中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
ATRP of 3-(triethoxysilyl)propyl methacrylate and preparation of "stable" gelable block copolymers

文献类型:期刊论文

作者Xiong, Ming; Zhang, Ke; Chen, Yongming
刊名EUROPEAN POLYMER JOURNAL
出版日期2008-11-01
卷号44期号:11页码:3835-3841
关键词Atom Transfer Radical Polymerization Block Copolymers Controlled Polymerization Self-assembly
ISSN号0014-3057
DOI10.1016/j.eurpolymj.2008.07.052
英文摘要ATRP of a gelable monomer, 3-(triethoxysilyl)propyl methacrylate (TESPMA), mediated by CuBr/N,N,N',N '',N ''-pentamethyldiethylenetriamine (PMDETA) using ethyl 2-bromoisobutyrate (2-EBiB) as initiator was studied. The results indicate that polymerization follows the first-order kinetic. PolyTESPMA (PTESPMA) is much more stable to moisture which is important for exploring the properties of its block copolymer. A series of PEO-b-PTESPMA block copolymers with different composition were prepared. Self-assembly of PEO-b-PTESPMA has also been explored in a mixture of methanol and water and polymeric vesicles have been obtained. By introducing the gelation catalyst, the block copolymer vesicles can be stabilized by the silica networks. (c) 2008 Elsevier Ltd. All rights reserved.
语种英语
WOS记录号WOS:000261722600053
出版者PERGAMON-ELSEVIER SCIENCE LTD
源URL[http://ir.iccas.ac.cn/handle/121111/65237]  
专题中国科学院化学研究所
通讯作者Chen, Yongming
作者单位Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Xiong, Ming,Zhang, Ke,Chen, Yongming. ATRP of 3-(triethoxysilyl)propyl methacrylate and preparation of "stable" gelable block copolymers[J]. EUROPEAN POLYMER JOURNAL,2008,44(11):3835-3841.
APA Xiong, Ming,Zhang, Ke,&Chen, Yongming.(2008).ATRP of 3-(triethoxysilyl)propyl methacrylate and preparation of "stable" gelable block copolymers.EUROPEAN POLYMER JOURNAL,44(11),3835-3841.
MLA Xiong, Ming,et al."ATRP of 3-(triethoxysilyl)propyl methacrylate and preparation of "stable" gelable block copolymers".EUROPEAN POLYMER JOURNAL 44.11(2008):3835-3841.

入库方式: OAI收割

来源:化学研究所

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