Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
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Study on Infrared Spectral Analysis of Fiber Blends(II) - Quantitative Analysis of NA Fiber Blends-

혼방섬유제품의 적외선분광학적 분석에 관한 연구(II) -A/N 혼방섬유제품의 정량분석-

  • Cho, Hwan (Dep't of Textile Engineering, College of Engineering, Yeungnam University) ;
  • Cho, Yong-Suk (Dep't of Textile Engineering, College of Engineering, Yeungnam University) ;
  • Lee, kwang-Bae (Dep't of Textile Engineering, College of Engineering, Yeungnam University) ;
  • Chung, Won-Kyu (Dep't of Textile Engineering, College of Engineering, Yeungnam University)
  • 조환 (영남대학교 공과대학 섬유공학과) ;
  • 조용석 (영남대학교 공과대학 섬유공학과) ;
  • 이광배 (영남대학교 공과대학 섬유공학과) ;
  • 정원규 (영남대학교 공과대학 섬유공학과)
  • Published : 1971.11.01

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Abstract

Infrared spectroscopic analytical determinations of various acrylic, nylon and A/N blended fibers were investigated by potassium bromide pressed disc technique. Quantitative comparison was carried out on the commercial A/N blended samples with the IR technique and solvent method (KS K). The functional groups in blended fibers is easily detected by the use of characteristic absorption band. These spectra can be used to measure the content of blended fibers by using the ratio of NH stretching band (3070 cm-1) of Nylon and CN stretching band (2240 cm-1) of acrylic fibers. (Received Sept. 22, 1971)

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