Surface modification of non-woven electrospun fine fiber mats through surface-initiated atom transfer radical polymerization

Yuji Higaki, Takahiro Yano, Di Tao, Hirofumi Kabayama, Atsushi Takahara

研究成果: Contribution to journalArticle査読

抄録

Electrospun fine fibers were surface-modified by surface-initiated atom transfer radical polymerization (SI-ATRP) to reform their surface character without sacrificing their bulk properties. Electrospun fibers of two types of polymers, poly(methyl methacrylate)-based copolymers and semicrystalline poly(butylene terephthalate), that have ATRP initiating units attached to them were modified by poly(sulfobetaine) brushes or fluorinated polymer brushes. The fluorinated polymer brushes make the electrospun fiber mat super-hydrophobic, whereas the poly(sulfobetaine) brushes make the electrospun fiber super-hydrophilic. These mats can be used for water/oil separation and exhibit non-fouling properties. The semi-crystalline polyester fibers keep these properties even at elevated temperatures.

本文言語英語
ページ(範囲)225-232
ページ数8
ジャーナルKOBUNSHI RONBUNSHU
73
3
DOI
出版ステータス出版済み - 1 1 2016

All Science Journal Classification (ASJC) codes

  • Chemical Engineering (miscellaneous)
  • Materials Science (miscellaneous)
  • Environmental Science(all)
  • Polymers and Plastics

フィンガープリント 「Surface modification of non-woven electrospun fine fiber mats through surface-initiated atom transfer radical polymerization」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル