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Manufacturing and Antibacterial Characteristics of Functional Non-woven Fabrics Including Nano-silver Particles

은 나노 입자를 함유한 기능성 부직포의 제조와 항균특성

  • 노덕길 (청운대학교 패션디자인섬유공학과) ;
  • 홍영기 (건양대학교 공연의상학과) ;
  • 박은희 (건양대학교 공연의상학과)
  • Published : 2008.12.27

Abstract

The functional non-woven fabrics have been applied in various industry fields, such as clothing, hygiene, environment, medical and so forth. The functional non-woven fabrics were manufactured by meltblown and finishing processes. These functional non-woven fabrics were based on 5wt% masterbatch using 2,000ppm nano-silver resin composite. Silver is one of the most universal antimicrobial substances. Nano-technology enables us to expand the surface area of silver particles markedly. Silver nano particles were successfully produced less than 50nm in size. The functional non-woven fabrics including nano-silver particles showed excellent antibacterial activities against Staphylococcus aureus (ATCC 6538) and Klebsieila pneumoniae (ATCC 4352). From the results, functional non-woven fabrics including silver nano particels probably will be available as a good and safe antibiotic alternative, such as mask medium filter, water purifier filter, hygiene wet tissues, marine products pad and so forth.

Keywords

References

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