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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Rosu, Genoveva
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article
Improving the properties of the polyester fabrics by grafting with 3-chloro-2-hydroxypropyl acrylate
Abstract
<jats:p> 3-chloro-2-hydroxypropyl acrylate obtained by the esterification of epichlorohydrin with acrylic acid in the presence of zirconium silicate as a catalyst was used for grafting of the polyester fabric in order to improve some of its properties. The grafting was performed in the presence of (NH<jats:sub>4</jats:sub>)<jats:sub>2</jats:sub>S<jats:sub>2</jats:sub>O<jats:sub>8</jats:sub> as a polymerization initiator. The grafted samples were characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, and energy-dispersive X-ray spectroscopy analyses. The effect of grafting on the comfort indices (hygroscopicity and vapor permeability) and the tinctorial properties (color intensity and dyeing fastness) were analyzed. Further addition of AgNO<jats:sub>3</jats:sub> in the final reaction mixture used for grafting of polyester fabric confers antibacterial effect to the treated samples. The properties of the polyester fabric were highly improved by grafting with 3-chloro-2-hydroxypropyl acrylate. </jats:p>