Synthesis and ion complex formation of stimul-responsive polymers with functional groups forming hydrogen bonds by living cationic polymerization

Yukari Oda, Tomohiro Tsujino, Motomasa Yonezumi, Aya Sasai, Shokyoku Kanaoka, Sadahito Aoshima

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

Various copolymers with pendant primary amino groups and narrow MWDs have been synthesized by living cationic polymerization in the presence of an added base. A key step of the synthesis is polymerization of a phthalimide-containing vinyl ether, from which nearly monodispersed polymers have never been obtained. Recently we found that base-stabilized living system realize its living cationic polymerization, giving well-defined polymers with a very narrow MWD (Mw/Mn ≤ 1.1). The formation of ion complex of the product polymers with carboxy-containing polymers yielded novel types of self-assemblies with the size of 30-50 um. Furthermore, the amino-type copolymers were compared with various polymers with other polar functional groups that can form hydrogen bondings.

Original languageEnglish
Pages2533-2534
Number of pages2
Publication statusPublished - Dec 1 2006
Externally publishedYes
Event55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan
Duration: Sep 20 2006Sep 22 2006

Other

Other55th Society of Polymer Science Japan Symposium on Macromolecules
CountryJapan
CityToyama
Period9/20/069/22/06

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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    Oda, Y., Tsujino, T., Yonezumi, M., Sasai, A., Kanaoka, S., & Aoshima, S. (2006). Synthesis and ion complex formation of stimul-responsive polymers with functional groups forming hydrogen bonds by living cationic polymerization. 2533-2534. Paper presented at 55th Society of Polymer Science Japan Symposium on Macromolecules, Toyama, Japan.