ISSN 1119-4618
 

Original Research 


SPECTROSCOPIC STUDIES AND DYEING PROPERTIES OF SOME ACID DYES ON NYLON MATERIAL

Ogunkemi Risikat Agbeke Iyun, Kasali A Bello, Aliyu Jauro, Grace Yakariok Kantiok.

Abstract
The synthesis of some mono azo acid dyes derived from 2-amino-4-nitrothiazole was carried out using four derivatives of naphthol and 1-(4-sulfophenyl)-3-methyl-5-pyrazolone as the coupling components. The dyes were characterized by IR spectral studies, visible absorption spectroscopy and melting point determination. The electronic absorption spectra cover a λmax range 400-565nm in DMF at the absorption intensity between 1.30 x 104 – 7.63 x 104 LMol-1CM-1. The dyeing properties of these dyes was assessed at 2% depth on nylon fibre. The dyes were found to give a wide range of colour shade varying from maroon red to green with very good depth, brightness and levelness. The dyed fibre showed good fastness to washing and very good fastness to light. The dyebath exhaustion and fixation of the dyes on the fibre was found to be excellent

Key words: : nylon, 2-amino-4-nitrothiazole, monoazo, acid dyes, coupling component


 
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How to Cite this Article
Pubmed Style

Iyun ORA, Bello KA, Jauro A, Kantiok GY, . SPECTROSCOPIC STUDIES AND DYEING PROPERTIES OF SOME ACID DYES ON NYLON MATERIAL. JPAS. 2019; 17(1): 27-34. doi:10.5455/sf.15408


Web Style

Iyun ORA, Bello KA, Jauro A, Kantiok GY, . SPECTROSCOPIC STUDIES AND DYEING PROPERTIES OF SOME ACID DYES ON NYLON MATERIAL. http://www.atbuscienceforum.com/?mno=15408 [Access: May 20, 2019]. doi:10.5455/sf.15408


AMA (American Medical Association) Style

Iyun ORA, Bello KA, Jauro A, Kantiok GY, . SPECTROSCOPIC STUDIES AND DYEING PROPERTIES OF SOME ACID DYES ON NYLON MATERIAL. JPAS. 2019; 17(1): 27-34. doi:10.5455/sf.15408



Vancouver/ICMJE Style

Iyun ORA, Bello KA, Jauro A, Kantiok GY, . SPECTROSCOPIC STUDIES AND DYEING PROPERTIES OF SOME ACID DYES ON NYLON MATERIAL. JPAS. (2019), [cited May 20, 2019]; 17(1): 27-34. doi:10.5455/sf.15408



Harvard Style

Iyun, O. . R. A., Bello, K. A., Jauro, A. ., Kantiok, G. Y. & (2019) SPECTROSCOPIC STUDIES AND DYEING PROPERTIES OF SOME ACID DYES ON NYLON MATERIAL. JPAS, 17 (1), 27-34. doi:10.5455/sf.15408



Turabian Style

Iyun, Ogunkemi Risikat Agbeke, Kasali A Bello, Aliyu Jauro, Grace Yakariok Kantiok, and . 2019. SPECTROSCOPIC STUDIES AND DYEING PROPERTIES OF SOME ACID DYES ON NYLON MATERIAL. Science Forum (Journal of Pure and Applied Sciences), 17 (1), 27-34. doi:10.5455/sf.15408



Chicago Style

Iyun, Ogunkemi Risikat Agbeke, Kasali A Bello, Aliyu Jauro, Grace Yakariok Kantiok, and . "SPECTROSCOPIC STUDIES AND DYEING PROPERTIES OF SOME ACID DYES ON NYLON MATERIAL." Science Forum (Journal of Pure and Applied Sciences) 17 (2019), 27-34. doi:10.5455/sf.15408



MLA (The Modern Language Association) Style

Iyun, Ogunkemi Risikat Agbeke, Kasali A Bello, Aliyu Jauro, Grace Yakariok Kantiok, and . "SPECTROSCOPIC STUDIES AND DYEING PROPERTIES OF SOME ACID DYES ON NYLON MATERIAL." Science Forum (Journal of Pure and Applied Sciences) 17.1 (2019), 27-34. Print. doi:10.5455/sf.15408



APA (American Psychological Association) Style

Iyun, O. . R. A., Bello, K. A., Jauro, A. ., Kantiok, G. Y. & (2019) SPECTROSCOPIC STUDIES AND DYEING PROPERTIES OF SOME ACID DYES ON NYLON MATERIAL. Science Forum (Journal of Pure and Applied Sciences), 17 (1), 27-34. doi:10.5455/sf.15408