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http://nopr.niscpr.res.in/handle/123456789/24694| Title: | Effect of cationization of cotton on it's dyeability |
| Authors: | Ramasamy, M Kandasaamy, P V |
| Keywords: | Cationization;Cotton;(3-Chloro-2- hydroxypropyl)trimethylammonium chloride;Dyeing;Polyarnino chlorohydrin quaternary ammonium compound |
| Issue Date: | Sep-2005 |
| Publisher: | NISCAIR-CSIR, India |
| IPC Code: | Int.CI.7 D06P1/38, D06M15/00 |
| Abstract: | The efficiency of (3-chloro-2-hydroxypropyl)trimethylammonium chloride and polyarnino chlorohydrin quaternary ammonium compound for cationization of cotton has been studied. The influence of process conditions during cationization on the colour strength (K/S) and total dye utilization has also been studied. It is observed that the cationization increases the dye utilization by 30% with no change in colour fastness and reduces the environmental pollution to a great extent. Cationized cotton dyeing is found to consume only 40% steam and 50% time to that of normal dyeing. Cationization with (3-chloro-2-hydroxypropyl)trimethylammonium chloride is found to be a successful and commercially-viable process which ensures 17% saving in dyeing cost. |
| Page(s): | 315-323 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.30(3) [September 2005] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 30(3) 315-323.pdf | 1.93 MB | Adobe PDF | View/Open |
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