Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
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Flame Retardant Finish of Polyester Fabrics by Corona Discharge

Corona 방전을 이용한 폴리에스테르 직물의 방염가공

  • Ju, Yi Jung (Department of Textile Engineering, College of Engineering, Chonbuk National University, Chonju, Korea) ;
  • Pak, Pyong Ki (Department of Textile Engineering, College of Engineering, Chonbuk National University, Chonju, Korea) ;
  • Kim, Hwan Chul (Department of Textile Engineering, College of Engineering, Chonbuk National University, Chonju, Korea)
  • Published : 1996.12.01
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Abstract

Polyester(PET) fabrics were treated by corona discharge equipment with the small amount of flame retardants to enhance flame retardancy. The surface properties of corona discharged fabrics were investigated using water penetration time, SEM, ESCA, and TGA. When corona discharge was applied to PET fabrics, the flame retardants were evenly distributed. As a result, the oxygen-containing functional groups were produced, and the LOI value increased. Thermogravimetric analysis indicated that the flame retardancy was operative by gas-phase mechanism.

Keywords

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