摘要
Chitosguanidine sulfate was synthesized by reaction of chitosan with aminoiminomethanesufonic acid. The compound has been characterized by IR spectra. It is soluble in water and react with picric acid to form an yellow sediment. Its specific viscosity in aqueous solution is reduced on heating. The chitosguanidine has good hygroscopicity and moisture retention close to hyaluronic acid.
Chitosguanidine sulfate was synthesized by reaction of chitosan with aminoiminomethanesufonic acid. The compound has been characterized by IR spectra. It is soluble in water and react with picric acid to form an yellow sediment. Its specific viscosity in aqueous solution is reduced on heating. The chitosguanidine has good hygroscopicity and moisture retention close to hyaluronic acid.
出处
《应用化学》
CAS
CSCD
北大核心
2003年第4期376-378,共3页
Chinese Journal of Applied Chemistry
基金
山东省教育厅资助课题 (J940 0 6 )
关键词
保湿性能
壳聚糖
三氧化硫脲
甲壳胍
合成
吸湿性能
chitosguanidine,aminoiminomethanesufonic acid,chitosan,synthesis,hygroscopicity moisture retention
