SELECTIVE PRODUCTION OF HIGHER POLYALKYLENE POLYAMINES AND HYDROXYL-CONTAINING POLYALKYLENE POLYAMINES

SELECTIVE PRODUCTION OF HIGHER POLYALKYLENE POLYAMINES AND HYDROXYL-CONTAINING POLYALKYLENE POLYAMINES This invention relates to a process for making amines having a high yield weight percent of higher polyalkylene polyamines (HPA) and hydroxyl-containing polyalkylene polyamines (HCPA) by condensing...

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Bibliographic Details
Main Authors DOUMAUX, ARTHUR R., JR, KING, STEPHEN W, BURGESS, LLOYD M, SCHRECK, DAVID J
Format Patent
LanguageEnglish
French
Published 01.10.1991
Edition5
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:SELECTIVE PRODUCTION OF HIGHER POLYALKYLENE POLYAMINES AND HYDROXYL-CONTAINING POLYALKYLENE POLYAMINES This invention relates to a process for making amines having a high yield weight percent of higher polyalkylene polyamines (HPA) and hydroxyl-containing polyalkylene polyamines (HCPA) by condensing an amino compound in the presence of a condensation catalyst selected from a Group IVB metal oxide, a Group VIB metal-containing substance and a promoted condensation catalyst. This invention also relates to an alkyleneamines producers composition rich in HPA and HCPA.
Bibliography:Application Number: CA19912039316