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Study of Color Parameters of Light Exposed and Light Unexposed Wool Fabrics Dyed With Chromium (Ill) Based Complex Dyes

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dc.contributor.author NAHEED, KAUSAR
dc.contributor.author AHMAD, MOHAMMAD ALEEM
dc.contributor.author MUNAZZA ABDUAL, WAHAB
dc.contributor.author KAMRAN AHMAD
dc.contributor.author ARSHEEN MOIZ
dc.date.accessioned 2023-09-18T10:08:14Z
dc.date.available 2023-09-18T10:08:14Z
dc.date.issued 2009-08-20
dc.identifier.citation Kausar, N., Ahmad, M. A., & Wahab, M. A. (2009). Study of color parameters of light exposed and light exposed wool fabrics dyed with 1: 1 chromium (III) based complex dyes. Journal of the Chemical Society of Pakistan, 31(4), 520-525. en_US
dc.identifier.issn 0253-5106
dc.identifier.uri http://142.54.178.187:9060/xmlui/handle/123456789/19640
dc.description.abstract Derivatives of o-amino benzoic acid (anthranilic acid) were synthesized using 1-naphthol-3,6-disulfonic acid, 1-Naphthol-8 amino-3, 6-di-sulfonic acid; 1-naphthol-3-sulfonic acid, 6-methylamino-1-naphthol-3-sulfonic acid or 1-naphthol-3-sulfonic acid, 6-phenylamino-1-naphthol-3-sulfonic acid as a coupling component. These derivatives were used to synthesize chromium (III) complexes. After isolation, these complexes were applied on pure wool fabric by exhaust process to evaluate hue, wash fastness and light fastness properties. The complexes delivered a change in color equivalent to gray scale step 3/5 to 4/5 for wash fastness test. During the study of light fastness, it was monitored that the hue of dyed fabrics enhanced after exposing them to light. en_US
dc.description.sponsorship The chemical society of Pakistan is an approved society from the PSF. en_US
dc.language.iso en en_US
dc.publisher HEJ Research Institute of Chemistry, University of Karachi, Karachi. en_US
dc.title Study of Color Parameters of Light Exposed and Light Unexposed Wool Fabrics Dyed With Chromium (Ill) Based Complex Dyes en_US
dc.type Article en_US


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