한국섬유공학회지 (Textile Science and Engineering)

  • 제54권2호
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  • Pages.87-93
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  • 2017
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  • 1225-1089(pISSN)
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  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
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신규 프탈로시아닌계 염료를 이용한 면직물의 염색 및 견뢰도 특성

Dyeing and Fastness Properties of Novel Phthalocyanine-based Dyes on Woven Cotton Fabrics

  • 박승희 (단국대학교 파이버시스템공학과) ;
  • 김규오 (단국대학교 파이버시스템공학과) ;
  • 이정진 (단국대학교 파이버시스템공학과)
  • Park, Seung Hee (Department of Fiber System Engineering, Dankook University) ;
  • Kim, Kyu Oh (Department of Fiber System Engineering, Dankook University) ;
  • Lee, Jung Jin (Department of Fiber System Engineering, Dankook University)
  • 투고 : 2017.02.23
  • 심사 : 2017.04.06
  • 발행 : 2017.04.30
⟨ 이전 논문 다음 논문 ⟩

초록

Dyes for military uniforms are required to have high color, light, wash, and rubbing fastness properties along with a combined visual and infrared camouflage. Some phthalocyanine chromogens can absorb light in the near infrared (NIR) region. Thus, phthalocyanine dyes can be used for military uniforms requiring infrared (IR) camouflage. In this study, direct and reactive copper-phthalocyanine dyes were synthesized and applied on cotton fabrics for IR-camouflaging. The absorption maxima and the molar extinction coefficients of the synthesized dyes in water were 666-668 nm and $50,100-63,900Lmol^{-1}cm^{-1}$, respectively. The synthesized dyes, 1-4, exhibited good build-up properties on the cotton fabrics with dye 4 showing the best result. The cotton fabrics dyed with dyes 1-4 showed moderate light fastness, good color fastness, and very good wash and rubbing fastness. The NIR reflectance of the cotton fabrics with dyes 1, 3, and 4 was within 15-80% in the range of 700-1050 nm satisfying the South Korea Military Standards.

키워드

참고문헌

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피인용 문헌

  1. Acrylamide-assisted Photografting of Bisacrylamide Dyes onto Cotton vol.19, pp.4, 2018, https://doi.org/10.1007/s12221-018-7718-x
  2. Efficient Dyeing Mechanism of Cotton/Polyester Blend Knitted Fabric vol.19, pp.12, 2018, https://doi.org/10.1007/s12221-018-8255-3