私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關鏈接
聯系方式
  • 通信地址:陜西省西安市友誼西路127號
  • 郵編:710072
  • 電話:02988431619
  • 傳真:
  • Email:xfand@126.com
當前位置:> 首頁 > 論文著作 > 正文
Amphiphilic Hyperbranched Polymers Containing Two Types of β-Cyclodextrin Segments: Synthesis and Properties
作者:Wei Tian,* Xiao-Dong Fan, Jie Kong, Yu-Yang Liu, Wei-Hong Zhang,Guang-Wen Cheng, Min Jiang
關鍵字:amphiphilic,core-multishell structure,β-cyclodextrin,hyperbranched, synthesis
論文來源:期刊
具體來源:Macromolecular Chemistry and Physics
發表時間:2009年

Amphiphilic hyperbranched polymers carrying two types of b-cyclodextrin groups including
ionic and covalent bonding were synthesized via atom transfer radical polymerization
and immobilization reaction. Their inclusion capabilities for single or double-guest
molecules were investigated by UV-visible spectroscopy.
Using Chlorambucil and Lonidamine as the double model
drugs, their encapsulation efficiencies indicate that these
polymers possess the capabilities of high drug-loading.
Furthermore, the release behaviors of these polymers
were studied via UV-visible spectroscopy. The results
indicate that they can slow the release rate of double
model drugs. Varying the pH values of environment or
regulating their shell layer structures can control the
release behaviors of double model drugs.

主站蜘蛛池模板: 深水埗区| 南汇区| 华蓥市| 宁陕县| 嵩明县| 盐亭县| 嵊泗县| 三明市| 博乐市| 汝城县| 深水埗区| 鹿邑县| 蚌埠市| 剑阁县| 庆阳市| 历史| 泗阳县| 临猗县| 九龙城区| 汪清县| 高邑县| 循化| 根河市| 日喀则市| 安吉县| 郴州市| 白河县| 贵定县| 镇坪县| 山西省| 灵台县| 浮梁县| 衡东县| 博爱县| 伽师县| 岳普湖县| 凉山| 贵德县| 共和县| 汉中市| 乐安县|