한국섬유공학회지 (Textile Science and Engineering)

  • 제9권3호
  • /
  • Pages.24-26
  • /
  • 1972
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  • 1225-1089(pISSN)
  • /
  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
권호 표지

이상 퇴색의 Mechanism(제1보) 몇 가지직접 염료의 셀로판 막 위에서의 이상 광 퇴색

Anomalous Fading Mechanism (Part 1) Anomalous Fading of Some Substantive Dyes on Cellophane Film

  • 하완식 (서울대학교공과대학섬유공학과)
  • 발행 : 1972.12.01

⟨ 이전 논문 다음 논문 ⟩

초록

The fading behaviors of C.I. Direct Red 81 and C.I. Direct Blue 76 on the cellophane film were examined by using their CF curves. Both of dyes showed negative slope of CF curve, and revealed anomalous fading characteristics, i. e., reduced lightfastness with increased dye concentration, a reversal of the normal trend.

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