A Modified Penetration Rate Method for Measuring the Wettability of Magnesium Oxide Powders
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概要
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A modified penetration rate method was used successfully to evaluate the wetting properties of magnesium oxide powders. The Washburn equation was employed for analysing experimental data on the assumption that penetrating liquids rise in large number of capillaries formed by particles in the powder bed. The particle size dependency of penetration rate and γ・cos θ was discussed based on the results obtained.
- 公益社団法人日本薬学会の論文
- 1976-02-25
著者
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小石 眞純
Faculty of Pharmaceutical Sciences, Science University of Tokyo
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真鍋 忠
Kyowa Chemical Industry Co. Ltd.
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小石 眞純
Faculty Of Pharmaceutical Sciences Science University Of Tokyo
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宮坂 敬子
Faculty of Pharmaceutical Sciences, Science University of Tokyo
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宮坂 敬子
Faculty Of Pharmaceutical Sciences Science University Of Tokyo
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- A Modified Penetration Rate Method for Measuring the Wettability of Magnesium Oxide Powders