Dyeing of Cotton Knit Fabric with Natural Dyes Extracted from Java Plum

Autor:	MM Rahman, Md. Koushic Uddin, Shanjid Khan Mojlish, Shuva Bhattacharjee, Susmita Singh
Rok vydání:	2021
Předmět:	Polymers and Plastics Java business.industry Process Chemistry and Technology Materials Chemistry Medicine Dyeing business Pulp and paper industry computer Natural (archaeology) computer.programming_language
Zdroj:	AATCC Journal of Research. 8:41-46
ISSN:	2330-5517 2472-3444
Popis:	Natural dyes extracted from natural sources are likely to be less harmful and more eco-friendly than synthetic dyes. In this study, cotton fabric was dyed with natural dyes extracted from Java plum fruit ( Syzygium cumini). Dyeing was accomplished with or without mordanting agents using simultaneous and post-mordanting methods. The color of the treated substrates was investigated in terms K/S and CIELAB values. In addition, the attenuation co-efficient and solubility in organic solvents of the extracted dyes were determined. The wash and rubbing fastness of the dyed fabrics were good to excellent. Deep shades were obtained by post mordanting method with ferrous sulfate, whereas alum treated fabrics produced brighter shades with excellent fastness. Java plum fruit is available in many countries and offers a possible substitute for synthetic dyes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c147e4f4e600d86ca73323beace2b265 https://doi.org/10.14504/ajr.8.6.5 Zobrazit plný text záznamu