Measurement of Interfacial Tension between Pholymer Liquids:Pendant Drop, lmproved imbedded Fiber Retraction and Steady Shear Flow Methods
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概要
- 論文の詳細を見る
The interfacial tension between a poly (isobutylene) (PIB) and a poly (dimethylsiloxane) (PDMS) was obtained by an improved imbedded fiber retraction method from the observation of the PDMS (or PIB) droplet shape in the PIB (or PDMS) matrix after application of the step shear strain. The interfacial tension was also obtained from the observation of the PDMS (or PIB) droplet shape during the steady shear flow. We compared the values of interfacial tension obtained by these methods with the value determined by the pendant drop method. It was found that these values agree fairly well when the viscosity ratio of the droplet to the matrix is around unity.
- 一般社団法人 日本レオロジー学会の論文
- 2000-09-01
著者
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Takahashi Masaoki
Department of Polymer Science and Engineering, Kyoto Institute of Technology
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Yamane Hideki
Division Of Advanced Fibro Science Graduate School Kyoto Institute Of Technology
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Takahashi Masaoki
Department Of Polymer Science And Engineering Kyoto Institute Of Technology
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Takahashi Masaoki
Department Of Macromolecular Science And Engineering Kyoto Institute Of Technology
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HAYASHI Rika
Department of Dermatology, St Luke's International Hospital
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Hayashi Rika
Department Of Dermatology St Luke's International Hospital
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Hayashi Rika
Department Of Polymer Science And Engineering Kyoto Institute Of Technology
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