Synthesis of Carboxymethyl Polysaccharides and Their Moisture Absorption and Retention Abilities

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	Synthesis of Carboxymethyl Polysaccharides and Their Moisture Absorption and Retention Abilities
	Wang, Gang; Miao, Fengping; Dong, Fang; Li, Qing; Guo, Zhanyong
刊名	ASIAN JOURNAL OF CHEMISTRY
	2014-08-01
卷号	26 期号:16 页码:5239-5241
关键词	Carboxymethyl polysaccharides Moisture absorption ability Moisture retention ability Hyaluronic acid
ISSN号	0970-7077
通讯作者	Guo, ZY (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Shandong, Peoples R China. zhanyongguo@hotmail.com
产权排序	[Wang, Gang; Miao, Fengping; Dong, Fang; Li, Qing; Guo, Zhanyong] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Shandong, Peoples R China
英文摘要	In this study, carboxymethyl hyaluronic acid, carboxymethyl starch and carboxymethyl chitosan were successfully prepared. The characterization of carboxymethyl hyaluronic acid was identified by IR and NMR techniques. The moisture absorption and retention abilities of these products were examined. Results showed that carboxymethyl hyaluronic acid, as well as carboxymethyl starch and carboxymethyl chitosan, had better moisture absorption and retention abilities both at 43 and 81 % relative humidity than the corresponding polysaccharide and hyaluronic acid. It is concluded that carboxymethylation could improve greatly the moisture absorption and retention abilities of polysaccharides and that carboxymethyl hyaluronic acid, carboxymethyl starch and carboxymethyl chitosan all would be very promising to be used as moisture absorption and retention ingredients instead of hyaluronic acid in cosmetics and in certain other fields.
学科主题	Chemistry, Multidisciplinary
研究领域[WOS]	Chemistry
关键词[WOS]	MOLECULAR-STRUCTURE ; CHITOSANS ; CHITIN
收录类别	SCI
语种	英语
WOS记录号	WOS:000343767000065
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/8537]
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烟台海岸带研究所_污染过程与控制实验室
作者单位	Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Wang, Gang,Miao, Fengping,Dong, Fang,et al. Synthesis of Carboxymethyl Polysaccharides and Their Moisture Absorption and Retention Abilities[J]. ASIAN JOURNAL OF CHEMISTRY,2014,26(16):5239-5241.
APA	Wang, Gang,Miao, Fengping,Dong, Fang,Li, Qing,&Guo, Zhanyong.(2014).Synthesis of Carboxymethyl Polysaccharides and Their Moisture Absorption and Retention Abilities.ASIAN JOURNAL OF CHEMISTRY,26(16),5239-5241.
MLA	Wang, Gang,et al."Synthesis of Carboxymethyl Polysaccharides and Their Moisture Absorption and Retention Abilities".ASIAN JOURNAL OF CHEMISTRY 26.16(2014):5239-5241.