Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations
Abstract
Organo-Lewis acids of the formula BR'R".sub.2 wherein B is boron, R' is fluorinated biphenyl, and R" is a fluorinated phenyl, fluorinated biphenyl, or fluorinated polycyclic fused ring group, and cationic metallocene complexes formed therewith. Such complexes are useful as polymerization catalysts.
- Inventors:
- Issue Date:
- Research Org.:
- Northwestern Univ., Evanston, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 874511
- Patent Number(s):
- 6403733
- Application Number:
- 09/899,698
- Assignee:
- Northwestern University (Evanston, IL)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07F - ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- DOE Contract Number:
- FG02-86ER13511
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2001 Jul 05
- Country of Publication:
- United States
- Language:
- English
- Subject:
- organo-lewis; acid; cocatalyst; cationic; homogeneous; ziegler-natta; olefin; polymerizations; acids; formula; brrsub2; boron; fluorinated; biphenyl; phenyl; polycyclic; fused; metallocene; complexes; formed; useful; polymerization; catalysts; lewis acid; organo-lewis acid; olefin polymer; /526/502/528/999/
Citation Formats
Marks, Tobin J., and Chen, You-Xian. Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations. United States: N. p., 2002.
Web.
Marks, Tobin J., & Chen, You-Xian. Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations. United States.
Marks, Tobin J., and Chen, You-Xian. Tue .
"Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations". United States. https://www.osti.gov/servlets/purl/874511.
@article{osti_874511,
title = {Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations},
author = {Marks, Tobin J. and Chen, You-Xian},
abstractNote = {Organo-Lewis acids of the formula BR'R".sub.2 wherein B is boron, R' is fluorinated biphenyl, and R" is a fluorinated phenyl, fluorinated biphenyl, or fluorinated polycyclic fused ring group, and cationic metallocene complexes formed therewith. Such complexes are useful as polymerization catalysts.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2002},
month = {1}
}
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