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- Title
Dyeing of polyurethane fibre with Ocimum sanctum.
- Authors
Patel, B. H.; Patel, P. B.
- Abstract
Polyurethane fibre has been dyed with a methanolic extract from the leaves of Ocimum sanctum containing ursolic acid as the Major colourant with or without various metallic salts and different mordanting techniques. The improvement in depth of colour without altering the tone is observed. The colour of the samples bas been evaluated on computer colour matching system in terms of K/S and L* a* b* colour coordinates. The dyeings show moderate to good fastness to washing, light and rubbing.
- Subjects
POLYURETHANES; DYES &; dyeing; POLYMERS; METHANOL; OCIMUM sanctum
- Publication
Indian Journal of Fibre & Textile Research, 2006, Vol 31, Issue 3, p474
- ISSN
0971-0426
- Publication type
Article