Comparison of UV protection properties of cotton fabrics treated with aqueous and methanolic extracts of Solanum nigrum and Amaranthus viridis plants

被引：6

作者：

Saleem, Muhammad Asad ^{[1
,2
,3
]}

Nazir, Ahsan ^{[1
]}

Nazir, Faiza ^{[4
]}

Ayaz, Pirah ^{[2
,3
]}

Faizan, Muhammad Qasim ^{[1
]}

Usman, Muhammad ^{[1
]}

Hussain, Tanveer ^{[1
]}

机构：

[1] Natl Text Univ, Fac Engn & Technol, Faisalabad, Pakistan

[2] Zhejiang Sci Tech Univ, Engn Res Ctr Ecodyeing & Finishing Text, Hangzhou, Zhejiang, Peoples R China

[3] Zhejiang Sci Tech Univ, Natl Base Int Sci & Technol Cooperat Text & Consu, Hangzhou, Zhejiang, Peoples R China

[4] Govt Coll Women Univ Shahkot, Dept Chem, Shahkot, Pakistan

来源：

PHOTODERMATOLOGY PHOTOIMMUNOLOGY & PHOTOMEDICINE | 2019年 / 35卷 / 02期

关键词：

Amaranthus viridis; cotton; plant extracts; Solanum nigrum; UV protection; ULTRAVIOLET-RADIATION; FLAVONOIDS; CANCER; OZONE; PHOTOCARCINOGENESIS; TRANSMISSION; PHENOLICS; FRUIT; DYES; SKIN;

D O I：

10.1111/phpp.12427

中图分类号：

R75 [皮肤病学与性病学];

学科分类号：

100206 ;

摘要：

Harmful effects of ultraviolet rays and protection against them have been long discussed. Numerous synthetic dyes, finishes, UV absorbers, and optical brightening agents are present in the market for decades for achieving UV protection through textiles. However, due to environmental impacts of these chemical agents, textile industry is looking for alternatives. In this regard, some natural dyes and plant extracts have shown promising results. However, use of colorless plant extracts as UV protective finishes is still rare. In this study, ultraviolet protection factor (UPF) rating of bleached cotton fabric has been improved by the application of plant extracts with minimal change in fabric's color. For this purpose, two medicinal plants, that is, Solanum nigrum and Amaranthus viridis were selected and bleached cotton fabric was treated with their methanolic and aqueous extracts. Fabrics treated with both extracts exhibited excellent UPF ratings.

引用

页码：93 / 99

页数：7

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