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Optimization of Decolorizing and Carding Condition for Recycle Materials of Colored Waste Silk Fabrics

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2005, 17(6), pp.42-50
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

이윤응 1 이순근 2 ChangWhan Joo 3

1삼성정밀화학㈜
2㈜백산린텍스
3충남대학교

Accredited

ABSTRACT

fabrics are widely used as high quality cloth, interior, quilting and bedding materials because of having excellent touch, drape, resilience and low specific gravity characteristics. But, many waste silk materials are produced during the reeling, spinning, weaving, dyeing and finishing processes. From this fact, the recycle of waste silks is interested in studying for the application of industrial textile materials such as filter, oil absorbent and wound protector. Thus, this research has surveyed the decolorizing and carding characteristics in order to recycle the colored waste silk materials. As the results, the carding condition of waste silk fabrics was optimized with different fiber lengths and carding passage. In addition, the fiber failure mechanism from the wasted silk microdamage caused by carding process was investigated. Also it was found that longitudinal and transverse cracks, abrasion and pilling were formed on the surface of wasted silk fibers.

Citation status

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