JOURNAL of the JAPAN RESEARCH ASSOCIATION for TEXTILE END-USES
Online ISSN : 1884-6599
Print ISSN : 0037-2072
ISSN-L : 0037-2072
Volume 22, Issue 12
Displaying 1-8 of 8 articles from this issue
  • [in Japanese]
    1981 Volume 22 Issue 12 Pages 490-493
    Published: December 25, 1981
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
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  • [in Japanese]
    1981 Volume 22 Issue 12 Pages 494-495
    Published: December 25, 1981
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
    Download PDF (318K)
  • [in Japanese]
    1981 Volume 22 Issue 12 Pages 496-502
    Published: December 25, 1981
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
    Download PDF (1035K)
  • [in Japanese]
    1981 Volume 22 Issue 12 Pages 503-509
    Published: December 25, 1981
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
    Download PDF (2073K)
  • [in Japanese]
    1981 Volume 22 Issue 12 Pages 510-515
    Published: December 25, 1981
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
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  • —Effects of the Artificial Perspiration—
    Kyohei Joko, Kanjo Mori
    1981 Volume 22 Issue 12 Pages 516-520
    Published: December 25, 1981
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
    Effects of the artificial perspitations on the colorfastness to the wet rubbing fastness of cotton fabrics dyed with reactive dyes were studied by two rubbing methods using the unhydrolyzed samples. No effects of the artificial perspiration with the conventional wet rubbing method was found for each sample. With another method using wet samples, the effects were found only for hydrolyzed samples and a tendency was shown shown that the colorfastness to the artificial perspiration is better than that to the distilled water. The phenomena were discussed from the view point of the experimental results with sodium chloride, urea solutions and with various artificial perspirations. From these results, it was concluded thac the effects of artificial perspirations were able to be explained as the control action on the solubility of hydroyzed dyes by components of perspiration. Under these rubbing conditions, however, the hydrolysis action of the perspiration was not influenced on the rubbing fastness.
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  • 1981 Volume 22 Issue 12 Pages 520
    Published: 1981
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
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  • Part 3: Discussion on the Degree of End-Use Requirements of the Winter, Spring and Autumn Wears
    Fusao Kitada, Sachiko Masuda, Shosaku Ikenaga, Tomoko Morita
    1981 Volume 22 Issue 12 Pages 521-528
    Published: December 25, 1981
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
    A survey of 2000 young women in the western Japan was made to investigate the degree of consumer's requirements of fifty-five questionaire items on five kinds of women's garments for winter, spring and autumn seasons. The data have been analyzed and following results were obtained:
    (1) The significantly high negative correlation has been noticed between the degree of end-use requirement and the value of CV (%) for each garment. The greater the degree of requirements, the less the value of CV (%) . Therefore, the consumer's requirement coincides well among pollees.
    (2) As a whole, the degree of end-use requirement of the quality and performance of practical use are high. By contrast, those of the quality and performance of sensation except appearance are low.
    (3) To make results of the survey concise, the degree of end-use requirement have been classified by codes into four groups also in Part 3.
    (4) The statistical differences have been tested betweeen seasons on the end-use requirements of a onepiece and a skirt. As a result there were significant differences of forty-two questionaire items on a onepiece and thiry-four questionaire items on a skirt.
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