Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/31845| Title: | Synthesis of azo disperse dyes with imidazolone moiety and their application on nylon arid polyester fibres |
| Authors: | Modi, B J Bhalakia, S M Patel, R G Patel, V S |
| Keywords: | Azo disperse dyes;Dyeing;Imidazolone;Nylon fibre;Polyester fibre |
| Issue Date: | Jun-1998 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Twenty-two azo disperse dyes (Vla-k and VIIa-k) were prepared by coupling diazotized 1-(4aminophenyl)- 2-phenyl-4-(substituted Benzylidene)-5-imidazolones (III and IV) with various naphthol derivatives (Va-k) and their dyeing perfol1i1anceon nylon and polyester fibres has been assessed. All the imidazolone dyes showed fair to good fastness to light and very good to excellent fastness to washing, rubbing, perspiration and sublimation. |
| Page(s): | 123-127 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.23(2) [June 1998] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 23(2) 123-127.pdf | 267.5 kB | Adobe PDF | View/Open |
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