润湿性的温度依赖性:十六烷对含氟聚合物的影响

Rulon E Johnson Jr., Robert H Dettre
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引用次数: 39

摘要

通常认为,提高系统的温度会增加其润湿性。在130°C以上测量了十六烷在含氟聚合物上的接触角。温度范围内。前进角与温度无关,后退角随温度略有增加。据推测,大的温度效应表明特定的相互作用,如吸附或解吸。
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The temperature dependence of wettability: Hexadecane on a fluoropolymer

It is often assumed that raising the temperature of a system increases its wettability. The contact angles of hexadecane on a fluoropolymer were measured over a 130°C. temperature range. The advancing angle was found to be independent of temperature and the receding angles increased slightly with temperature. It is postulated that large temperature effects indicate specific interactions such as adsorption or desorption.

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