Esters of alkyl and/or alkenyl oligoglycosides with fatty acids

Details Esters of alkyl and/or alkenyl oligoglycosides with fatty acids Esters of alkyl and/or alkenyl oligoglycosides with fatty acids

1997-02-26

1999-08-17

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

514937, 514938, 536115, 536 41, A61K 700, A61K 748

Patent

active

059390816

ABSTRACT:
A process for thickening a water-in-oil and oil-in-water emulsion involving adding to the emulsion a thickening agent consisting of an alkyl or alkenyl oligoglucoside ester formed by esterifying an alkyl or alkenyl oligoglycoside corresponding to formula I:
wherein R.sup.1 is an alkyl or alkenyl oligoglucoside containing from about 4 to about 22 carbon atoms, G is a sugar unit containing from 5 to 6 carbon atoms, and p is a number having a value of from 1 to about 10, with a fatty acid corresponding to formula II:

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patent: 5431840 (1995-07-01), Soldanski et al.
patent: 5576425 (1996-11-01), Hill et al.
patent: 5656200 (1997-08-01), Boettcher et al.
C. Cabeza, et al., "Influencia sobre la consistencia de cremas O/W en dependencia de su elaboracion y formulacion", SOFW-Journal, 120, Jahrgang, Apr. 1994, pp. 162-176.
"Kosmetische Farbemittel", Farbstoffkommission der Deutschen Forschungsgemeinschaft, Verlag Chemie, Weinheim, 1984, pp. 81-106.

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