Process for preparing solutions of oligomeric methylaluminoxanes

Details Process for preparing solutions of oligomeric methylaluminoxanes Process for preparing solutions of oligomeric methylaluminoxanes

1992-09-08

1995-06-27

Pal, Asok

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Plural component system comprising a - group i to iv metal...

502117, 502152, 502179, B01J 3100

Patent

active

054279925

ABSTRACT:
The invention relates to a process for preparing solutions of oligomeric methylaluminoxanes, which contain trimethylaluminum in the free and/or complexed form, in hydrocarbons by partial hydrolysis of trimethylaluminum with water and to carrying out this process in a rotor/stator reaction machine.
The product obtained is suitable for preparing highly active polymerization catalysts.

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