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http://nopr.niscpr.res.in/handle/123456789/33242| Title: | Disperse Dyes: Part XVIII-Synthesis of Disperse Azo Dyes from 2-Amino-6-phenylazobenzothiazole and Their Dyeing Properties |
| Authors: | Patil, Arun R Sunthankar, S V |
| Issue Date: | Mar-1980 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | 2-Amino-6-phenylazobenzothiazole has been prepared in high yield (93%) by the interaction of ammonium thiocyanate and bromine in glacial acetic acid. The resulting heterocyclic amine was diazotized in phosphoric-nitric acid 'mixture and was coupled with various coupling components to get azo dyes. Some of the dyes in the series showed good pick up and fastness on polyester fibre. |
| Page(s): | 10-12 |
| 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) 10-12.pdf | 622.65 kB | Adobe PDF | View/Open |
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