Studies on the second aggregation behavior of primary aggregates from BAB triblock copolymers with a hydrophilic middle block a in aqueous media
文献类型：期刊论文
| 作者 | Yuan, JJ; Yang, ZG; Cheng, SY; Jiang, L; Feng, LX; Fan, ZQ |
| 刊名 | CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
 |
| 出版日期 | 2004 |
| 卷号 | 25期号:1页码:166-169 |
| 关键词 | Block Copolymer Self-assembly Second Aggregation Vesicle |
| ISSN号 | 0251-0790 |
| 英文摘要 | The second aggregation behavior of spherical micelles, spherical vesicles and worm-like micelles made from PS43-b-PEO45-b-PS43 and PS39-b-P4VP98-b-PS39 triblock copolymers was investigated by conventional Transmission Electron Microscope (TEM) and Atomic Force Microscope (AFM) techniques. It was observed that the second aggregation behaved the different complexity for different primary aggregates. For the symmetrical primary aggregates, such as spherical micelles and vesicles, the second aggregates displayed a symmetrical sphere. In contrast, for the unsymmerical worm-like primary micelles, the second aggregation tended to have an unsymmetrical shape. The BAB chain architecture was molecularly suggested to be responsible for the second aggregation. |
| 语种 | 英语 |
| WOS记录号 | WOS:000188470400042 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55849]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yuan, JJ |
| 作者单位 | 1.Hubei Univ, Coll Chem & Mat Sci, Wuhan 430062, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 3.Zhejiang Univ, Inst Polymer Sci, Hangzhou 310027, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, JJ,Yang, ZG,Cheng, SY,et al. Studies on the second aggregation behavior of primary aggregates from BAB triblock copolymers with a hydrophilic middle block a in aqueous media[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2004,25(1):166-169. |
| APA | Yuan, JJ,Yang, ZG,Cheng, SY,Jiang, L,Feng, LX,&Fan, ZQ.(2004).Studies on the second aggregation behavior of primary aggregates from BAB triblock copolymers with a hydrophilic middle block a in aqueous media.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,25(1),166-169. |
| MLA | Yuan, JJ,et al."Studies on the second aggregation behavior of primary aggregates from BAB triblock copolymers with a hydrophilic middle block a in aqueous media".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 25.1(2004):166-169. |
入库方式： OAI收割
来源：化学研究所
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