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

文献信息

发布日期 2013-02-28

DOI 10.1039/C3PY00181D

影响因子 5.582

作者

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

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摘要

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.

期刊推荐

Journal of Computer-Aided Molecular Design

Chemistry of Materials

Composite Interfaces

Advanced Composite Materials

Diamond and Related Materials

Construction and Building Materials

Advanced Powder Technology

Synlett

Journal of Physical Organic Chemistry

Current Medicinal Chemistry

来源期刊

Polymer Chemistry

CiteScore: 8.6

自引率: 7.3%

年发文量: 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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