Effect of Solute- and Solvent-Derived Marangoni Flows on the Shape of Polymer Films Formed from Drying Droplets

Patience Oluwatosin Babatunde, Wang Jing Hong, Koichi Nakaso, Jun Fukai

研究成果査読

18 被引用数 (Scopus)

抄録

Significance: The effects of mixed solvents on the shape of films formed on a hydrophilic surface from polymer solute droplets were investigated experimentally. The film shape depended on the two solvents used, and the mixing ratio. It was also found that the flow direction was dominated by solute-derived rather than solvent-derived Marangoni flows. Consequently, the changes in the shape of the film could not be explained only by the Marangoni flow direction.

本文言語English
ページ(範囲)699-702
ページ数4
ジャーナルAIChE Journal
59
3
DOI
出版ステータスPublished - 3月 2013
外部発表はい

ASJC Scopus subject areas

  • バイオテクノロジー
  • 環境工学
  • 化学工学(全般)

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