Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1992-10-05
1994-05-17
Lilling, Herbert J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
25217418, 536 41, 536 185, 536120, 536124, 536126, C07H 1504, C07H 1510, C11D 166, C11D 104
Patent
active
053129075
ABSTRACT:
Glycosiduronic acids, such as alkyl glycosiduronic acids or alkenyl glycosiduronic acids, which may be used in the preparation of surfactant compositions, such as detergents and cleansers, are prepared by reacting an oxidized mono-, oligo-, or polysaccharide with up to 10 monomer units with one or more fatty alcohols having 8-22 carbon atoms in the presence of a catalyst, preferably in bulk, and after acetalization removing the excess alcohol. Preferably the oxidized mono-saccharide used is glucuronic acid and/or glucuronic acid-3,6-lactone.
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Chem Abs 68:6927m No. 15 (Apr. 8, 1968) Coulon-Morelec "Synthesis of D-Glucuronic Acid.Lipid Glycosides".
Schattschneider Manfred
Weissen Hans J.
Weuste Burkhard
Akzo N.V.
Lilling Herbert J.
Mancini Ralph J.
Morris Louis A.
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