Ageing behavior of temperature sensitive leathers
Küçük Resim Yok
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Chamber of Textile Engineers
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Enhancing fastness properties of thermochromic dyes and pigments provide unique and assertive design opportunities and an innovative approach for leather industry. For this purpose, the ageing behavior of thermochromic pigments (cold and touch activated) used in leather finishing process by the addition of UV absorbent and cross-linker was investigated. The color changing effect of thermochromic leathers was determined spectrophotometrically prior and subsequent to accelerated ageing tests performed under two different conditions (only heat and heat associated with relative humidity). No significant effect of ageing was found on thermochromic leathers. However, a partial decrease was determined for the cold activated leathers and it was prevented by the use of UV absorbent and cross-linker.
Açıklama
Anahtar Kelimeler
Accelerated ageing, Color changing effect, Color measurement, Thermochromic leathers
Kaynak
Tekstil ve Muhendis
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
24
Sayı
107
