发明申请
US20120088909A1 Method for producing polysaccharide derivatives 审中-公开
多糖衍生物的制备方法

Method for producing polysaccharide derivatives
摘要:
Process for esterifying, etherifying or silylating polysaccharide or derivatives thereof by means of an esterifying reagent, etherifying reagent or silylating reagent in the presence of an ionic liquid, in which(a) the process is carried out under heterogeneous reaction conditions, and (b) the amount of ionic liquid is 2% to 25% by weight, based on the polysaccharide or derivatives thereof.
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