Comparison of color properties of CO2 laser treated cotton fabric before and after dyeing

On Na Hung, Chee Kooi Chan, Chi Wai Kan, Chun Wah Marcus Yuen

Research output: Journal article publicationJournal articleAcademic researchpeer-review

Abstract

Cotton fabric was treated by CO2 laser under different parameters, before and after dyeing with reactive dye. Color properties, including reflectance, K/S sum and CIE L*a*b* of treated fabrics were evaluated through spectrophotometer. The dyed and then laser treated fabric (D/L) revealed lighter, more greenish and less bluish color. The laser treated and then dyed fabric (L/D) showed different results. This indicates that different treatment approaches have different influences on color properties of cotton fabric.
Original languageEnglish
Pages (from-to)23-25
Number of pages3
JournalJournal of Textile Engineering
Volume60
Issue number2
DOIs
Publication statusPublished - 1 Jan 2014

Keywords

  • Color
  • Cotton
  • Dyeing
  • Fabric

ASJC Scopus subject areas

  • Materials Science(all)

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