甲壳胍的合成及吸湿保湿性能  

Synthesis, Hygroscopicity and Moisture Retention of Chitosguanidine Sulfate

作　　者：潘志信[1] 

机构地区：[1]烟台师范学院化学系,烟台264025

出　　处：《应用化学》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 )

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.

关 键 词：保湿性能 壳聚糖 三氧化硫脲 甲壳胍 合成 吸湿性能 

分 类 号：O636.1[理学—高分子化学]