Morphology transformation of multicompartment self-assemblies of ABC triblock copolymers

被引：6
|
作者：
Cong, Yang [1 ]
Zhou, Qi [1 ]
Xu, Yuan [1 ]
Fang, Jiaojiao [1 ]
Zhu, Kaiyun [1 ]
机构：
[1] Ningbo Univ Technol, Sch Mat & Chem Engn, 201 Fenghua Rd, Ningbo 315211, Zhejiang, Peoples R China
来源：
POLYMER | 2017年 / 116卷
基金：
浙江省自然科学基金;
关键词：
Triblock copolymer; Multicompartment micelle; Self-assembly; BLOCK-COPOLYMERS; PHASE-BEHAVIOR; MICELLES; SOLVENTS;
D O I：
10.1016/j.polymer.2017.03.081
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Morphology transformations of multicompartment assemblies of polystyrene-polyisoprene-poly(2-vinylpyridine), PS-PI-P2VP, was demonstrated. As the solvent quality is continuously varied the triblock copolymer experiences transformations from core-shell-corona micelles to particles with perforated lamellae, or from multicompartment micelles into PI-perforated PS-P2VP lamellae. Such multicompartment self-assemblies and morphology transformations may find potential applications as vehicles for multi-drugs or other active substances. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码：173 / 177
页数：5
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