Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Synthesis and Dyeing Properties of Reactive Disperse Dyes Having Acryloxyethyl Group

아크릴기를 도입한 반응성 분산염료의 합성과 염색성

  • Park Dong-Soo (Department of Polymer and Textile Engineering, Hanyang University) ;
  • Park Jong-Ho (Department of Polymer and Textile Engineering, Hanyang University) ;
  • Jung Jae-Yun (Department of Polymer and Textile Engineering, Hanyang University)
  • 박동수 (한양대학교 섬유고분자공학과) ;
  • 박종호 (한양대학교 섬유고분자공학과) ;
  • 정재윤 (한양대학교 섬유고분자공학과)
  • Published : 2005.02.01
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Abstract

Reactive disperse dyes having acryloxyethyl group were synthesized and their dyeing and fastness properties were compared with disperse dyes. The K/S value of the reactive disperse dyes were similar to those of the disperse dyes on polyester fiber and were much higher on nylon fiber. When polyester and nylon fibers were dyed in a dye pot at the same time to simulate the condition of dyeing N/P union fabrics, the difference of K/S values between polyester and nylon fibers dyed with reactive disperse dyes were smaller than that with the fibers dyed with disperse dyes. The dyeing fastness properties of reactive disperse dyes were good.

Keywords

References

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