An Approach to Desing Based on comfort for Quilt Fabrics

基于舒适度的被子面料设计方法

基本信息

  • 批准号:
    09680039
  • 负责人:
  • 金额:
    $ 1.66万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 财政年份:
    1997
  • 资助国家:
    日本
  • 起止时间:
    1997 至 1998
  • 项目状态:
    已结题

项目摘要

The purpose of this study is to obtain basic data for designing quilt fabrics from the point of the comfortable characteristics which are considered to have much meaning in end use. Although the thermal transmittance and moisture and air permeation through a quilt fabric were estimated by the conventional methods, T-HPermeability Tester which was possible to estimate the characteristics in the coexistence condition of heat and moisture was used also.The thermal insulation ratio by the ASTM thermal transmittance test increased with the increases of the number of polyester non-woven fabrics (wadding ) and the spacing between stitched seam lines but the moisture permeation estimated by the cup method had a tendency to change inversely to the thermal insulation ratio. Both the thermal insulation and moisture permeation ratios were equated using the average thickness of quilt fabrics. The airpermeability of quilt fabrics did not always have the same ten-dency toward the moisture permeability. The air permeation wasequated using the packing ratio of quilt fabrics. Unlike thethermal transmittance, the moisture and air permeability was largely effected by the characteristics of outer fabrics. The results obtained by T-H Permeability Tester showed the same tendency toward the results of the conventional methods although there was a large gap. It was considered that T-H Permeability Tester evaluated thermal insulation ratio including the latent heat and it caused the gap. As forthe insulation ratio and the amount of moisture permeation, the results also could be equated using the average thickness. The useful data for designing quilt fabrics were obtained from the results mentioned above.
本研究的目的是从被类织物的舒适特性出发,为被类织物的设计提供基础数据。尽管通过常规方法估计通过被子织物的热透射率和湿气及空气渗透,采用T-H型透气性测试仪对热湿共存条件下的性能进行了测试,通过ASTM热透过率测试可知,随着聚酯无纺布层数的增加,聚酯无纺布的隔热率也增加(填絮)和缝合接缝线之间的间距,但是通过杯形法估计的水分渗透具有与隔热率成反比变化的趋势。用被类织物的平均厚度来等效隔热率和透湿率。被类织物的透气性与透湿性的变化趋势并不一致。用被类织物的填充率来等效透气性。与热传导率不同,透湿透气性主要受外层织物的特性影响。T-H渗透率测试仪的测试结果与常规方法的测试结果有很大差距,但趋势基本一致。认为T-H渗透率测试仪评估了包括潜热的隔热率,这是造成差距的原因。对于绝热率和透湿量,也可以用平均厚度来表示。为被类织物的设计提供了有用的数据。

项目成果

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SHIMAZAKI Kozo其他文献

SHIMAZAKI Kozo的其他文献

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{{ truncateString('SHIMAZAKI Kozo', 18)}}的其他基金

A New Approach to Garments for the Aged and Physically Handicapped People and its Evaluation.
老年人和残疾人服装的新方法及其评价。
  • 批准号:
    15300247
  • 财政年份:
    2003
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
A Technical Research for Giving Durable Waterproof Property to the Seam of Water Repellent Fabric
拒水织物接缝赋予持久防水性能的技术研究
  • 批准号:
    11680119
  • 财政年份:
    1999
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
A New Testing Method for Sewing Threads and the Sewability
缝纫线及可缝纫性的新测试方法
  • 批准号:
    02680074
  • 财政年份:
    1990
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (C)

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Develop novel processing for bio-based wadding material for fashion and textiles, with manufacturability assessment for scale-up
开发用于时装和纺织品的生物基填充材料的新型加工方法,并进行规模化的可制造性评估
  • 批准号:
    10036488
  • 财政年份:
    2023
  • 资助金额:
    $ 1.66万
  • 项目类别:
    Collaborative R&D
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