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http://nopr.niscpr.res.in/handle/123456789/27364| Title: | Evaluation of colour fastness properties of natural dye extracted from Symplocos racemosa (Lodh) on wool fibres using combination of natural and synthetic mordants |
| Authors: | Singh, Shyam Vir Purohit, M C |
| Keywords: | Colour fastness;Mordants;Natural dye;Symplocos racemosa;Wool fabrics |
| Issue Date: | Mar-2014 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The colour fastness properties of colourant on wool fibres dyed with natural dye extracted from the leaves of Symplocos racemosa have been studied using combination of mordants such as lemon juice + copper sulphate, lemon juice + potassium dichromate, lemon juice + ferrous sulphate and lemon juice + stannous chloride in the ratio of 3:1, 1:2 and 1:3 separately. Dyeing along with mordanting techniques which included pre-mordanting, simultaneous mordanting and post mordanting has been carried out. Study on fastness tests of dyed clothes is also undertaken. Large range of shades is obtained because of varying mordant ratios and combinations. The wash, rub, light and perspiration fastness of the dyed samples have also been evaluated, giving fair to excellent fastness grades. |
| Page(s): | 97-101 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.39(1) [March 2014] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 39(1) 97-101.pdf | 204.88 kB | Adobe PDF | View/Open |
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