Method for producing solid sugar surfactants

Details Method for producing solid sugar surfactants Method for producing solid sugar surfactants

2006-12-05

2006-12-05

Jiang, Shaojia Anna (Department: 1623)

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

Organic compounds

Carbohydrates or derivatives

C536S124000

Reexamination Certificate

active

07145001

ABSTRACT:
A process for making solid sugar surfactants involving: (a) providing a glycose component; (b) acetalizing the glycose component with a fatty alcohol to form a technical mixture containing excess fatty alcohol and alkyl and/or alkenyl oligoglycoside; and (c) contacting the technical mixture with an extractant to form a solid phase containing the extractant, a predominant part of alkyl and/or alkenyl oligoglycoside and a small amount of fatty alcohol, and a liquid phase containing a predominant part of the fatty alcohol.

REFERENCES:
patent: 3966629 (1976-06-01), Dumbrell
patent: 4062647 (1977-12-01), Storm et al.
patent: 4737306 (1988-04-01), Wichelhaus et al.
patent: 4820439 (1989-04-01), Rieck
patent: 5043091 (1991-08-01), Joshi et al.
patent: 5374716 (1994-12-01), Biermann et al.
patent: 5417951 (1995-05-01), Just
patent: 5576425 (1996-11-01), Hill et al.
patent: 5780420 (1998-07-01), Breuer et al.
patent: 6030937 (2000-02-01), Kruse et al.
patent: 6340665 (2002-01-01), Lueder et al.
patent: 23 34 899 (1973-07-01), None
patent: 35 26 405 (1985-07-01), None
patent: 44 00 024 (1994-01-01), None
patent: 197 02 845 (1998-07-01), None
patent: 0 026 529 (1980-09-01), None
patent: 0 028 432 (1980-10-01), None
patent: 0 164 514 (1985-04-01), None
patent: 0 301 298 (1988-07-01), None
patent: 1 400 898 (1973-07-01), None
patent: WO 98/03977 (1990-04-01), None
patent: WO 91/08171 (1991-06-01), None
patent: WO 92/13938 (1992-08-01), None
patent: WO 97/03165 (1997-01-01), None
patent: WO 97/10324 (1998-09-01), None
patent: WO 98/40460 (1998-09-01), None

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