Synthesis and Hydration Behavior of a Hydrolysis-Resistant Quasi-Choline Phosphate Zwitterionic Polymer

Masaru Mukai, Daiki Ihara, Chien Wei Chu, Chao Hung Cheng, Atsushi Takahara

研究成果: Contribution to journalArticle

1 引用 (Scopus)

抜粋

A hydrolysis-resistant polymer bearing new quasi-choline phosphate (quasi-CP) structures as side groups, poly(2-methacryloyloxyethyl choline methylphosphonate) (PMCPm), was designed and synthesized. Radical polymerization and sub-surface-initiated radical polymerization were used to prepare homopolymer and polymer brush on polymer substrates. Hydrolytic stability and hydrophilicity of the polymer were confirmed by nuclear magnetic resonance and contact angle measurements. Furthermore, the hydration states were investigated using Fourier-transform infrared spectroscopy and differential scanning calorimetry. The similar hydration behavior of PMCPm to poly(2-methacryloyloxyethyl phosphorylcholine) (PMPC) sheds light on understanding the interfacial functions of quasi-CP-bearing zwitterionic biomaterials.

元の言語英語
ページ(範囲)2125-2131
ページ数7
ジャーナルBiomacromolecules
21
発行部数6
DOI
出版物ステータス出版済み - 6 8 2020

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Biomaterials
  • Polymers and Plastics
  • Materials Chemistry

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