RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재

        Bicomponent Polyesters Filaments with High Performances:Study of Their Stability before and after Dyeing with Low, Medium, and High Energy Disperse Dyes

        Marwa Souissi,Ramzi Khiari,Mounir Zaag,Nizar Meksi,Hatem Dhaouadi 한국섬유공학회 2022 Fibers and polymers Vol.23 No.10

        Bicomponent polyesters filaments are increasingly used in the textile fields due to their technical and highperformances (mechanical, physical, and chemical properties) comparing to conventional polyethylene terephthalate andElasthaneTM thermoplastic polyether polyurethane used in denim fabrics. The purpose of this work is to evaluate the stabilityof the mechanical and physical properties of bicomponent filaments before and after dyeing with three disperse dyes havingdifferent molecular weights (low, medium, and high). Bicomponent filaments composed of two filaments extruded side byside with two unequal proportions 60 % polyethylene terephthalate (PET) and 40 % polytrimethylene terephthalate (PTT) areused in this study. A full factorial experimental design was established to analyze the dyeing parameters effect (temperatureand pH value of dye bath) and optimize the color strength (K/S) while maintaining the stability of the mechanical andphysical properties of bicomponent filaments. After dyeing, these properties were evaluated and their stability was provedusing several analysis techniques such as SEM, DSC, and XRD.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼