1) O Butylchitosan
O-丁烷基壳聚糖
2) O alkylation of chitosan
壳聚糖的O烷基化
3) Alkyl-chitosan
烷基壳聚糖
1.
Preparation of Alkyl-chitosan Nanoparticles and its Application as a Carrier System for Paclitaxel;
烷基壳聚糖纳米微球的制备及其紫杉醇负载研究
2.
Alkyl-chitosan, modified chemically by alkyl halide under alkaline condition, is soluble and spontaneously forms nanoparticles about 10nm~200nm in diameters by Dynamic light scattering (DLS).
在碱性条件下通过卤代烃的N-烷基取代反应制备得到烷基壳聚糖衍生物,红外光谱表明,烷基取代反应主要发生在壳聚糖的氨基上,并通过x射线光电子能谱测试定量分析了烷基在壳聚糖各个官能团上的分布。
3.
After modified chemically by alkyl, this kind of alkyl-chitosan consisting of hydrophilic and hydrophobic segments can form nanoparticles with core/shell structure in aqueous media.
壳聚糖作为优良的天然聚阳离子材料,拥有良好的可生物降解、生物相容等性能,已被用于药物控释、靶向、智能给药等多种药物载体的研究,而将壳聚糖烷基化后得到的烷基壳聚糖在水中以烷基为核自动形成纳米范围的聚集体(self-aggregates),并可作为非水溶性药物的水性载体。
4) N-carboxybutyryl-O-carboxymethyl chitosan
N-羧丁酰基-O-羧甲基壳聚糖
1.
A new type of high efficiency moisturizer,N-carboxybutyryl-O-carboxymethyl chitosan (CB-CMCS) was synthesized.
通过分子设计,合成了一种新型高效的保湿剂,N-羧丁酰基-O-羧甲基壳聚糖(CB-CMCS),其吸湿保湿效果优于透明质酸。
5) O-hydroxyethyl chitosan
O-羟乙基壳聚糖
1.
It is introduced that water-soluble O-hydroxyethyl chitosan (HECS) was synthesized and dissolved in NaOH solution to spin cellulose/HECS blend fiber by CC process,also the physical and antibacterial properties were examined.
制备水溶性O-羟乙基壳聚糖,并与纤维素氨基甲酸酯共溶于NaOH溶液中,通过环境友好的CC工艺纺制抗菌性纤维素纤维并对其力学性能和抗菌性能进行了研究。
6) O-carboxymethyl chitosan
O-羧甲基壳聚糖
1.
The characterization of scaffold made of N,O-carboxymethyl chitosan and tricalcium phosphate;
N,O-羧甲基壳聚糖与磷酸三钙复合体的理化性能研究
2.
Effects of N,O-carboxymethyl chitosan on immune function of Abor Acre broilers;
N,O-羧甲基壳聚糖对AA肉鸡免疫机能的影响
3.
Preparation of O-carboxymethyl chitosan nanoparticle and studies on its adsorption for Ni~(2+)
O-羧甲基壳聚糖纳米微粒制备及对Ni~(2+)吸附研究
补充资料:壳聚糖膜
分子式:
CAS号:
性质:壳聚糖所制备成有分离功能的膜。壳聚糖可单独在甲酸中制备渗透汽化膜,对乙醇和水有较好的分离性能。为了减少其溶胀性能,也可以用二醛交联成膜,或与其他聚合物如聚乙烯醇、纤维素等共混,或以聚砜、聚丙烯腈为底膜制成壳聚糖复合膜,以改善醇水分离因素。
CAS号:
性质:壳聚糖所制备成有分离功能的膜。壳聚糖可单独在甲酸中制备渗透汽化膜,对乙醇和水有较好的分离性能。为了减少其溶胀性能,也可以用二醛交联成膜,或与其他聚合物如聚乙烯醇、纤维素等共混,或以聚砜、聚丙烯腈为底膜制成壳聚糖复合膜,以改善醇水分离因素。
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