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http://nopr.niscpr.res.in/handle/123456789/32513| Title: | Bisazo disperse dyes derived from 6,6'-bis[3-(3-/4-aminophenyl)-2- methylquinazolin-4(3H)-one] for dyeing nylon, polyester and cellulose triacetate fibres |
| Authors: | Desai, D M Patel, (Miss) R G Patel, V S |
| Keywords: | Bisazo disperse dyes;Bisquinazolinone dyes;Cellulose triacetate fibre;Dyeing;Nylon fibre;Polyester fibre |
| Issue Date: | Sep-1992 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Forty bisazo dyes, 6,6'-bis[3-(3-/4-arylazophenyl)-2-methylquinazolin-4(3H)-ones], have been prepared by coupling 6,6'-bis[3-(3-/4-aminophenyl)-2-methylquinazolin-4(3H)-one] with N-substituted and N N-disubstituted derivatives of anilines and their dyeing performance on nylon, polyester and cellulose triacetate fibres has been assessed. The dyes show fair to very good fastness to light and very good to excellent fastness to washing, rubbing, perspiration and sublimation. |
| Page(s): | 144-152 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.17(3) [September 1992] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 17(3) 144-152.pdf | 1.22 MB | Adobe PDF | View/Open |
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