发明名称 |
Activated mono-, di-, and polysaccharides reaction products thereof, their preparation and uses |
摘要 |
Reaction at the interface of an organic solution containing an acidic reactant and an aqueous alkaline solution containing nonreducing carbohydrates such as sucrose, sugar alcohols, cyclodextrins, and polysaccharides imparts a specificity to the reaction for one or more of the primary alcohol groups of the carbohydrate reactant. The resulting activated, nonreducing carbohydrate intermediate can then be converted to a series of substantially pure, low molecular weight reaction products, including a sucrose trimer and dianhydrosucrose, and to a series of substantially pure, higher molecular weight reaction products, including 6-O-sucro cyclodextrins and poly-6-O-sucro amylose.
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申请公布号 |
US5900478(A) |
申请公布日期 |
1999.05.04 |
申请号 |
US19970880152 |
申请日期 |
1997.06.20 |
申请人 |
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. |
发明人 |
ROBYT, JOHN F.;MUKERJEA, RUPENDRA |
分类号 |
C07H3/04;C07H5/10;C08B11/00;C08B15/00;C08B33/00;(IPC1-7):C07H1/00;C08B37/00 |
主分类号 |
C07H3/04 |
代理机构 |
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主权项 |
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