Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1975-11-26
1977-08-23
Garvin, Patrick P.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252428, B01J 3102
Patent
active
040439410
ABSTRACT:
An improved process is provided herein for the preparation of immobilized transition metal catalysts containing up to about 60 wt. % bound transition metal. These catalysts are obtained by heating a hydroxylic support with an excess of a transition metal alkoxide in an inert hydrocarbon and in the presence of water.
REFERENCES:
patent: 3677970 (1972-07-01), Mertzweiller
patent: 3773742 (1973-04-01), Kruce
patent: 3817931 (1974-06-01), Brooks et al.
patent: 3840511 (1974-10-01), Ballard et al.
Bertrand Jerome C.
White John F.
Baracka Gerald A.
Emery Industries Inc.
Garvin Patrick P.
Niebling John
Rice John D.
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