Raney catalysts

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

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Details

252477Q, B01J 2500, B01J 2502, B01J 3102

Patent

active

041668057

ABSTRACT:
The invention relates to a hydrogenation catalyst which comprises a Raney metal catalyst dispersed in an aliphatic primary, secondary or tertiary amine, a diamine or a cyclic amine which has at least one chain of 8 to 22 carbon atoms, or a salt of such an amine or diamine.

REFERENCES:
patent: 2205552 (1940-06-01), Arnold
patent: 2730533 (1956-01-01), Umhoefer
patent: 3544485 (1970-12-01), Taira et al.
patent: 3691103 (1972-09-01), Csuros et al.

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