06107230 is referenced by 192 patents and cites 28 patents.

This invention provides compositions for polymerizing at least one monomer to produce a polymer. The compositions are produced by a process comprising contacting at least one organometal compound, at least one organoaluminum compound, and at least one treated solid oxide compound. The treated solid oxide compound is produced by a process comprising contacting at least one solid oxide compound with at least one electron-withdrawing anion source compound and at least one metal salt compound.

Title
Compositions that can produce polymers
Application Number
9/80629
Publication Number
6107230
Application Date
May 18, 1998
Publication Date
August 22, 2000
Inventor
Michael D Jensen
Bartlesville
OK, US
Christopher E Wittner
Bartlesville
OK, US
Gil R Hawley
Dewey
OK, US
Elizabeth A Benham
Bartlesville
OK, US
James L Smith
Bartlesville
OK, US
Marvin M Johnson
Bartlesville
OK, US
Kathy S Collins
Bartlesville
OK, US
Max P McDaniel
Bartlesville
OK, US
Agent
Polly C Owen
Assignee
Phillips Petroleum Company
OK, US
IPC
B01J 31/00
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