|本期目录/Table of Contents|

[1]吴德州,李楠,孙春梅,等. RAFT法制备pH敏感两亲性嵌段聚合物[J].浙江理工大学学报,2012,29(01):1-6.
　WU De\|zhou,LI Nan,SUN Chun\|mei,et al. Preparation of pH\|Sensitive Amphiphilic DiblockCopolymer via the RAFT Process[J].Journal of Zhejiang Sci-Tech University,2012,29(01):1-6.
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 RAFT法制备pH敏感两亲性嵌段聚合物()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第29卷
期数:
2012年01期
页码:
1-6
栏目:
(自科)纺织与服装工程
出版日期:
2012-02-28

文章信息/Info

Title:
 Preparation of pH\|Sensitive Amphiphilic DiblockCopolymer via the RAFT Process
文章编号:
TQ317
作者:
 吴德州;  李楠;  孙春梅;  卢琴;  吕汪洋;  陈文兴
 浙江理工大学先进纺织材料与制备技术教育部重点实验室，杭州 310018
Author(s):
 WU De\|zhou;  LI Nan;  SUN Chun\|mei;  LU Qin;  L Wang\|yang;  CHEN Wen\|xing
 The Key Laboratory of Advanced Textile Materials and Manufacturing Technology(Zhejiang Sci\|Tech University), Ministry of Education, Hangzhou 310018, China
关键词:
 ; 可逆加成—断裂链转移聚合;  pH敏感;  两亲性;  嵌段聚合物
分类号:
16733851 (2012) 01000106
文献标志码:
A
摘要:
    利用酰胺化反应，合成pH敏感性单体甲基丙烯酸二异丙胺基乙酯(DPA)和亲水性单体N\|(2\|羟丙基)甲基丙烯酰胺(HPMA)，并通过可逆加成—断裂链转移聚合(RAFT)制备pH敏感两亲性二嵌段聚合物。结果显示：该聚合物在水溶液和生理盐水中具有较好的pH敏感性能，并能在一定pH范围内的溶液中形成稳定的胶束，有望作为治疗肿瘤的药物载体。

参考文献/References:

 ［1］ Soga O, Van Nostrum C F, Ramzi A, et al. Physicochemical characterization of degradable thermosensitive polymeric micelles［J］. Langmuir, 2004, 20(21): 9388\|9395.
［2］ Lowe A B, Torres M, Wang R. A doubly responsive AB diblock copolymer: RAFT synthesis and aqueous solution properties of poly (N\|isopropylacrylamide\|block\|4\|vinylbenzoic acid)［J］. Journal of Polymer Science Part A: Polymer Chemistry, 2007, 45(24): 5864\|5871.
［3］ Ueki T, Watanabe M, Lodge T P. Doubly thermosensitive self\|assembly of diblock copolymers inIonic liquids［J］. Macromolecules, 2009, 42(4): 1315\|1320.
［4］ Kim M S, Hwang S J, Han J K, et al. pH\|Responsive PEG\|poly(β\|amino ester) block copolymer micelles with a sharp transition［J］. Macromolecular Rapid Communications, 2006, 27(6): 447\|451.
［5］ Fournier D, Hoogenboom R, Hanneke M L, et al. Tunable pH\| and temperature\|sensitive copolymer libraries by reversible addition\|fragmentation chain transfer copolymerizations of methacrylates［J］. Macromolecules, 2007, 40 (4): 915\|920.
［6］ Zhou L J, Yu L Q, Ding M M, et al. Synthesis and characterization of pH\|Sensitive biodegradable polyurethane for potential drug delivery applications［J］. Macromolecules, 2011, 44 (4): 857\|864.
［7］ Donovan M S, Lowe A B, Sanford T A, et al. Sulfobetaine\|containing diblock and triblock copolymers via reversible addition\|fragmentation chain transfer polymerization in aqueous media［J］. Journal of Polymer Science Part A: Polymer Chemistry, 2003, 41(9): 1262\|1281.
［8］ Neises B, Steglich W. Simple method for the esterification of carboxylic acids［J］. Angew Chem Int Ed, 1978, 17: 522\|524.
［9］Katritzky A R, Suzuki K, Singh S K. N\|Acylation in combinatorial chemistry［J］. ARKIVOC, 2004(i): 12\|35.

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备注/Memo

备注/Memo:
 收稿日期： 2011-07-05
基金项目： 国家自然科学基金（50872124）
作者简介： 吴德州(1988-)，男，山东菏泽人，硕士研究生，从事功能高分子材料的研究。
通讯作者： 陈文兴，电子邮箱：chenwxg@yahoo.com.cn
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