Heat and Water Transfer Properties of Pantyhose and Factors Affecting Those Properties.

• Morooka Harumi

  <I>Toyama University</I>

• Morooka Hideo

  <I>Nara Women's University</I>

Bibliographic Information

Other Title

• パンティストッキングの熱・水分移動特性とそれに影響を及ぼす要因

Abstract

This study aims to obtain some concrete guides for designing thermally comfort pantyhose. For this purpose authors analyzed characteristics of the heat and water transfer properties of pantyhose and the factors affecting those properties. Furthermore, some experimental formulas for predicting those properties were found. The results obtained were as follows:<BR>(1) Characteristic of each types of pantyhose were clarified: Zokki type was larger in weight and higher in heatretention, but lower in moisture regain than Kohhen type. Woollie-type was smaller in weight and larger in moisture regain than Kohhen type. And also Sheer-type was larger in moisture regain and moisture permeability. There were no differences in total heat loss H_t, wet heat loss H_w and water absorption area A_b between each types of pantyhose.<BR>(2) Negative coefficients of correlation were obtained between dry heat loss H_d and fabric weight W or apparent density W/T, respectively. The coefficients of correlation between H_w and T or W were positive, but it between H_w and H_d negative. The coefficients of correlation between H_w and H_t was positive and high.<BR>(3) H_d was able to be predicted accurately by using a regression formula in terms of W and S_d as variables.<BR>(4) Similarly H_w was able to be predicted by using a regression formula in terms of W and A_b as variables, and H_t by using formula in terms of W, A_b and W/T. From these results, it could be understood that increasing of water absorption of pantyhose made its latent heat transfer increase. However, the precision of these regression formulas should further be improved in future.

Journal

• JOURNAL of the JAPAN RESEARCH ASSOCIATION for TEXTILE END-USES

  JOURNAL of the JAPAN RESEARCH ASSOCIATION for TEXTILE END-USES 37 (6), 300-307, 1996

  The Japan Research Association for Textile End-Uses

Keywords

• <I>coefficient of correlation</I>
• <I>comfort</I>
• <I>heat retention</I>
• <I>heat transfer</I>
• <I>moisture regain</I>
• <I>pantyhose</I>
• <I>water absorption</I>
• <I>water transfer</I>

Details

• CRID: 1390001204207552768
• NII Article ID: 130003819664
• DOI: 10.11419/senshoshi1960.37.300
• ISSN: 18846599
• ISSN: 00372072
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
• Abstract License Flag: Disallowed