Effect Of Fabric Layers On Whiteness And Yellowness Indices Of Some Polyester Fabrics Woven With Different Constructional Parameters

• Autorzy: Akgun M.

Identyfikatory

DOI

10.2478/aut-2014-0043

• Języki publikacji: EN

Abstrakty

EN

This paper focuses on the assessment of whiteness indices (WI) changes that occurred in white polyester fabrics according to different fabric layers. Yellowness indices (YI) were also assessed with the WI of fabric samples. White polyester fabrics having different constructional parameters were used, the results showed that WI of polyester fabrics increased up to a certain layer of fabric depending on constructional parameters and compactness of fabric. After a certain layer, WI of fabrics remained almost constant or steeply decreased. YI changed in good relation with whiteness changes. The results showed that the suitable number of fabric layer could be determined for WI measurements according to the compactness and to the structural parameters of the fabric samples. The suitable choice of the fabric layers for whiteness measurement depended on fabric constructional properties and could be made by considering the certain layer number, which could be obtained at the point of the maximum value of whiteness.

Słowa kluczowe

EN

whiteness indices; yellowness indices; fabric layers; polyester woven fabric

PL

wskaźnik bieli; wskaźnik zażółcenia; warstwy tkaniny; tkanina poliestrowa

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2015
• Tom: Vol. 15, no. 2
• Strony: 116--122
• Opis fizyczny: Bibliogr. 19 poz.

Twórcy

autor

Akgun M.

• Engineering Faculty, Department of Textile Engineering, Uludag University, Gorukle Campus, Bursa, Turkey

Bibliografia

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