Effects of Intermingled Yarn Surface Characteristics on Knitted Fabric’s Color Parameters

Year 2018, Volume: 25 Issue: 112, 327 - 334, 31.12.2018

İlkan Özkan , Pınar Duru Baykal , Halil Özdemir

Abstract

In this research,
it is aimed to investigate the effects of intermingled yarns surface structure,
caused by difference in number of nips, on the knitted fabrics’ color
parameters such as lightness (L*), reflectance (R), absorption coefficient / scattering
coefficient (K/S) and color difference (ΔE*). For this aim, filament yarns
having different number of nips with 283 dtex linear density and 100 filaments
were used for producing the single jersey knitted fabrics. Fabrics were dyed
and colors parameters of samples were measured. Results were analyzed by using
Realcolor 1.3 software package. As a result of study, it was determined that
the R and L* values effected by the changing in nips value and fabric’s
construction. 

Keywords

Intermingling, Dyeing, Color Parameters, Color Difference, Knitted Fabric

Puntalı İpliklerin Yüzey Özelliklerinin, Bu İpliklerden Örülmüş Kumaşların Renk Parametreleri Üzerindeki Etkisi

Abstract

Bu
çalışmada puntalanmış ipliklerin punta sayılarındaki değişimin, bu ipliklerden
üretilen örme kumaşların açıklık-koyuluk (L*), yansıma (R), Absorpsiyon
katsayısı / Saçılma katsayısı (K/S) ve renk farklılığı (ΔE*) değerleri üzerinde
etkililerinin araştırılması amaçlanmıştır. Bu amaçla 283 dtex lineer yoğunluğa
sahip ve kesitinde 100 filament bulunan, farklı punta sayısına sahip
ipliklerden düz örgü kumaşlar üretilmiştir. Üretilen kumaşlar boyanmış ve renk
parametreleri ölçülmüştür. Elde edilen sonuçlar Realcolor 1.3 paket programı
kullanılarak analiz edilmiştir. Çalışma sonucunda punta sayısı ve kumaş
konstrüksiyonundaki değişimin R ve L* değerleri üzerinde etkili olduğu tespit
edilmiştir.

Keywords

Puntalama, Boyama, Renk Parametreleri, Renk Farkı, Örme Kumaş

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