Regenerative process for the preparation of linear polyethylenep

Details Regenerative process for the preparation of linear polyethylenep Regenerative process for the preparation of linear polyethylenep

1983-11-22

1985-09-10

Warren, Charles F.

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

Organic compounds

Amino nitrogen containing

564512, C07C 8506

Patent

active

045408220

ABSTRACT:
This invention is directed to a regenerative process for preparing predominantly linear polyethylenepolyamines from ethylenediamine and monoethanolamine using a catalyst comprising a phosphorous compound deposited on a group IVb transition metal oxide support.

REFERENCES:
patent: 2226548 (1940-12-01), Burk
patent: 2824073 (1958-02-01), Rylander et al.
patent: 2921081 (1960-01-01), Zimmerschied et al.
patent: 4036881 (1977-07-01), Brennan et al.

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