首页>
外国专利>
MODIFICATION METHOD OF HIGH MOLECULE POLYSACCHARIDE AND MODIFIED HIGH MOLECULE POLYSACCHARIDE
MODIFICATION METHOD OF HIGH MOLECULE POLYSACCHARIDE AND MODIFIED HIGH MOLECULE POLYSACCHARIDE
展开▼
机译:高分子量多糖和改性高分子量多糖的改性方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a modification method of high molecule polysaccharide low in cost and easy to control a modification reaction, and modified high molecule polysaccharide.;SOLUTION: A modification method of high molecule polysaccharide has a process of dispersing high molecule polysaccharide containing a detachment target group which is one of an acyl group and an ester group in water and a liquid dissolved in water and containing a liquid organic compound and a modifier which is acid or base and detaching the detachment target group by hydrolysis to the high molecule polysaccharide and a process of detaching at least a part of the detachment target group from the high molecule polysaccharide with a status where the high molecule polysaccharide is dispersed in the liquid.;SELECTED DRAWING: None;COPYRIGHT: (C)2017,JPO&INPIT
展开▼