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

DOI Web Site 被引用文献22件 参考文献52件

書誌事項

公開日
2013
資源種別
journal article
DOI
  • 10.1039/c3py00181d
公開者
Royal Society of Chemistry (RSC)

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説明

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.

収録刊行物

  • Polymer Chemistry

    Polymer Chemistry 4 (9), 2696-, 2013

    Royal Society of Chemistry (RSC)

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参考文献 (52)*注記

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