REVIEW OF ECO FRIENDLY AND PROTECTIVE NATURAL DYES
Journal Title: World Journal of Pharmaceutical and life sciences - Year 2018, Vol 4, Issue 5
Abstract
Current review addresses eco friendly and protective natural dyes. Sources of natural dyes and their extraction from plants, insects and microorganisms are described. Development of natural dyes within the scope of their application in textiles was studied In this regard, mention is made of mordanting, dyes for healthy eco friendly and sun protective textiles. Antimicrobial activity of some natural dyes along with their medicinal effects are also mentioned. Natural dyes are derived from naturally occurring sources such as plants (e.g., indigo, curcumin and saffron); insects (e.g., cochineal beetles and lac scale insects). A spectrum of beautiful natural colors ranging from yellow to black exists in the above sources. New strategy for development of non toxic antimicrobial textiles is additionally outlined. Fastness properties such as light fastness, wash fastness and rub fastness are studied for textile fibers.
Authors and Affiliations
Prof. Dr. N. F. Ali
Keywords
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