絹糸の脆化に関する電子顕微鏡的研究

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  • 桑原 昂
    グンゼ株式会社 広島大学教育学部東雲分校

書誌事項

タイトル別名
  • ELECTRON MICROGRAPHIC INVESTIGATION ON THE DESTRUCTION OF SILK FIBERS
  • (3). ON THE DESTRUCTION DUE TO DILUTE ACID TREATMENT
  • 第3報希薄な酸による脆化作用

抄録

The influences of dilute acid treatment of silk fiber on its destruction was investigated on the about transition of the surface structure and variation of its physical properties.<br>Silk fibroins were treated in textural form with 2%. H2SO4 solution for the different length of time (2-16 hours) at 95°C, and then their surface structure was observed by means of the electron microscope.<br>While swelling and solving of the surface of silk fibroin take place, unheaving phenomena and states of cliff and hill occur, and the structure of fiber is gradualy destroyed.

収録刊行物

  • 繊維学会誌

    繊維学会誌 24 (3), 108-112, 1968

    社団法人 繊維学会

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