Gradient copolymers

被引：123

作者：

Beginn, Uwe ^{[1
]}

机构：

[1] Univ Osnabruck, Inst Chem, D-49069 Osnabruck, Germany

来源：

COLLOID AND POLYMER SCIENCE | 2008年 / 286卷 / 13期

关键词：

gradient copolymer; gradient block copolymer; definition; preparation; properties; application;

D O I：

10.1007/s00396-008-1922-y

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Gradient copolymers represent a relative new class of copolymers containing at least one section of the macromolecule where the chemical composition continuously changes along the polymer chain. Due to their structural relation to block copolymers, microphase-segregated structures can be formed in bulk, in solution, at surfaces, and interfaces exhibiting a blurred, less-defined border region between phases. The article reviews the preparation methods, the main physical peculiarities, and some proposed applications of gradient copolymers.

引用

页码：1465 / 1474

页数：10

共 93 条

[91] Control of gradient copolymer composition in ATRP using semibatch feeding policy [J].

Wang, Rui ;

Luo, Yingwu ;

Li, Bo-Geng ;

Zhu, Shiping .

AICHE JOURNAL, 2007, 53 (01) :174-186

[92]

WANG T, 2001, HECH XIANG GON, V24, P328

[93] Comparison of critical micelle concentrations of gradient copolymer and block copolymer in homopolymer: Novel characterization by intrinsic fluorescence [J].

Wong, Christopher L. H. ;

Kim, Jungki ;

Roth, Connie B. ;

Torkelson, John M. .

MACROMOLECULES, 2007, 40 (16) :5631-5633

← 1 2 3 4 5 6 7 8 9 10 →