The Natural Dyeing of Silk Fabric with Loess

황토에 의한 견직물의 염색

  • Kim, Sang Yool (Dept. of Clothing & Textiles, Mokpo National University) ;
  • Choi, Mee Sung (Dept. of Clothing & Textiles, Dongshin University)
  • Received : 2000.02.15
  • Published : 2000.05.29

Abstract

Dyeing properties of silk fabric with loess were studied by investigating the effect of dyeing conditions, such as concentration of loess, dyeing temperature and time, on dye uptakes. And also the effects of mordant and mordanting methods on color change and dye uptakes were inverstigated. For the practical use, the various color fastness of dyed fabric were evaluated. The dye uptakes of dyed fabric were increased gradually with increasing concentration of loess, dyeing time and temperature. The K/S value of dyed fabric most efficient for the premordanting method. The color fastness was improved when mordants were added.

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