The Effect of Different Aftertreatments on Coloration of Wool Fabrics with Hazelnut Shells

Gözütok Önses Z.

ICETI (INTERNATIONAL CONFERENCE ON ENGINEERING TECHNOLOGY AND INNOVATION), 22 - 26 Mart 2017, ss.106-110, (Tam Metin Bildiri)

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Sayfa Sayıları: ss.106-110
  • Erciyes Üniversitesi Adresli: Hayır

Özet

Abstract

Dyeing of textile materials with natural sources is a well-known and old process. In dyeing of textile

materials with natural sources different natural sources like herbal sources can be used. In this study

hazelnut shells were used for the coloration of the wool fabrics. By this way it was planned to show the

usability of a herbal waste in a dyeing process. The dyeing processes were conducted with different

mordanting agents and also not mordanted but dyed samples were evaluated too. After dyeing, different

chemical processes containing hydrogen peroxide, sodium dithionite, sodium carbonate or tartaric acid were

managed. Then the dyed samples were analyzed in terms of CIE L*a*b* color values, color changes and

color efficiencies. It was observed that hazelnut shells can be used for the coloration of the wool fabrics and

depending on the mordanting agent and aftertreatments different colors can be observed.