , Mushtaq Ahmed Patel
- Applicant: W.R. GRACE & CO.-CONN. , BRASKEM AMERICA, INC.
- Applicant Address: US MD Columbia; US PA Philadelphia
- Assignee: W.R. GRACE & CO.-CONN.,BRASKEM AMERICA, INC.
- Current Assignee: W.R. GRACE & CO.-CONN.,BRASKEM AMERICA, INC.
- Current Assignee Address: US MD Columbia; US PA Philadelphia
- Agency: Foley & Lardner LLP
- Main IPC: C08F10/06
- IPC: C08F10/06 ; C08F4/654 ; C08F110/06 ; B01J31/12 ; B01J31/26 ; B01J31/38
Abstract:
A solid catalyst component for use in olefinic polymerization, includes titanium, magnesium, a halogen, and an internal electron donor compound; wherein: the internal electron donor compound is at least one compound represented by Formula (I)):
Public/Granted literature
- US20200223958A1 NON-PHTHALATE DONOR FOR POLYOLEFIN CATALYSTS Public/Granted day:2020-07-16
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