絹糸の脆化に関する電子顕微鏡的研究

DOI Web Site
  • 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
  • (4). ON THE DESTRUCTION DUE TO DILUTE ALKALI TREATMENT
  • 第4報 希アルカリによる脆化作用

抄録

In this paper, the influences of dilute alkali treatment of silk fiber on its destruction have been investigated on the relation between the surface structure and its physical properties.<br>Silk fibroins were treated in textural form with 0.1 N NaOH solution for the different length of time (2-12 hours) at 70°C, and then their surface gtructure was observed by means of the electron microscope.<br>While swelling and solving of the surface of silk fibroin take place, growth of surface ups-and-downs and states of piled-up structure and unheaving phenomena 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), 113-117, 1968

    社団法人 繊維学会

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