The synthesis of densely grafted copolymers by atom transfer radical polymerization

被引：526

作者：

Beers, KL

Gaynor, SG

Matyjaszewski, K

Sheiko, SS

Möller, M

机构：

[1] Carnegie Mellon Univ, Dept Chem, Mellon Inst, Pittsburgh, PA 15213 USA

[2] Univ Ulm, D-89069 Ulm, Germany

来源：

MACROMOLECULES | 1998年 / 31卷 / 26期

关键词：

D O I：

10.1021/ma981402i

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Densely grafted brush copolymers was synthesized by atom transfer radical polymerization to obtain well-defined molecules which can be imaged and whose dimensions can be visualized by atomic force microscopy. The side reactions were minimized and the reaction conditions were optimized to obtain well-defined polymers. These conditions include temperature, and varying concentration of all reagents: macroinitiator, monomer, catalyst (CuIBr) and deactivator (CuIIBr2).

引用

页码：9413 / 9415

页数：3

共 19 条

[1] Cylindrical molecular brushes
Dziezok, P
Sheiko, SS
Fischer, K
Schmidt, M
Möller, M
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1997, 36 (24) : 2812 - 2815
[2] The persistent radical effect in ''living'' radical polymerization
Fischer, H
[J]. MACROMOLECULES, 1997, 30 (19) : 5666 - 5672
[3] SURFACTANT-INDUCED LYOTROPIC BEHAVIOR OF FLEXIBLE POLYMER-SOLUTIONS
FREDRICKSON, GH
[J]. MACROMOLECULES, 1993, 26 (11) : 2825 - 2831
[4] GAYNOR SG, 1998, ACS SYM SER, V685, P396
[5] A tandem approach to graft and dendritic graft copolymers based on ''living'' free radical polymerizations
Grubbs, RB
Hawker, CJ
Dao, J
Frechet, JMJ
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1997, 36 (03): : 270 - 272
[6] ''Living'' free radical polymerization of macromonomers: Preparation of well defined graft copolymers
Hawker, CJ
Mecerreyes, D
Elce, E
Dao, JL
Hedrick, JL
Barakat, I
Dubois, P
Jerome, R
Volksen, W
[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS, 1997, 198 (01) : 155 - 166
[7] Controlled/''living'' radical polymerization. Kinetics of the homogeneous atom transfer radical polymerization of styrene
Matyjaszewski, K
Patten, TE
Xia, JH
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (04) : 674 - 680
[8] Matyjaszewski K, 1998, J POLYM SCI POL CHEM, V36, P823, DOI 10.1002/(SICI)1099-0518(19980415)36:5<823::AID-POLA15>3.3.CO
[9] 2-D
[10] Preparation of hyperbranched polyacrylates by atom transfer radical polymerization .1. Acrylic AB* monomers in ''living'' radical polymerizations
Matyjaszewski, K
Gaynor, SG
Kulfan, A
Podwika, M
[J]. MACROMOLECULES, 1997, 30 (17) : 5192 - 5194

← 1 2 →