Multiblock copolymers synthesized by miniemialsion polymerization using multifunctional RAFT agents

被引：29

作者：

Bussels, R

Bergman-Göttgens, C

Meuldijk, J

Koning, C

机构：

[1] Eindhoven Univ Technol, Polymer Chem Lab, NL-5600 MB Eindhoven, Netherlands

[2] Eindhoven Univ Technol, Proc Dev Grp, NL-5600 MB Eindhoven, Netherlands

来源：

MACROMOLECULES | 2004年 / 37卷 / 25期

关键词：

D O I：

10.1021/ma0485787

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The synthesis of multiblock copolymers by miniemulsion polymerization using multifunctional RAFT agents was discussed. It was shown that these multifunctional RAFT agents, depending on the number of RAFT groups they contain, yield triblock or even multiblock copolymers in merely two polymerization steps. The 10 wt% of the BA monomer was substituted by methacrylic acid (MA), in miniemulsion polymerization experiment. It was observed that the number of blocks generated in the multiblock copolymers was lower than expected in view of the number of RAFT groups in the multifunctional RAFT agent.

引用

页码：9299 / 9301

页数：3

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