发明名称 DERIVATIZED REDUCED MALTO-OLIGOSACCHARIDES
摘要 Disclosed are derivatized malto-oligosaccharides and methods for the preparation thereof. In accordance with the disclosed invention, a malto- oligosaccharide is hydrogenated to thereby obtain a hydrogenated malto- oligosaccharide, and the resulting hydrogenated malto-oligosaccharide is derivatized, such as via oxidation, esterification, etherification, or enzymatic modification. The derivatization of such hydrogenated malto- oligosaccharides results in a surprisingly low level of a formation of by- products and products of degradation. In a particularly preferred embodiment of the invention, a mixture of malto-oligosaccharides is catalytically hydrogenated under reaction conditions suitable to substantially preserve th e degree of polymerization (DP) profile of the mixture. The resulting malto- oligosaccharide mixture then is derivatized to form a derivatized malto- oligosaccharide mixture.
申请公布号 CA2346094(A1) 申请公布日期 2001.03.01
申请号 CA20002346094 申请日期 2000.08.18
申请人 GRAIN PROCESSING CORPORATION 发明人 BARRESI, FRANK W.;ANTRIM, RICHARD L.
分类号 C12P19/00;A23L1/09;C07H1/00;C07H3/06;C07H13/06;C07H15/04;C08B31/00;C08B37/00;C12P7/62 主分类号 C12P19/00
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