发明授权
US09181352B2 Method for producing polysaccharide esters or polysaccharide mixed esters 有权
制备多糖酯或多糖混合酯的方法

Method for producing polysaccharide esters or polysaccharide mixed esters
摘要:
The invention relates to a method for producing polysaccharide esters or polysaccharide mixed esters, in which a polysaccharide or a modified polysaccharide is converted with at least one esterification reagent and at least one halogenide component, an imidazole compound which is generated in situ being used as catalyst.
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