Modification of cellulosic fabrics to impart flame retardancy properties
β Scribed by A. I. Waly; T. M. Abou Elmaaty; S. A. Abd El-Shakour
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 279 KB
- Volume
- 123
- Category
- Article
- ISSN
- 0021-8995
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## Abstract The chemical grafting of polyaniline, poly(__o__βanisidine), and poly(__o__βtoluidine) on polyester fabric was carried out with ammonium peroxodisulfate in an acidic medium. The formation of the grafted fabric substrate was confirmed with reflectance spectroscopy, Fourier transform infr
Samples of unscoured, scoured, bleached and mercerized cellulosic fabrics were treated with dimethylol urea (DMU). It was observed that this treatment imparted to the fabrics flame retardant (FR) characteristics. These observations were interpreted in terms of the fact that DMU reacts bifunctionally