Vesicular assembly and thermo-responsive vesicle-to-micelle transition from an amphiphilic random copolymer

被引：78

作者：

Dan, Krishna ^{[1
]}

Bose, Nivedita ^{[1
]}

Ghosh, Suhrit ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Polymer Sci Unit, Kolkata 700032, India

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 46期

关键词：

SUPRAMOLECULAR ASSEMBLIES; RAFT POLYMERIZATION; POLYMERS;

D O I：

10.1039/c1cc15663b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Vesicular assembly from a thermo-responsive amphiphilic random copolymer is reported. Vesicle-to-micelle transition above a critical morphology transition temperature (CMTT) resulted in selective triggered release of encapsulated hydrophilic guests over hydrophobic ones. The aggregation pattern of a control polymer indicated a defined role of the methacrylamide groups in the polymer backbone for such unprecedented self-assembly from a simple polymer.

引用

页码：12491 / 12493

页数：3

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