A colorless functional polydopamine thin layer as a basis for polymer capsules

文献情報

出版日 2013-02-28

DOI 10.1039/C3PY00181D

インパクトファクター 5.582

著者

Michinari Kohri, Hiroto Kohma, Yoshihiro Shinoda, Mitsuaki Yamauchi, Shiki Yagai, Takashi Kojima, Tatsuo Taniguchi, Keiki Kishikawa

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要旨

Herein, we describe a facile method to prepare a colorless functional polydopamine (PDA) thin layer by the in situ oxidative copolymerization of dopamine (DA) and ATRP initiator-bearing DA (DA-BiBB) onto polystyrene (PSt) core particles: PSt@PDA/BiBB2. Surface-initiated ATRP of 2-hydroxyethyl methacrylate (HEMA) was performed on PSt@PDA/BiBB2 particles, followed by the removal of the template particles, which generated PHEMA capsules that were based on a colorless PDA thin layer and have tailored hollow core sizes and capsule wall thicknesses. The PDA thin layer is used as a basis for polymer brushes. The present method does not require cross-linking the polymer brushes. Furthermore, subsequent preparation of functional PHEMA capsules by post-functionalization of hydroxy groups of PHEMA chains was successful.

掲載誌

Polymer Chemistry

CiteScore: 8.6

自己引用率: 7.3%

年間論文数: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

A colorless functional polydopamine thin layer as a basis for polymer capsules

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A colorless functional polydopamine thin layer as a basis for polymer capsules

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Polymer Chemistry

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