Water-vapor permeability control of PDMS by dispersion of collagen powder

Masatoshi Ishida, Y. Kazoe, Y. Sato, Norihisa Miki

研究成果: Conference contribution

抄録

Polydimethylsiloxane (PDMS) has been widely used for a material of µTAS devices due to the superior nature of manufacturability, chemical resistance, etc. This paper reports a new method to control the water-vapor permeability of PDMS by dispersing collagen powder. We designed and fabricated micro-fluidic devices to directly measure the amount of water-vapor permeating through PDMS and evaluated the effect of dispersed collagen. The water-vapor permeability of PDMS was successfully reduced by the dispersed collagen powder by 54%.

本文言語English
ホスト出版物のタイトルProceedings of the 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007
編集者Jean-Louis Viovy, Patrick Tabeling, Stephanie Descroix, Laurent Malaquin
出版社Chemical and Biological Microsystems Society
ページ1625-1627
ページ数3
ISBN(電子版)9780979806407
出版ステータスPublished - 2007
イベント11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007 - Paris, France
継続期間: 2007 10 72007 10 11

出版物シリーズ

名前Proceedings of the 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007

Conference

Conference11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007
国/地域France
CityParis
Period07/10/707/10/11

ASJC Scopus subject areas

  • 化学工学(その他)
  • バイオエンジニアリング

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