Catalytic surface modification of roll-milled poly(ε-caprolactone) biaxially stretched to ultra-thin dimension

H. L. Foo, A. Taniguchi, H. Yu, T. Okano, S. H. Teoh*

*この研究の対応する著者

研究成果: Article査読

12 被引用数 (Scopus)

抄録

A novel roll-milling polymer processing technique along with biaxial stretching was used to fabricate 10 μm thick poly(ε-caprolactone) films. A less invasive collagen surface modification was used, involving a reaction between corona-preactivated membranes and ferrous-containing acrylic acid solution at the low temperature of 42 °C. Successful modified films were characterized by Toluidine Blue O assay and X-ray photoelectron spectroscopy. Human umbilical vein endothelial cells also showed both higher proliferation rate and differentiated cobblestone morphology on these collagen-immobilized substrates.

本文言語English
ページ(範囲)299-303
ページ数5
ジャーナルMaterials Science and Engineering C
27
2
DOI
出版ステータスPublished - 2007 3 1
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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