1) chitosan-g-salicylic acid
壳聚糖-g-水杨酸
1.
Pharmacological activity of chitosan-g-salicylic acid derivatives
壳聚糖-g-水杨酸的药理活性研究
2) Salicylic acyl-Chitosan
水杨酰基壳聚糖
1.
METHODS Ramification of Salicylic acyl-Chitosan and Salicylic aldehyde-Chitosan was separately prepared by one-step method,and was characterized by chemical methods and thermal analysis.
结论水杨酰基壳聚糖的溶解度高于水杨醛基壳聚糖,CTS的2-位NH保留1个氢原子有助于提高修饰物的溶解度;高接枝率的水杨酰基-壳聚糖有可能成为Pb2+的高效解毒剂。
3) Salicylic aldehyde-Chitosan
水杨醛基壳聚糖
1.
METHODS Ramification of Salicylic acyl-Chitosan and Salicylic aldehyde-Chitosan was separately prepared by one-step method,and was characterized by chemical methods and thermal analysis.
方法一步法制备水杨酰基和水杨醛基壳聚糖衍生物,用化学检识、热分析等方法对其进行表征,用返滴定法测定对Pb2+和Zn2+等重金属离子的吸附作用。
4) salicylaldehyde chitosan acetal
壳聚糖缩水杨醛
5) Butyryl chitosan
丁酸壳聚糖
1.
Butyryl chitosan was synthesized and characterized by using FTIR, DSC, WAXD and PLM.
3丁酸壳聚糖的合成称取2。
2.
Butyryl chitosan can form cholesteric liquid crystalline phase by dissolving in more than ten solvents.
用偏光显微镜研究了一种新的液晶高分子—丁酸壳聚糖液晶的织构。
6) chitosan sulfate
硫酸壳聚糖
1.
Experimental study on anti-tumor effect of chitosan sulfate in mice;
硫酸壳聚糖体内抗肿瘤作用的实验研究
补充资料：壳聚糖
壳聚糖是甲壳素的脱乙酰化产物，又称可溶甲壳素、壳多糖、甲壳胺，是一种天然生物高分子聚合物，白色结品性扮末。有很强的吸湿性，仅次于甘油，高于聚乙二醇、山梨醇。在吸湿过程中，分子中的羟基、胺基等极性基团与水分子作用而水合，分子链逐渐膨胀，随着pH值的变化，分子够从球状胶束变成线状。具有很好成膜性、透气性和生物相容性。无毒，且可生物降解。
用作水溶性胶粘剂的增稠剂。
用作水溶性胶粘剂的增稠剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条