Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1995-06-07
1997-07-15
Peselev, Elli
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536115, 554167, 554168, C07H 100
Patent
active
056484836
ABSTRACT:
Polyol polyesters can be made by a transesterification reaction of a polyol with a lower alkyl fatty acid ester. A by product of that reaction are the alcohols from the lower alkyl esters. These are usually removed from the transesterification reaction by inert gas stripping. The process herein links the transesterification reaction with a lower alkyl ester formation reaction. The transesterification reaction acts as a the source of the lower alkyl alcohols for the formation of the lower alkyl esters used in the polyol fatty acid polyester synthesis. A preferred method for both reactions uses a reactive absorption column.
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Granberg Eric Paul
Letton James Anthony
Schafermeyer Richard Gerard
Dabek Rose Ann
Nesbitt Daniel F.
Peselev Elli
Rasser J. C.
The Procter & Gamble & Company
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