PROCESS FOR PREPARATION OF HYDROPHOBIC STARCH DERIVATIVES

A method for preparing hydrophobic starch derivatives wherein the starch and anhydride reagent are predispersed or intimately contacted by mixing at low acidic pH to form a stable dispersion before being brought to alkaline reaction conditions.

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Bibliographic Details
Main Authors BILLMERS, ROBERT L, MACKEWICZ, VICTOR L
Format Patent
LanguageEnglish
French
Published 07.03.1997
Edition6
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES THEREOF
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
POLYSACCHARIDES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:A method for preparing hydrophobic starch derivatives wherein the starch and anhydride reagent are predispersed or intimately contacted by mixing at low acidic pH to form a stable dispersion before being brought to alkaline reaction conditions.
Bibliography:Application Number: CA19962185035