Ink dyes for leather industry
Küçük Resim Yok
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
CSIR-CLRI
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Dyes and pigments offer significant potential for functional and aesthetic design of leather materials. Search for viable alternative leather colorants, which have the potential to develop new creative designs and provide functionality are presently in focus. In this context application of alternative textile dye substances that can offer special effects to leather have increasingly gained importance. In this study, the potential application of ink dyes in leather industry was investigated as an alternative to conventional dyes for the production of leathers with high fastness properties. For this purpose, leather dyeing recipes were developed by using two different ink dyes including latex and dye based ink dyes and applied at dying process of metis type crust leathers in order to produce high performance leathers. The quality performance of dyed leathers were investigated in terms of colour measurements, to-and-fro and crockmeter rubbing fastness, before and after washing leathers in a washing machine under specified conditions according to ISO 15702 standard. The colour measurements prior and subsequent to washing process were determined with Minolta CM-3600A spectrophotometer. To-and-fro rubbing and crockmeter fastness properties were examined in accordance with TS EN ISO 11640 and ASTM D5053 standards respectively. The results of the study showed that latex and dye based ink dyes could be used as a newly adapted dye group and applied successfully in leather dyeing process for the production of leather goods with high fastness properties.
Açıklama
34th International Union of Leather Technologists and Chemist Societies Congress, IULTCS 2017 -- 5 February 2017 through 8 February 2017 -- 133186
Anahtar Kelimeler
Colour fastness, Ink dyes, Leather dyeing, Light fastness, Washing fastness
Kaynak
Proceedings of the 34th IULTCS Congress: Science and Technology for Sustainability of Leather
WoS Q Değeri
Scopus Q Değeri
N/A
