高分子量セリシンを用いた繊維加工と基本性能  [in Japanese] Fiber Processing by High Molecular Weight Sericin and its Basic Properties  [in Japanese]

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Author(s)

    • 三宅 肇 Miyake Hajime
    • 滋賀県東北部工業技術センター North Eastern Industrial Research Center of Shiga Prefecture, 27-39 Mitsuyamotomachi, Nagahama, Shiga, 526-0024, Japan
    • 山下 重和 Yamashita Shigekazu
    • 滋賀県東北部工業技術センター North Eastern Industrial Research Center of Shiga Prefecture, 27-39 Mitsuyamotomachi, Nagahama, Shiga, 526-0024, Japan
    • 脇坂 博之 [他] Wakisaka Hiroyuki
    • 滋賀県東北部工業技術センター North Eastern Industrial Research Center of Shiga Prefecture, 27-39 Mitsuyamotomachi, Nagahama, Shiga, 526-0024, Japan

Abstract

A sericin fixed cotton underwear was prepared by using a highly molecular weight sericin (Mw=38.8×10<sup>4</sup>), and the launderability and moisture properties were investigated. When the cotton underwear was dipped into the 3wt% sericin aqueous solution, a sericin was fixed 2wt% on the fiber surface of the underwear as a thin layer. The sericin remains over 60% after washing of 25 times, indicating that this processing has launderability. Dehygroscopicity of the processing underwear takes longer time to equilibrium moisture regain than the non-processing underwear, implying that moisture-retaining property of the sericin was given. This method is an excellent processing in safety to human body, because of the launderability is obtained without using another treatment or agent.

Journal

  • Sen'i Gakkaishi

    Sen'i Gakkaishi 60(9), 271-275, 2004

    The Society of Fiber Science and Technology, Japan

Codes

  • NII Article ID (NAID)
    130004433740
  • NII NACSIS-CAT ID (NCID)
    AN00131651
  • Text Lang
    JPN
  • ISSN
    0037-9875
  • NDL Article ID
    7086909
  • NDL Source Classification
    ZP33(科学技術--繊維工学・工業)
  • NDL Call No.
    Z17-189
  • Data Source
    NDL  J-STAGE 
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