HİDROJEN PEROKSİT AĞARTMASINDA AKTİVATÖRÜN BEYAZLIK DERECESİ VE HİDROFİLLİĞE ETKİSİ

Year 2011, Volume: 21 Issue: 1, 50 - 57, 01.06.2011

E. Perrin Akçakoca Kumbasar Ayşegül E. Körlü Candan Can

Abstract

Hidrojen peroksit ağartması günümüzde pamuklu mamullerin ağartılmasında en çok kullanılan yöntemdir. Yeterli, sorunsuz ve verimli bir ağartma için hidrojen peroksitin parçalanma hızı önemlidir. Ağartma sırasında sıcaklık ve pH ayarlayarak ve stabilizatörün ve aktivatörün ilavesiyle en uygun şekilde pamuklu kumaşlar ağartılmaktadır. Bu çalışmada pamuklu kumaşların en iyi beyazlık ve hidrofillik değerlerinin sağlanması amacıyla optimizasyon işlemi yapılmıştır

Keywords

Ağartma , Hidrojen peroksit , Ön terbiye , Aktivatör

THE EFFECTS OF ACTIVATOR ON WHITENESS AND HYDROHILITY DURING THE HYDROGEN PEROXIDE BLEACHING

Abstract

Hydrogen peroxide bleaching is a common bleaching process in the textile finishing. Rate of hydrogen peroxide decreasing is very important for effective, economical and problem-free bleaching process. Optimal temperature, pH, concentrations of hydrogen peroxide and stabilizers are used in the bleaching bath to bleach the cotton fabric effectively. In the study, it is tried to optimize the bleaching recipes in terms of hydrophility and whiteness degree

Keywords

Bleaching , Hydrogen peroxide , Pretreatment , Activator

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