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Synthesis and hydroxyl radicals scavenging activity of quaternized carboxymethyl chitosan

文献类型：期刊论文

作者Guo, Zhanyong1,2; Xing, Ronge2; Liu, Song2; Zhong, Zhimei2; Li, Pengcheng2
刊名CARBOHYDRATE POLYMERS
出版日期2008-07-04
卷号73期号:1页码:173-177
关键词Quaternized Carboxymethyl Chitosan Synthesis Antioxidant Activity
ISSN号0144-8617
产权排序Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev;Chinese Acad Sci, Inst Oceanol
通讯作者Guo, ZY, Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai 264003, Peoples R China
文献子类Article
英文摘要In order to determine the effect of the forms of the amido groups of chitosan on antioxidant activity, quaternized carboxymethyl chitosan (QCMC) derivatives were prepared with a degree of quaternization ranging from 34.3% to 59.5%. The antioxidant activity of QCMCs against hydroxyl radicals was assessed. The results indicated that QCMCs have better hydroxyl radicals scavenging activity than that of carboxymethyl chitosan, as a result of the positive charge of the quaternized chitosan. (C) 2007 Elsevier Ltd. All rights reserved.
学科主题Chemistry, Applied ; Chemistry, Organic ; Polymer Science
URL标识查看原文
WOS研究方向Chemistry ; Polymer Science
语种英语
WOS记录号WOS:000255450200022
公开日期2011-07-05
源URL[http://ir.yic.ac.cn/handle/133337/3502]  
专题烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Guo, Zhanyong,Xing, Ronge,Liu, Song,et al. Synthesis and hydroxyl radicals scavenging activity of quaternized carboxymethyl chitosan[J]. CARBOHYDRATE POLYMERS,2008,73(1):173-177.
APA Guo, Zhanyong,Xing, Ronge,Liu, Song,Zhong, Zhimei,&Li, Pengcheng.(2008).Synthesis and hydroxyl radicals scavenging activity of quaternized carboxymethyl chitosan.CARBOHYDRATE POLYMERS,73(1),173-177.
MLA Guo, Zhanyong,et al."Synthesis and hydroxyl radicals scavenging activity of quaternized carboxymethyl chitosan".CARBOHYDRATE POLYMERS 73.1(2008):173-177.

入库方式： OAI收割

来源：烟台海岸带研究所

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