Dimer amidopropyl dimethyl betaines

Details Dimer amidopropyl dimethyl betaines Dimer amidopropyl dimethyl betaines

2005-12-27

2005-12-27

Tsang, Cecilia J. (Department: 1625)

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

Organic compounds

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

C554S035000, C564S152000

Reexamination Certificate

active

06979744

ABSTRACT:
The present invention relates to a class of compounds having specific betaines based upon a dimer acid amido amine. Dimer acid is a C-36 diacid having a cyclic structure and two amine groups that allow for the synthesis of a high molecular weight material quaternary compound which is extremely substantitive to human skin and are well tolerated by human tissue making them suitable for use preparation of personal care products.

REFERENCES:
patent: 6331293 (2001-12-01), Smith et al.
patent: 04-202336 (1992-07-01), None

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