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Curing Reaction of Urea-formaldehyde Resin Using Real Time FT-IR Spectroscopy

실시간 FT-IR 분광분석법을 이용한 우레아-포름알데히드 수지의 경화반응

  • Lee, Young-Kyu (Indoor Air Quality Analysis Center, National Instrumentation Center for Environmental Management, Seoul National University) ;
  • Kim, Hyun-Joong (Laboratory of Adhesion and Bio-Composites, Program in Environmental Materials Science, Seoul National University)
  • 이영규 (서울대학교 농생명과학공동기기원 실내환경분석센터) ;
  • 김현중 (서울대학교 산림과학부 환경재료과학전공 바이오복합재료 및 접착과학연구실)
  • Received : 2012.05.15
  • Accepted : 2012.06.08
  • Published : 2012.04.30

Abstract

In this paper, the curing reaction of UF resins was investigated by a real time FT-IR method. The curing temperature range of the UF resin was $25{\sim}200^{\circ}C$. It was found that the reactions of UF resin at different temperatures resultedin resins with different cross-linked structures. A real time FT-IR spectroscopy can be considered as a good routine analytical tool for following the progress of UF resin curing.

Keywords

References

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