Structural control of nano-objects based on amphiphilic polyether dendrimers

Takaaki Fukui, Yoshiharu Otsuka, Keigo Aoi, Yohei Tateishi, Keiji Tanaka, Toshihiko Nagamura

    研究成果: Contribution to conferencePaper査読

    抄録

    Creation of new biomedical materials with controlled sugar array having intervals on a nanoscale by organization is focused on our studies. We have already reported synthesis of amphiphilic aliphatic polyether dendrimers having a sugar residue at the core, and the two-dimensional assembly of the dendrimers was shown to be able to control the intersugar distance at nano-level. In this report, we prepared three-dimensional assembly of amphiphilic polyether dendrimers having a lactose or galactose residue at the core in water, and determined the particle size by dynamic light scattering. Relatively small particles (size; 70 nm) were detected in the case of the decyl-terminated dendrimer with a lactose residue at the core. Particle size maxima of other dendrimers having terminal adamantyl groups were 170-330 nm with relatively narrow size distributions.

    本文言語英語
    ページ数1
    出版ステータス出版済み - 12 1 2006
    イベント55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, 日本
    継続期間: 9 20 20069 22 2006

    その他

    その他55th Society of Polymer Science Japan Symposium on Macromolecules
    Country日本
    CityToyama
    Period9/20/069/22/06

    All Science Journal Classification (ASJC) codes

    • Engineering(all)

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