Preparation and surface characterization of surface-modified electrospun poly(methyl methacrylate) copolymer nanofibers

Takahiro Yano, Weng On Yah, Hiroki Yamaguchi, Yuki Terayama, Masamichi Nishihara, Motoyasu Kobayashi, Atsushi Takahara

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

We developed a surface modification of electrospun nonwoven nanofiber mat by surface-initiated atom transfer radical polymerization (ATRP). Nanofibers of poly(methyl methacryIate)-co-poly[2-(2-bromoisobutyryloxy)ethyl methacrylate] were prepared by electrospinning to form a nonwoven nanofiber mat containing bromoalkyl groups, which initiated ATRP of 3-[dimethyl(methacryloyloxyethyl) ammonio]propanesulfonate (DMAPS) and 2-(perfluorooctyl)ethyl acrylate (FA-C 8), respectively, without deformation of nanofiber structure. The surface of the obtained electrospun nonwoven nanofiber mat was characterized by XPS, SEM, AFM, and contact angle measurement before and after surface modification.

Original languageEnglish
Pages (from-to)1110-1111
Number of pages2
JournalChemistry Letters
Volume39
Issue number10
DOIs
Publication statusPublished - Sep 24 2010

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Polymethyl Methacrylate
Nanofibers
Copolymers
Atom transfer radical polymerization
Surface treatment
Electrospinning
Angle measurement
Contact angle
X ray photoelectron spectroscopy
Scanning electron microscopy

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Preparation and surface characterization of surface-modified electrospun poly(methyl methacrylate) copolymer nanofibers. / Yano, Takahiro; Yah, Weng On; Yamaguchi, Hiroki; Terayama, Yuki; Nishihara, Masamichi; Kobayashi, Motoyasu; Takahara, Atsushi.

In: Chemistry Letters, Vol. 39, No. 10, 24.09.2010, p. 1110-1111.

Research output: Contribution to journalArticle

Yano, Takahiro ; Yah, Weng On ; Yamaguchi, Hiroki ; Terayama, Yuki ; Nishihara, Masamichi ; Kobayashi, Motoyasu ; Takahara, Atsushi. / Preparation and surface characterization of surface-modified electrospun poly(methyl methacrylate) copolymer nanofibers. In: Chemistry Letters. 2010 ; Vol. 39, No. 10. pp. 1110-1111.
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AU - Nishihara, Masamichi

AU - Kobayashi, Motoyasu

AU - Takahara, Atsushi

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