직/편성물 염색

colour difference analysis of lightfastness for some direct dyes

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 303
seventeen direct dyes from a commercial source were used for dyeing cotton fabrics. the lightfastness of these dyed samples was measured by two methods namely by the blue scale method and by color difference analysis. from the results obtained, it was noted that the color difference method is more definitive and truly measures the degree of light fading. 10 refs
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