温石綿繊維の形態について

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概要

• 論文の詳細を見る

• Fibril diameters of cross fiber chrysotile asbestos from different localities with sufficient strength for practical purposes were measured, and the correlation of fibril diameters and softness of fibers was discussed. Some morphological observations were made also. The outside fibril diameters of majority of samples were between 330Å and 350Å with a mean diameter of 337Å, and those of with rather special properties were less than 300Å. The inside diameters of all the samples were between 50Å and 70Å with a mean diameter of 56Å. It was concluded that there is no correlation between fibril diameters and softness of fibers, although it seemed there is some. Comparison between the surface area calculated from fibril diameter and the BET surface area of defibrillated fiber suggested that the internal surface of fibril has no contribution to the BET surface area, and it was inferred from the fact mentioned above that the fibrils were filled with intrafibriller materials. Some samples shows difficulty for perfect defibrillation as compared with the others, which might be caused that the bonding strength between fibrils for these samples is partially strong.

• 日本粘土学会の論文
• 1974-08-25

著者

• 竹 滋雄

  日本アスベスト(株)

• 音馬 峻

  日本アスベスト(株)

関連論文

• クリソタイルの配向性のX線回折法による研究
• 35.開綿処理を行ったchrysotileの加熱相変化
• 温石綿から生成するフォルステライトの配向性におよぼす解離の影響
• 産地の異なる温石綿の解離への陰イオン界面活性剤の効果
• 温石綿の化学組成について
• 陰イオン界面活性剤による温石綿の開綿について
• 温石綿繊維の形態について
• 温石綿の柔軟性と解離性について
• 各地に産する温泉綿の柔軟性と 2,3の他の性質との関係について

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