Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1983-12-22
1986-03-25
Warren, Charles F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
564485, 564509, 564512, 260687R, C07C 8506
Patent
active
045785198
ABSTRACT:
This invention is directed to thermally activated pelletted catalyst compositions comprising titania having phosphorous derived from polyphosphoric acid deposited thereon and to their use in the production of predominatly linear polyethylenepolyamines from ethylenediamine and monoethanolamine.
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Brennan U.S. application Ser. No. 453,841 filed 12/27/82, "Preparation of Linear Polyethylenepolyamines with Aluminum Phosphate Catalyst".
Larken John M.
Vanderpool Steven H.
Kulason Robert A.
Park Jack H.
Priem Kenneth R.
Sopp John A.
Texaco Inc. (parent)
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