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 |