📄 Research Article
AJCR Vol. 11, No. 5 (2024)
SYNTHESIS, CHARACTERISATION AND DYEING PROPERTIES OF NEW BIFUNCTIONAL DICHLORO-S- TRIAZINYL (DCT) AZO REACTIVE DYES BASED ON 4,4’-DIAMINODIPHENYLSULPHONE. PART: 2: ON NYLON 6 FABRIC
Oforghor, A.O 1 & Yakubu, M .K 2 & Olua E B 3
1 Nasarawa State University, Keffi, Department of Home Science and Management
2 Ahmadu Bello University, Zaria, Department of Polymer and Textile Engineering
3 University of Nigeria, Nsukka, Department of Home Science and Management
2 Ahmadu Bello University, Zaria, Department of Polymer and Textile Engineering
3 University of Nigeria, Nsukka, Department of Home Science and Management
Open Access
Peer Reviewed
Research Article
Abstract
A series of five new bifunctional azo reactive dyes containing two anionic Dichloro-s- triazinyl (DCT) derived from 4,4’-diaminodiphenylsulphone as a tetrazotised solution were prepared by coupling to 4-nitroanilino cyanurated acids (H-acid, J-acid, Laurent acid, Tobias acid and Gamma acid).The synthesised dyes were applied on nylon 6 fabric under typical exhaustion process and their dyeing properties were evaluated. The structures of the synthesised dyes were characterised and confirmed by melting point, UV-visible spectroscopy, FT-IR spectroscopy, 1HNMR, and MS. The percentage exhaustion and percentage fixation of the synthesised dyes on nylon 6 fabric was very good. All the synthesised dyes gave well to excellent properties to washing, light and perspiration respectively.
Keywords:
📑 How to Cite This Article
APA 7th Edition:
Oforghor, A.O, Yakubu, M .K, Olua E B (2024). SYNTHESIS, CHARACTERISATION AND DYEING PROPERTIES OF NEW BIFUNCTIONAL DICHLORO-S- TRIAZINYL (DCT) AZO REACTIVE DYES BASED ON 4,4’-DIAMINODIPHENYLSULPHONE. PART: 2: ON NYLON 6 FABRIC. Academic Journal of Current Research, 11(5), 27-39. https://doi.org/
Oforghor, A.O, Yakubu, M .K, Olua E B (2024). SYNTHESIS, CHARACTERISATION AND DYEING PROPERTIES OF NEW BIFUNCTIONAL DICHLORO-S- TRIAZINYL (DCT) AZO REACTIVE DYES BASED ON 4,4’-DIAMINODIPHENYLSULPHONE. PART: 2: ON NYLON 6 FABRIC. Academic Journal of Current Research, 11(5), 27-39. https://doi.org/
Vancouver Style:
Oforghor, A.O, Yakubu, M .K, Olua E B. SYNTHESIS, CHARACTERISATION AND DYEING PROPERTIES OF NEW BIFUNCTIONAL DICHLORO-S- TRIAZINYL (DCT) AZO REACTIVE DYES BASED ON 4,4’-DIAMINODIPHENYLSULPHONE. PART: 2: ON NYLON 6 FABRIC. Acad. J. Curr. Res.. 2024;11(5):27-39. DOI:
Oforghor, A.O, Yakubu, M .K, Olua E B. SYNTHESIS, CHARACTERISATION AND DYEING PROPERTIES OF NEW BIFUNCTIONAL DICHLORO-S- TRIAZINYL (DCT) AZO REACTIVE DYES BASED ON 4,4’-DIAMINODIPHENYLSULPHONE. PART: 2: ON NYLON 6 FABRIC. Acad. J. Curr. Res.. 2024;11(5):27-39. DOI:
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