ICCAS OpenIR
Effect of Shear Flow on the Formation of Ring-Shaped ABA Amphiphilic Triblock Copolymer Micelles
Yu, Haizhou; Jiang, Wei1
2009-05-12
Source PublicationMACROMOLECULES
ISSN0024-9297
Volume42Issue:9Pages:3399-3404
AbstractWe have investigated the effect of Shear flow on the formation of rill.-shaped ABA triblock copolymer (P4VP(43)-b-PS(260)-b-P4VP(43)) micelles. The results reveal that Shear flow Plays an important role in the formation of the rings Both ring size and its, distribution are found to be dependent sensitively on the stirring rate. Sizable rings are more likely to be formed at moderate stirring rate, Interestingly, the ring formation mechanism is also dependent oil the Shear flow. Copolymers are likely to form rings via end-to-end cylinder connection at low stirring rates, whereas they tend to form rings via the pathway of the rod-sphere-vesicle-ring it high stirring rates.
DOI10.1021/ma900107r
Indexed BySCI
Language英语
WOS IDWOS:000265781300026
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:54[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/66242
Collection中国科学院化学研究所
Corresponding AuthorJiang, Wei
Affiliation1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Chinese Acad Sci, Grad Sch, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Yu, Haizhou,Jiang, Wei. Effect of Shear Flow on the Formation of Ring-Shaped ABA Amphiphilic Triblock Copolymer Micelles[J]. MACROMOLECULES,2009,42(9):3399-3404.
APA Yu, Haizhou,&Jiang, Wei.(2009).Effect of Shear Flow on the Formation of Ring-Shaped ABA Amphiphilic Triblock Copolymer Micelles.MACROMOLECULES,42(9),3399-3404.
MLA Yu, Haizhou,et al."Effect of Shear Flow on the Formation of Ring-Shaped ABA Amphiphilic Triblock Copolymer Micelles".MACROMOLECULES 42.9(2009):3399-3404.
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