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http://nopr.niscpr.res.in/handle/123456789/32376| Title: | Dyeing of jute: Effect of progressive removal of hemicellulose and lignin |
| Authors: | Ganguly, P K Chanda, Subhas |
| Keywords: | Dyeing;Hemicellulose;Jute fibre;Lignin |
| Issue Date: | Mar-1994 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Progressive removal of hemicellulose and lignin from jute separately affects the functional group (- CHO and - COOH) pattern and consequently the dyeability of the fibre with respect to an acid and a direct dye. Uptake of direct dye by jute fibre improves on hemicellulose removal while that of acid dye suffers adversely at low levels of hemicellulose removal but improves when about 70% of hemicellulose is removed. Removal of lignin from jute increases its - CHO and - COOH contents and lowers the uptake of both acid and direct dyes by the fibre. |
| Page(s): | 38-41 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.19(1) [March 1994] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 19(1) 38-41.pdf | 893.96 kB | Adobe PDF | View/Open |
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