Temperature-Responsive Aqueous Micelles From Terpyridine End-Capped Poly(N-Isopropylacrylamide)-Block-Polystyrene Diblock Copolymers

被引：22

作者：

Pioge, Sandie ^{[1
]}

Fustin, Charles-Andre ^{[1
]}

Gohy, Jean-Francois ^{[1
]}

机构：

[1] Catholic Univ Louvain, Inst Condensed Matter & Nanosci Bio & Soft Matter, B-1348 Louvain, Belgium

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2012年 / 33卷 / 6-7期

关键词：

block copolymers; thermoresponsive polymers; micelles; metal-ligand complexes; terpyridine; POLY N-ISOPROPYLACRYLAMIDE; BLOCK-COPOLYMERS; AGGREGATION BEHAVIOR; RAFT; POLYMERIZATION; ARCHITECTURES; DESIGN;

D O I：

10.1002/marc.201100640

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

An attractive concept for designing smart materials is the combination of supramolecular interactions with thermoresponsive polymers. Here, this concept is illustrated by preparing aqueous micelles from poly(N-isopropylacrylamide)-block-polystyrene copolymers functionalized at the extremity of their poly(N-isopropylacrylamide) coronal chains by terpyridine ligands. The effect of temperature and of the addition of Zn(II) ions on the self-assembling properties is then studied.

引用

页码：534 / 539

页数：6

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