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Flame-retardant Finish of Cotton Fabrics Using UV-curable Phosphorous-containing Monomers

자외선 경화형 인계 단량체를 이용한 면직물의 방염가공

  • Jang, Jin-Ho (Dept. of Nano-Bio Textile Engineering, Kumoh National Institute of Technology) ;
  • Jeong, Yong-Kyun (Dept. of Nano-Bio Textile Engineering, Kumoh National Institute of Technology)
  • 장진호 (금오공과대학교 나노바이오텍스타일공학과) ;
  • 정용균 (금오공과대학교 나노바이오텍스타일공학과)
  • Published : 2008.08.27

Abstract

Flame-retardant cotton fabrics were prepared by UV curing of photocurable aqueous formulations of phosphorous-containing methacrylate monomers and 2-hydroxy-2-methyl-1-phenyl-1-propanone as flame retardants and a photoinitiator respectively, which is an environmentally friendly and energy-saving process. The characterization of the UV-coated cotton fabric was made by ATR, TGA and limited oxygen index measurement. UV cured coating onto cotton fabrics reduced the first thermal decomposition temperature and mass loss as well as increase in the amount of char residue compared with the untreated cotton fabric presumably due to modified thermal decomposition process. The LOI values up to 28.5 and 27.2 were obtained by the UV curing of MMEP and TMEP respectively. The treatment was durable to five laundering cycles, which was more prominent in the case of trifunctional TMEP treatment.

Keywords

References

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Cited by

  1. Synergistic UV-curable flame-retardant finish of cotton using comonomers of vinylphosphonic acid and acrylamide vol.18, pp.12, 2017, https://doi.org/10.1007/s12221-017-7628-3