Tertiary Amine Methacrylate-Based ABC Triblock Copolymers: Synthesis, Characterization, and Self-Assembly in both Aqueous and Nonaqueous Media

被引：17

作者：

Butun, Vural ^{[1
]}

Taktak, Fadime Fulya ^{[1
]}

Tuncer, Cansel ^{[1
]}

机构：

[1] Eskisehir Osmangazi Univ, Fac Arts & Sci, Dept Chem, TR-26480 Eskisehir, Turkey

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 2011年 / 212卷 / 11期

关键词：

core-shell polymers; cross-linking; micelles; self-assembly; triblock copolymer; CROSS-LINKED MICELLES; PH-DEPENDENT MICELLIZATION; DIBLOCK COPOLYMERS; BLOCK-COPOLYMERS; NANOPARTICLES; CORE; OXIDE); FUNCTIONALIZATION; POLYMERIZATION; NANOMATERIALS;

D O I：

10.1002/macp.201100057

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Water soluble poly[2-(diisopropylamino) ethyl methacrylate]-block-poly[2-(dimethylamino) ethyl methacrylate]-block-poly[2-(N-morpholino) ethyl methacrylate] triblock copolymers are synthesized via group transfer polymerization. They are molecularly soluble in acidic solution but give PDPA-core three-layer "onion-like" micelles in alkaline solution. They also give two types of micelles in hexane depending on whether a cosolvent is used: i) PMEMA-core "onion-like" reverse micelles are formed with a cosolvent, or, ii) [PDMA-b-PMEMA]-core core-shell micelles without. In addition, novel shell cross-linked micelles and reverse SCL micelles are also synthesized by cross-linking the inner PDMA shell of both PDPA-core micelles in water and PMEMA-core reverse micelles in hexane.

引用

页码：1115 / 1128

页数：14

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