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http://nopr.niscpr.res.in/handle/123456789/32609| Title: | Synthesis and dyeing characteristics of tetrahydrobenzo[b]thiophene-2-bisazo(-2-naphthols and -4-N,N-dialkylanilines) |
| Authors: | Rangnekar, D W Chitale, R S |
| Keywords: | Azo disperse dyes;2-Bisazobenzo[b]thiophenes;Dyeing;Polyester |
| Issue Date: | Jun-1990 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Eight bisazo disperse dyes. 3-cyano- and 3-carbethoxy-4,5,6, 7-tetrahydrobenzo[b]thiophene-2-bisazo(-2-naphthols and -4-N,N-dialkylanilines), were prepared and their dyeing performance on polyester was assessed. The dyeings on polyester had bright red brown and red shades with good to excellent pick-up, low light fastness and fair to good sublimation fastness. |
| Page(s): | 81-83 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.15(2) [June 1990] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 15(2) 81-83.pdf | 651.21 kB | Adobe PDF | View/Open |
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