한국염색가공학회지 (Textile Coloration and Finishing)

  • 제19권5호
  • /
  • Pages.1-7
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  • 2007
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  • 1229-0033(pISSN)
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  • 2234-036X(eISSN)
한국염색가공학회 (The Korean Society of Dyers and Finishers)
권호 표지

Flame-retardant Coating of Cotton Fabric via UV curing of DMEP

  • Jang, Jin-Ho (School of Advanced Materials and System Engineering, Kumoh National Institute of Technology) ;
  • Kim, Young-Min (School of Advanced Materials and System Engineering, Kumoh National Institute of Technology) ;
  • Jeong, Yong-Kyun (School of Advanced Materials and System Engineering, Kumoh National Institute of Technology) ;
  • Nam, Young Sik (BK21 Project Team, Chungnam National University)
  • 발행 : 2007.10.27
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초록

A new UV-curable coating was carried out to impart the flame-retardant property to cotton fabric using Bis[2-(methacryloyloxy)ehtyl]phosphate(DMEP) and 2-hydroxy-2-methyl-1-phenyl-propan-l-one(HMPP) as a UV-curable monomer and a photoinitiator, respectively. The cotton fabrics were applied with various amounts of DMEP and HMPP via padding and UV irradiation, and the optimal concentrations of DMEP and HMPP in the formulation were 40%(w/w) and 7%omp respectively. A limiteed oxygen index(LOI) up to 28.9 was obtained for the UV-cured fabric, which may occur through a condensed phase mechanism as verified by the increased residue number with increased application level. The characterization of the UV-cured coating was made by IR analysis, thermo-gravimetric analysis, LOI test, and scanning electron microscopy.

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참고문헌

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