...做催化剂,二羟基或三羟基做引发剂条件下开环聚合而成,属于聚合型聚酯,其分子量与歧化度随起始物料的种类和用量不同而异。羧甲基壳聚糖(Carboxymethyl chitosan)是一种水溶性壳聚糖衍生物,有许多特性,如抗菌性强,具有保鲜作用,是一种两性聚电解质等。
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...限制,通过化学改性,引入亲水基团,得到水溶性壳聚糖衍生物一直是人们研究的热点,其 中羧甲基壳聚糖(Carboxymethyl chitosan,CMCH)是迄今所报道的600多种甲壳素衍生物中,研究最多的一种水溶性壳聚糖衍生物。
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... Carboxymethyl chitosan 羧甲基壳聚糖 ; 其中羧甲基壳聚糖 ; 以羧甲基壳聚糖 ; 中羧甲基壳聚糖 Chitosan Oligosacchaides 壳聚低聚糖 Medical Chitosan 几丁糖 ...
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Carboxymethyl chitosan fiber 羧甲基壳聚糖纤维
Silver carboxymethyl chitosan 羧甲基壳聚糖银
6-o-carboxymethyl chitosan 羧甲皋壳聚糖
O-carboxymethyl chitosan 羧甲基壳聚糖
Radiation crosslinked carboxymethyl Chitosan 辐射交联羧甲基壳聚糖
Carboxymethyl chitosan CA 羧甲基壳聚糖
Selenium Carboxymethyl-Chitosan 硒化羧甲基壳聚糖
carboxymethyl chitosan oligosaccharide 羧甲基壳聚糖
folate modified carboxymethyl-chitosan 叶酸修饰羧甲基壳聚糖
Carboxymethyl chitosan (CMC) was prepared by a two-step alkalization and refined by the method of isoelectric point.
本论文采用了两步加碱的新方法制备羧甲基壳聚糖(CMC),并利用等电点沉降法精制CMC。
参考来源 - NObjective1. To explore the technology for preparing metronidazole-loaded carboxymethyl chitosan(MZ-CMC) microspheres by emulsification and cross-linking process,and optimize preparing technology by orthogonal design.2.
目的1.探讨乳化交联法制备甲硝唑羧甲基壳聚糖(MZ-CMC)微球,正交设计优化制备工艺。
参考来源 - 甲硝唑羧甲基壳聚糖缓释微球的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Water-soluble carboxymethyl chitosan was prepared from dried shrimp shells.
以虾壳为原料,制备了水溶性羧甲基壳聚糖。
In the paper, an ashing method was improved to characterize the degree of carboxymethyl substitution of carboxymethyl chitosan.
本文改进了用于测定羧甲基壳聚糖羧甲基取代度的灰分分析法。
Objective to study the release characteristics of fluorouracil-loaded carboxymethyl chitosan microspheres (Fu-CMCS-MS) in vitro.
目的探讨对以羧甲基壳聚糖为载体的氟尿嘧啶微球体外释药特性的影响因素。
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