发明名称 |
METHOD FOR PRODUCING POLYSACCHARIDE DERIVATIVES |
摘要 |
The invention relates to a method for esterifying, etherifying, or silylating polysaccharide or derivatives thereof by means of an esterification reagent, etherification reagent, or silylation reagent in the presence of an ionic liquid, wherein (a) the method is performed under heterogeneous reaction conditions, and (b) the amount of ionic liquid is 2 to 25 wt % relative to the polysaccharide or derivatives thereof. |
申请公布号 |
WO2010100126(A1) |
申请公布日期 |
2010.09.10 |
申请号 |
WO2010EP52587 |
申请日期 |
2010.03.02 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E. V.;LEHMANN, ANDRE;VOLKERT, BERT |
发明人 |
LEHMANN, ANDRE;VOLKERT, BERT |
分类号 |
C08B3/02;C08B3/06;C08B15/05;C08B31/04;C08B31/12 |
主分类号 |
C08B3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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