1) Hollow microspheres of chitosan
空主壳聚糖微球
2) chitosan microsphere
壳聚糖微球
1.
Preparation of chitosan microspheres for adsorptive removal of xylenol orange;
空心壳聚糖微球对二甲酚橙的吸附性能研究
2.
Pharmacokinetics and bioavailability of colon-specific fluorouracil-loaded chitosan microspheres in mice;
5-氟尿嘧啶结肠定位壳聚糖微球在大鼠体内的药物动力学及生物利用度考察
3.
The control release ciprofloxacin of chitosan microsphere
“类乒乓球”状壳聚糖微球对环丙沙星的控制释放性能的研究
3) chitosan microspheres
壳聚糖微球
1.
Establishment of drug content determination method in chitosan microspheres;
RP-HPLC法测定壳聚糖微球中5-氟尿嘧啶的包封率
2.
Studies on preparation of fluorouracil loaded chitosan microspheres by a dispersion-crosslinking method;
分散-交联法制备氟尿嘧啶壳聚糖微球的研究
3.
Preparation of ligustrazine-chitosan microspheres by spray drying method;
喷雾干燥法制备川芎嗪壳聚糖微球的研究
4) crosslinked chitosan microsphere
交联壳聚糖微球
1.
The trypsin was covalently linked with the crosslinked chitosan microsphere, which was prepared through inversing suspension crosslinking and was used to isolate and purify aprotininum from the extract of cattle lungs by affinity chromatography.
采用反相悬浮法制备交联壳聚糖微球,共价偶联胰蛋白酶,制成抑肽酶亲和吸附剂,将其直接亲和层析牛肺粗提液,制备高比活抑肽酶。
5) magnetic chitosan microspheres
磁性壳聚糖微球
1.
Preparation of water soluble chitosan and magnetic chitosan microspheres;
水溶性壳聚糖及磁性壳聚糖微球的制备
2.
Preparation of Aspirin magnetic chitosan microspheres;
阿司匹林磁性壳聚糖微球的研制
3.
Nanometer Fe_3O_4 particle was synthesized by coprecipitation,then magnetic chitosan microspheres whitch can immobilize pectinase were prepared by the suspension cross-linking technique.
结果表明:制得的磁性壳聚糖微球的粒径在50nm左右,分布较窄,且呈规则的球形,红外光谱测定微球的特征官能团结构,表明已包覆了Fe_3O_4粒子;分光光度法表明磁性微球具有很强的磁响应性。
6) magnetic chitosan microsphere
磁性壳聚糖微球
1.
Adsorption effects of magnetic chitosan microsphere on protein of soy whey waste water were studied in this paper.
采用磁性壳聚糖微球吸附的方法吸附大豆乳清废水中蛋白质。
2.
Yeast cells were immobilized on magnetic chitosan microspheres by swelling-adsorption method and the effect of immobilizing yeast cells was investigated.
通过溶胀-吸附法用磁性壳聚糖微球固定化酵母细胞,考察了磁性壳聚糖微球固定化酵母细胞的效果。
补充资料：微晶壳聚糖
分子式：
CAS号：
性质：是一种微晶聚合物。可用2％的醋酸水溶液溶解一定量的壳聚糖，经过滤除去不溶物及凝胶颗粒；再于一定温度下进行热降解，并用氢氧化钠水溶液中和，使之产生絮状凝聚物，最后用蒸馏水洗涤并在真空下干燥，即得微晶壳聚糖。经测定蟹壳壳聚糖的晶粒尺寸：d=17.8×10-10m；虾壳壳聚糖的晶粒尺寸：d=14.5×10-10m。由壳聚糖制备的N-酰化壳聚糖可作为血液透析膜材。壳聚糖与乙醇反应得到的衍生物，可生物降解和吸收，用于制作人工皮肤，可促进伤口愈合和皮肤再生。另外还可用于制作药物释放载体。
CAS号：
性质：是一种微晶聚合物。可用2％的醋酸水溶液溶解一定量的壳聚糖，经过滤除去不溶物及凝胶颗粒；再于一定温度下进行热降解，并用氢氧化钠水溶液中和，使之产生絮状凝聚物，最后用蒸馏水洗涤并在真空下干燥，即得微晶壳聚糖。经测定蟹壳壳聚糖的晶粒尺寸：d=17.8×10-10m；虾壳壳聚糖的晶粒尺寸：d=14.5×10-10m。由壳聚糖制备的N-酰化壳聚糖可作为血液透析膜材。壳聚糖与乙醇反应得到的衍生物，可生物降解和吸收，用于制作人工皮肤，可促进伤口愈合和皮肤再生。另外还可用于制作药物释放载体。
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