N,O-CARBOXYMETHYL CHITOSAN, A WATER-SOLUBLE DERIVATIVE AND POTENTIAL GREEN FOOD PRESERVATIVE

被引：0
|
作者：
CAROLAN, CA
BLAIR, HS
ALLEN, SJ
MCKAY, G
机构：
来源：
CHEMICAL ENGINEERING RESEARCH & DESIGN | 1991年 / 69卷 / 03期
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中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Carboxymethyl Chitosan (NOCC) was prepared from the reaction between chitosan and monochloroacetic acid under alkaline conditions. It has numerous desirable features. It is water soluble, derived from a naturally occurring polysaccharide and is biodegradable. NOCC provides a valuable use for crustacean shells e.g. crabs, lobsters and shrimps which are waste materials and pollutants in many parts of the world.
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页码：195 / 196
页数：2
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