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Dyeing Properties of CDP Fiber(Ⅱ) - Effect of Heat Setting on Dyeing and Physical Properties of CDP Fabric -

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2005, 17(3), pp.8-15
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

신우영 1 Dong Seok Jeong 2 Muncheul Lee 1

1부산대학교
2동의대학교

Accredited

ABSTRACT

dyeable polyester(CDP) fabric was annealed at varying temperatures range from 120℃ to 220℃ for 1, 3, and 5 min under tension. Dyeing rates of CDP fabrics were measured with cationic and disperse dyes at 100℃ and 120℃ in water system. Also X-ray diffraction pattern, DSC thermograms and dyeability of fabric with cationic and disperse dyes were investigated. The intensities of X-ray diffraction peaks of annealed fabric were increased with increasing in annealed temperature, and peak became sharp with heat setting temperature. The apparent color depth (K/S) of CDP fabric initially decreased with increase of heat-setting temperature up to 160~180℃ and then increased at higher temperature. The shearing modulus(G) and surface roughness were increased with annealing temperature.

Citation status

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