Preparation of Silk Nonwoven Fabrics by Needle Punching, Thermal Bonding and its properties.

니들펀칭법, 열융착법에 의한 실크 부직포의 제조 및 특성

  • 이기훈 (서울대학교 농업생명과학대학) ;
  • 강경돈 (서울대학교 농업생명과학대학) ;
  • 정병희 (서울대학교 농업생명과학대학) ;
  • 주창환 (충남대학교 공과대학) ;
  • 남중희 (서울대학교 농업생명과학대학)
  • Published : 1999.12.01

Abstract

Silk nonwoven fabrics are prepared by needle punching and thermal bonding with silk waste. To enhance the carding efficiency, the degumming rate was controlled with sodium hydrogen sulfite solution. The amount of the remained sericin was 3%(S-3), and 6%(S-6). Mixing wool and LMP(Low melting polyester) with the silk, to improve carding efficiency, was also effective. Following items were tested with prepared silk nonwovon fabrics : weight, thickness, compression, tensile strength, heat insulation, water absorption, and deodorization. The results show that the silk nonwoven fabrics could be used for apparels and new biomaterials.

Keywords

References

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