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Dyeing and Printing on Aramid Materials

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2011, 23(4), pp.298-303
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

홍진표 1 KIM,MIKYUNG 1 최우혁 1 윤석한 1

1한국염색기술연구소

Accredited

ABSTRACT

Aramid fibers have been widely used as the reinforcement for composites due to their high modulus and strength. Nowadays the safety measures is required to improve the personal protection. The dyeing of aramid fibers is considered to be very difficult and their dyeing mechanism is not well illucidated. Therefore, this study is to establish the dyeing & printing technology for aramid fibers. The effects of swelling agent and neutral salt in the dye bath on the obtained colors were studied. Also dyeing method of aramid fibers depending on dyeing temperature and dye concentration were established. Color fastness of the dyed aramid fabric with cationic dyes were acceptable excluding light fastness.

Citation status

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