Tertiary alkanolamines containing surface active alkyl groups

Details Tertiary alkanolamines containing surface active alkyl groups Tertiary alkanolamines containing surface active alkyl groups

2006-02-14

2006-02-14

Davis, Brian (Department: 1621)

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

Organic compounds

Amino nitrogen containing

Reexamination Certificate

active

06998508

ABSTRACT:
The present invention relates to novel tertiary alkanolamines useful as catalysts for preparing polyurethane foams and as additives to reduce the dynamic surface tension of aqueous solutions. The tertiary alkanolamines may be represented by formula (I):wherein A, R1–R6, and n are defined herein.

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