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NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR) >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Natural Products and Resources (IJNPR)
[Formerly Natural Product Radiance (NPR)] >
NPR Vol.3 [2004] >
NPR Vol.3(1) [January-February 2004] >
| Title: | Commercially adoptable process for manufacturing Natural dyes for cotton |
| Authors: | Bhuyan, R
Saikia, C N
Das, K K |
| Keywords: | Colour strength
Cotton fabric
Dyeing
Hunter co-ordinates
Mordants
Morinda angustifolia
Rubia cordifolia
Tectona grandis |
| Issue Date: | Feb-2004 |
| Publisher: | CSIR |
| Abstract: | Dyes
were extracted from the stems, roots and leaves of Rubia cordifolia
Linn., Morinda angustifolia Roxb. and
Tectona grandis Linn. f., respectively and the dyeing
behaviours of the colour components on cotton were evaluated. The dyeing was
carried out with and without the use of mordants and the fastness properties of
the fabrics were determined. The absorbance (%) and colour strengths
(K/S) of the dyes were evaluated and the colour changes were recorded in
Hunter co-ordinates and converted to CIELab co-ordinates |
| Page(s): | 6-11 |
| ISSN: | 0975-1092 (Online); 0972-592X (Print) |
| Source: | NPR Vol.3(1) [January-February 2004]
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