Supramolecular AB diblock copolymers

被引：127

作者：

Yang, XW

Hua, FJ

Yamato, K

Ruckenstein, E

Gong, B ^{[1
]}

Kim, W

Ryu, CY

机构：

[1] SUNY Buffalo, Univ Buffalo, Dept Chem, Buffalo, NY 14260 USA

[2] SUNY Buffalo, Univ Buffalo, Dept Chem & Biol Engn, Buffalo, NY 14260 USA

[3] Rensselaer Polytech Inst, Dept Chem & Biol Chem, Troy, NY 12180 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 47期

关键词：

block copolymers; hydrogen bonds; nanostructures; phase transitions; supramolecular chemistry;

D O I：

10.1002/anie.200460472

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure presented). Hydrogen-bonded duplexes of incompatible polystyrene and poly(ethylene glycol) chains have been prepared that show microphase separation (see picture). Differential scanning calorimetric studies of the phase transitions for these copolymers show that they behave like typical covalently bonded diblock copolymers at temperatures below 170°C.

引用

页码：6471 / 6474

页数：4

共 33 条

[1]

[Anonymous], 2002, ANGEW CHEM, V114, P3980

[2]

ARTZNER VM, 1997, CHEM COMMUN, P117

[3] Block copolymers - Designer soft materials [J].