Functional Dyeing and Finishing Using Catechins Extracted from Green Tea (II) - Evaluation of Anti-oxidant Activity of the Fabrics treated with Green Tea Extracts

Autor:	Kyung-Jin Jang, Song-I Son, Young-Hee Choi, Taekyeong Kim, Jong-Suc Jung
Rok vydání:	2008
Předmět:	chemistry.chemical_compound chemistry Polyphenol DPPH parasitic diseases technology industry and agriculture Organic chemistry Food science Dyeing Anti oxidant Green tea
Zdroj:	Textile Coloration and Finishing. 20:7-13
ISSN:	1229-0033
DOI:	10.5764/tcf.2008.20.5.007
Popis:	In order to introduce new functions onto textile fabrics, nylon and cotton were treated with green tea extracts. And then the anti-oxidant activity of fabrics treated with the extracts was evaluated by Blois method using DPPH ( α , α -diphenyl- β -picrylhydrazyl). The anti-oxidant activity was exhibited on the textile fabrics treated as well as by the extracts itself. The cotton fabric treated with 10% o.w.f. of extract appeared to have almost 90% of anti-oxidant activity and 95% was obtained for nylon.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a8620e028fc59fb4611a3994dbe19c35 https://doi.org/10.5764/tcf.2008.20.5.007 Zobrazit plný text záznamu