1) N-alkyl-lactosylated-O
N-烷基乳糖基-O
1.
N-alkyl-lactosylated-O,N-carboxymethyl chitosan are prepared by carboxymethyl-chitosan with alkyldehyde and lactose.
通过羧甲基壳聚糖与醛和乳糖反应制得N-烷基乳糖基-O,N-羧甲基壳聚糖,并以戊二醛为交联剂制成水凝胶;以人血清蛋白作为模型药物,初步探讨了该水凝胶对蛋白类药物的释放规律。
2) Gal-CMCS
O-羧甲基-N-乳糖酰化壳聚糖
1.
Methods:Liposome was prepared by reverse phase evaporation method,and then the liposome was coated with O-carboxymethyl N-galactosylated chitosan(Gal-CMCS).
方法:首先采用逆相蒸发法制备BSA负电荷脂质体,再用O-羧甲基-N-乳糖酰化壳聚糖(O-carboxymethyl N-galactosylated chitosan,Gal-CMCS)修饰,制备肝靶向BSA脂质体,并考察脂质体的形态、粒径、Zeta电位、包封率及稳定性等理化性质。
3) O Butylchitosan
O-丁烷基壳聚糖
4) N,N'-di-(2,3,4-tri-o-acetyl)-diamido-diphenyl methane glucoside
N,N′-二(2,3,4-三-o-乙酰基)葡萄糖二氨基二苯甲烷苷
5) N-alkyl chitosan
N-烷基壳聚糖
1.
The glass transition behaviors of N-alkyl chitosan were investigated by means of differential scanning calorimetry(DSC) and thermally stimulated current (TSC) spectroscopy.
采用差示扫描量热(DSC)法和热释电流(TSC)法研究了N-烷基壳聚糖的玻璃化转变行为。
6) N alkyl chitosan
N烷基壳聚糖
补充资料:2-烷基-N-羟乙基N-羟丙基磺基咪唑啉
分子式:
CAS号:
性质: 两性表面活性剂。琥珀色液体。含活性物(40±2)%,pH值(10%溶液)8~9。易溶于水。不溶于有机溶剂。对pH值变化与电解质不敏感。具有优良的钙皂分散性及去污、润湿、防蚀、螯合、发泡性能。用于香波、洗涤剂、复合皂及金属加工。由脂肪酸与羟乙基乙二胺缩合脱水成烷基羟乙基咪唑啉中间体,再与环氧丙基磺酸钠反应制得。
CAS号:
性质: 两性表面活性剂。琥珀色液体。含活性物(40±2)%,pH值(10%溶液)8~9。易溶于水。不溶于有机溶剂。对pH值变化与电解质不敏感。具有优良的钙皂分散性及去污、润湿、防蚀、螯合、发泡性能。用于香波、洗涤剂、复合皂及金属加工。由脂肪酸与羟乙基乙二胺缩合脱水成烷基羟乙基咪唑啉中间体,再与环氧丙基磺酸钠反应制得。
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