Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Organo-Lewis acid as cocatalyst for cationic homogenous metallocene Ziegler-Natta olefin polymerizations

Patent ·
OSTI ID:873089
;

The synthesis of the organo-Lewis acid perfluorobiphenylborane (PBB) and the activation of metallocenes for the formation of a variety of highly active homogeneous Ziegler-Natta metallocene olefin polymerization, copolymerization and ring-opening polymerization catalysts is described.

Research Organization:
Northwestern University, Evanston, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG02-86ER13511
Assignee:
Northwestern University (Evanston, IL)
Patent Number(s):
6,087,460
Application Number:
09/220,741
OSTI ID:
873089
Country of Publication:
United States
Language:
English

References (2)

Surface-bound metal hydrocarbyls. Organometallic connections between heterogeneous and homogeneous catalysis journal February 1992
Cationic Zirconocene Olefin Polymerization Catalysts Based on the Organo-Lewis Acid Tris(pentafluorophenyl)borane. A Synthetic,Structural, Solution Dynamic, and Polymerization Catalytic Study journal November 1994

Similar Records

Related Subjects

/526/999/
acid
activation
active
active homogeneous
catalysts
cationic
cocatalyst
copolymerization
described
formation
highly
highly active
homogeneous
homogeneous ziegler-natta
homogenous
lewis acid
metallocene
metallocene olefin
metallocenes
olefin
olefin polymer
olefin polymerization
olefin polymerizations
organo-lewis
organo-lewis acid
pbb
perfluorobiphenylborane
polymerization
polymerization catalyst
polymerization catalysts
polymerizations
ring-opening
ring-opening polymerization
synthesis
variety
ziegler-natta
ziegler-natta olefin