Self-Assembled Structures of Amphiphilic Ionic Block Copolymers: Theory, Self-Consistent Field Modeling and Experiment

被引：78

作者：

Borisov, Oleg V. ^{[1
,2
]}

Zhulina, Ekaternia B. ^{[2
]}

Leermakers, Frans A. M. ^{[3
]}

Mueller, Axel H. E. ^{[4
]}

机构：

[1] UMR 5254 CNRS UPPA, Inst Pluridisciplinaire Rech Environm & Mat, Pau, France

[2] Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, Russia

[3] Wageningen Univ, Lab Phys Chem & Colloid Sci, NL-6703 HB Wageningen, Netherlands

[4] Univ Bayreuth, Bayreuther Zentrum Kolloide & Grenzflachen, D-95440 Bayreuth, Germany

来源：

SELF ORGANIZED NANOSTRUCTURES OF AMPHIPHILIC BLOCK COPOLYMERS I | 2011年 / 241卷

基金：

俄罗斯基础研究基金会;

关键词：

Amphiphilic block copolymers; Micelles; Polyelectrolytes; Polymorphism; Self-assembly; ACID) DIBLOCK COPOLYMERS; POLY(N-BUTYL ACRYLATE)-BLOCK-POLY(ACRYLIC ACID); SOLUBLE INTERPOLYELECTROLYTE COMPLEXES; STATISTICAL THERMODYNAMICS; ASSOCIATION COLLOIDS; POLYISOBUTYLENE-BLOCK-POLY(METHACRYLIC ACID); POLYELECTROLYTE BRUSHES; POLYMERIC MICELLES; CHARGED BLOCK; MORPHOLOGICAL TRANSITIONS;

D O I：

10.1007/12_2011_114

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

We present an overview of statistical thermodynamic theories that describe the self-assembly of amphiphilic ionic/hydrophobic diblock copolymers in dilute solution. Block copolymers with both strongly and weakly dissociating (pH-sensitive) ionic blocks are considered. We focus mostly on structural and morphological transitions that occur in self-assembled aggregates as a response to varied environmental conditions (ionic strength and pH in the solution). Analytical theory is complemented by a numerical self-consistent field approach. Theoretical predictions are compared to selected experimental data on micellization of ionic/hydrophobic diblock copolymers in aqueous solutions.

引用

页码：57 / 129

页数：73

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