发明名称 |
DERIVATISIERTE REDUZIERTE MALTO-OLIGOSACCHARIDE |
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 the 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 |
AT312112(T) |
申请公布日期 |
2005.12.15 |
申请号 |
AT20000971032T |
申请日期 |
2000.08.18 |
申请人 |
GRAIN PROCESSING CORPORATION |
发明人 |
ANTRIM, RICHARD, L.;BARRESI, FRANK, W. |
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 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|