SYNTHESIS AND PROPERTIES OF HYDROGELS PREPARED VIA AGET ATRP USING IRON SALT AS CATALYST

摘要：

This work presents a novel approach to prepare hydrogels for controlled drug release via iron-mediated AGET ATRP using poly(ethylene glycol)methyl ether methacrylate (PEGMA) or 2-(dimethylamino) ethyl methacrylate (DMAEMA) as the monomer. The polymerizations were carried out in bulk or in deionized water in the presence of a limited amount of air. Well-defined hydrogels, with controlled cross-linking density, special functional groups in the side chain of the polymers, low toxicity and good biocompatibility, were obtained.

关键词： AGET ATRP hydrogel iron catalyst controlled release

作者: Weiwei He Lifen Zhang Gaohua Zhu Zhengbiao Zhang Nianchen Zhou Zhenping Cheng Xiulin Zhu

作者单位: Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science of Soochow University, Suzhou 215123, China

会议类型: 国际会议

会议名称: The First Symposium on Innovative Polymers for Controlled Delivery(新型高分子材料与控制释放国际会议 SIPCD 2010)

会议地点: 苏州

会议语种:英文

页码: 479-481

在线出版日期: 2010-09-14（万方平台首次上网日期，不代表论文的发表时间）