KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/47279
Title: | Extraction of Nat-ural Dye from Saf-fron Flower Waste and its Applica-tion on Pashmina fabric |
Other Titles: | Not Available |
Authors: | A. S. M. Raja, P. K. Pareek, D. B. Shakyawar, Sarfaraz. A. Wani, F. A. Nehvi and Asif H. Sofi |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::National Institute of Research on Jute and Allied Fibre Technology |
Published/ Complete Date: | 2012-01-01 |
Project Code: | Not Available |
Keywords: | Natural Dye, Saffron Flower, Mordanting, Pashmina, Dyeing, Antimicrobial. |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | After harvesting the stigma from saffron flower, the petal part of the flower, which is violet in colour, is thrown as a waste. Pashmina shawl is a very delicate material and requires mild chemical treatments for dyeing. In the present study, an attempt has been made to utilize the petal part of the saffron flower to extract dye for application on the Pashmina shawl. The saffron flower waste was dried and ground into powder form. The natural dye was extracted by aqueous method at boiling conditions. The extracts were then applied on Pashmina wool at two different pH namely pH 4-5 and pH 7-8 with and without the use of mordant. The results showed that saffron flower waste extracts was able to dye the Pashmina shawl satisfactorily with very good washing and light fastness properties. It is also proposed to give an alkaline detergent treatment after dyeing to avoid tone variation of dyed fabric. Saffron flower extract dyed fabric at acidic pH without mordant showed zone of inhibition for the growth against Staphylococcus aureus. |
Description: | Not Available |
ISSN: | 0976-8610 |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Advances in Applied Science Research |
NAAS Rating: | Not Available |
Volume No.: | 3(1) |
Page Number: | 156-161 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/47279 |
Appears in Collections: | AEng-NINFET-Publication |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
36-Extraction of Natural Dye from Saffron Flower Waste and its Application on Pashmina fabric.pdf | 136.98 kB | Adobe PDF | View/Open |
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.