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http://nopr.niscpr.res.in/handle/123456789/33245| Title: | Disperse Dyes: Part XXI-Synthesis of Bisazo Dyes from Diaminobenzobisthiazole and Their Dyeing Properties |
| Authors: | Hawaldar, V S Sunthankar, S V |
| Issue Date: | Mar-1980 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Nine bisazo dyes have been synthesized in high yields by coupling tetrazotised 2,7-diaminobenzo [1,2d : 4,3d'] bisthiazole with various commercial coupling components. Investigation of the dyeing properties revealed that most of the dyes had low pick up and fastness. One dye derived from N-ethyl-N-β-cyanoethylaniline, however, gave bordeaux shade and had excellent pick up and fastness on polyester. |
| Page(s): | 18-19 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.05(1) [March 1980] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 5(1) 18-19.pdf | 416.95 kB | Adobe PDF | View/Open |
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