Block copolymer assembly to control fluid rheology

被引：73

作者：

Bhatia, SR

Mourchid, A

Joanicot, M

机构：

[1] CNRS, Rhodia, Complex Fluids Lab, Cranbury, NJ 08512 USA

[2] Univ Massachusetts, Dept Chem Engn, Goessmann Lab 159, Amherst, MA 01003 USA

来源：

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE | 2001年 / 6卷 / 5-6期

关键词：

rheology; diblock copolymers; polymeric micelles; associative polymers; adhesive hard spheres; strain hardening;

D O I：

10.1016/S1359-0294(01)00122-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Recent experimental studies on the rheology of block copolymer micelles are reviewed. Where appropriate, we draw analogies between the viscoelastic properties of polymeric micelles and those of colloidal dispersions. We also present some important differences between these two classes of complex fluids, namely the ability to tune self-assembly through solvent-polymer interactions. Finally, new experimental results for attractive micellar solutions of polyelectrolytes are presented. (C) 2001 Elsevier Science Ltd. All rights reserved.

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收藏

页码：471 / 478

页数：8

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