Evaluation of Skin Irritancy by a Fiber-A Comparative Study between the Visual Evaluation and Replica Method-

  • Deguchi Junko
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan ASAHI KASEI FIBERS CORPORATION, 11-7, Hacchonawate-cho, Takatsuki, Osaka 569-0096, Japan
  • Ichii Masatsugu
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan Ichii Limited Company, 1-9-10, Ono, Daito-shi, Osaka 574-0042, Japan
  • Kanda Kazumi
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan TOYOBO CO., LTD., 2-2-8, Dojimahama, Kita-ku, Osaka 530-8230, Japan
  • Murakami Satoru
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan Sanyo Chemical Industries, Ltd., 11-1, Ikkyo Nomoto-cho, Higashiyama-ku, Kyoto 605-0995, Japan
  • Igarashi Ryosuke
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan KAWAI MEDICAL LABORATORY FOR CUTANEOUS HEALTH CO.,LTD, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan
  • Ohshima Kunihiro
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan KURABO INDUSTRIES LTD., 14-5, Shimokida-cho, Neyagawa, Osaka 572-0823, Japan
  • Kawai Jun
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan
  • Kawahara Taichi
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan Gunze Limited, 1, Ishiburo, Inokurashinmachi, Ayabe-shi, Kyoto 623-0051, Japan
  • Kitao Akemi
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan WACOAL CORP., 35, Nakajima-cho, Kisshoin, Minami-ku, Kyoto 601-8313, Japan
  • Shibata Hideo
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan DAIDO CHEMICAL INDUSTRY CO., LTD., 1021, Nukatabekitamachi, Yamatokoriyama-shi, Nara 639-1037, Japan
  • Tashiro Izumi
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan Oji nepia co.,ltd., 1, Oji-cho, Kasugai-shi, Aichi 486-0834, Japan
  • Tsurudome Takayuki
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan DAIWA CHEMICAL INDUSTRIES CO.,LTD., 1-11, 3-Chome, Kamishinjo, Higashiyodogawa-ku, Osaka 533-0006, Japan
  • Nishikawa Tetsuji
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan CONSUMER PRODUCT END-USE RESEARCH INSTITUTE CO.,LTD., ATC BUILDING O's 605, 1-10, Nankokita, 2-Chome, Suminoe-ku, Osaka 559-0034, Japan
  • Fukuda Minoru
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan MEISEI CHEMICAL WORKS, LTD, 1, Nakazawa-cho, Nishikyogoku, Ukyo-ku, Kyoto 625-8666, Japan
  • Matsushita Chie
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan KURARAY CO., LTD., Shin-hankyu bldg 4F, 1-12-39, Umeda, Kita-ku, Osaka 530-8611, Japan
  • Miyazaki Makoto
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan MATSUMOTO YUSHI-SEIYAKU CO.,LTD., 1-3, 2-Chome, Shibukawa-cho, Yao-shi, Osaka 581-0075, Japan
  • Miyazawa Kiyoshi
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan Unicharm Corporation, 1531-7, Takasuga, Wadahama, Toyohama-cho, Mitoyo-gun, Kagawa 769-1602, Japan
  • Mori Yousuke
    First Research Group, Japanese Society for Cutaneous Health, 60, Minaminishino-cho, Nishinanajo, Shimogyo-ku, Kyoto 600-8877, Japan DAIO PAPER CORPORATION, 70-1, Waseda-cho, Shinjuku-ku, Tokyo 162-0042, Japan

Bibliographic Information

Other Title
  • 繊維の皮膚刺激性評価法―閉塞法と河合法の比較―
  • センイ ノ ヒフ シゲキセイ ヒョウカホウ ヘイソクホウ ト カワイホウ ノ ヒカク

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Abstract

There are two common methods of evaluating skin irritancy caused by a product : the closed patch testing and the nitrocellulose-replica method (Kawai method). In the research, the evaluation of skin irritancy caused by a fiber treated with softeners was carried by out using the above-mentioned methods. As a result, the closed patch testing dose not reveal differences in skin irritancy resulting from the kind and the concentration of the treating agent to be used, and the difference of material. On the other hand, the Kawai method reveals differences caused by these factors, which made it possible to evaluate differences in skin irritancy. The Kawai method enables us to evaluate skin irritancy from subtle changes in the surface of the skin (B-stage, C-stage) to an inflammatory response such as erythema (D-stage). Therefore, it is thought that the Kawai method is more suitable for evaluating slight skin irritancy for textile products.

Journal

  • Sen'i Gakkaishi

    Sen'i Gakkaishi 63 (8), 200-204, 2007

    The Society of Fiber Science and Technology, Japan

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