Method of making hydroxyalkyl amide containing reduced level...

Details Method of making hydroxyalkyl amide containing reduced level... Method of making hydroxyalkyl amide containing reduced level...

2007-07-17

2007-07-17

Carr, Deborah D (Department: 1621)

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

Organic compounds

Fatty compounds having an acid moiety which contains the...

Reexamination Certificate

active

10713805

ABSTRACT:
A method for reacting alkanolamine with ester in the presence of a metal silicate compound and, optionally, a catalyst, to produce a hydroxyalkyl amide composition with a decreased level of alkanolamine and residual catalyst.

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patent: 92/06070 (1992-04-01), None
patent: WO 92/06070 (1992-04-01), None

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