Invention Grant
- Patent Title: Fluorinated polymerization catalysts and methods of making and using the same
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Application No.: US18320101Application Date: 2023-05-18
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Publication No.: US11976153B2Publication Date: 2024-05-07
- Inventor: Eva Harth , Huong Dau
- Applicant: UNIVERSITY OF HOUSTON SYSTEM
- Applicant Address: US TX Houston
- Assignee: University of Houston System
- Current Assignee: University of Houston System
- Current Assignee Address: US TX Houston
- Agency: Blank Rome LLP
- Main IPC: C08F4/70
- IPC: C08F4/70 ; C08F2/38 ; C08F10/02 ; C08F10/14 ; C08F212/08 ; C08F220/18 ; C08F293/00
Abstract:
Described herein are polymerization catalysts having a structure according to formula (1):
wherein
is a diimine ligand, A− is a counter anion, and R2 is a fluorinated alkane, alkene or alkyne, a fluorinated aromatic, a fluorinated cycloalkane or cylcoalkene, a fluorinated heteroaromatic, or a fluorinated heterocyclic. Also described herein are polymers having a terminus having a structure according to Formula (3):
wherein R2 is a fluorinated alkane, alkene or alkyne, a fluorinated aromatic, a fluorinated cycloalkane or cylcoalkene, a fluorinated heteroaromatic, or a fluorinated heterocyclic.
wherein
is a diimine ligand, A− is a counter anion, and R2 is a fluorinated alkane, alkene or alkyne, a fluorinated aromatic, a fluorinated cycloalkane or cylcoalkene, a fluorinated heteroaromatic, or a fluorinated heterocyclic. Also described herein are polymers having a terminus having a structure according to Formula (3):
wherein R2 is a fluorinated alkane, alkene or alkyne, a fluorinated aromatic, a fluorinated cycloalkane or cylcoalkene, a fluorinated heteroaromatic, or a fluorinated heterocyclic.
Public/Granted literature
- US20230374171A1 FLUORINATED POLYMERIZATION CATALYSTS AND METHODS OF MAKING AND USING THE SAME Public/Granted day:2023-11-23
Information query
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