The Effect of Temperature on Sorbitan Su
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Leena Peltonen; Jouni Hirvonen; Jouko Yliruusi
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Article
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2001
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Elsevier Science
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English
β 83 KB
The effect of temperature on four sorbitan ester (Span 20, sorbitan monolaurate; Span 40, sorbitan monopalmitate; Span 60, sorbitan monostearate; and Span 80, sorbitan monooleate) monolayers was analyzed. The covered temperature range was from 22 to 42 β’ C. Surface pressure-molecular area isotherms