Abstract
The present study was undertaken to extract natural colorant from walnut bark and to explore its dyeing potential on wool fiber. The effect of potassium aluminum sulfate mordant concentration on dyeability, color characteristics, and fastness properties has been studied using CIEL*a*b* system. Twenty-seven shades were developed for their color characterizations and fastness properties using pre-mordanting technique. The results from the dyeing showed that potassium aluminum sulfate mordanted as well as unmordanted dyed samples exhibit satisfactory color and fastness properties.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
