Production of noncyclic polyalkyene polyamines

Details Production of noncyclic polyalkyene polyamines Production of noncyclic polyalkyene polyamines

1984-03-08

1985-03-05

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

C07C 8506

Patent

active

045032530

ABSTRACT:
A process for preparing predominantly noncyclic polyalkylene polyamine compounds is disclosed wherein an alkanolamine compound is reacted with an alkyleneamine compound optionally with ammonia or a primary or secondary amine in the presence of a catalytically effective amount of a catalyst containing phosphoric acid incorporated onto an inert support at a temperature from about 175.degree. to 400.degree. C. under a pressure sufficient to maintain a substantial amount of the ammonia or amine in the reaction zone.

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patent: 4448997 (1984-05-01), Brennan

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