Influence of Surfactant Structure on the
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Takamitsu Tamura; Yoshikuni Takeuchi; Yukihiro Kaneko
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Article
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1998
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Elsevier Science
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English
⚖ 193 KB
The stability of vertical liquid films produced from aqueous solutions of polyoxyethylene alkyl ether (CnEm) was studied by monitoring the dynamic surface tension (␥ t ) and aqueous core thickness of a vertical foam film (d 2 ) measured by FT-IR. The temperature dependence of the drainage patterns o