Title:
PROCESS FOR SYNTHESIS OF POLYOL FATTY ACID POLYESTERS
Document Type and Number:
WIPO Patent Application WO1999038875
Kind Code:
A8
Abstract:
A process for preparing esterified polyol fatty acid polyesters is provided, where the polyol has n hydroxyl groups. The process provides for independent control of the level of fully esterified polyols, on the one hand, and the level of n-3 and lower esters, on the other hand. The process is especially suited for preparing sucrose polyester, wherein the process provides for independent control of the level of octaesters, on the one hand, and penta and lower level esters, on the other hand. The process can be used to reduce the level of undesirable reaction byproducts, such as difatty ketone and beta ketoester.
Inventors:
KENNEALLY COREY JAMES
BUSCH GARY ALLEN
CORRIGAN PATRICK JOSEPH
GRANBERG ERIC PAUL
HOWIE JOHN KEENEY
TROUT JAMES EARL
SCHAFEMEYER RICHARD GERARD
BUSCH GARY ALLEN
CORRIGAN PATRICK JOSEPH
GRANBERG ERIC PAUL
HOWIE JOHN KEENEY
TROUT JAMES EARL
SCHAFEMEYER RICHARD GERARD
Application Number:
PCT/US1999/001675
Publication Date:
September 14, 2000
Filing Date:
January 27, 1999
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
International Classes:
C07H13/06; (IPC1-7): C07H13/06; C08G63/46; C08G63/78
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