1. a Textile Research Institute (AITEX), Plaza Emilio Sala No. 1, 03801 Alcoy (Alicante), SPAIN
2. b Textile Research Institute (AITEX), Plaza Emilio Sala No. 1, 03801 Alcoy (Alicante), SPAIN
3. c Materials Technology Institute (ITM), Polytechnic University of Valencia (UPV), Plaza Ferrandiz y Carbonell s/n, 03801 Alcoy (Alicante), SPAIN
4. d Materials Technology Institute (ITM), Polytechnic University of Valencia (UPV), Plaza Ferrandiz y Carbonell s/n, 03801 Alcoy (Alicante), SPAIN
5. e Materials Technology Institute (ITM), Polytechnic University of Valencia (UPV), Plaza Ferrandiz y Carbonell s/n, 03801 Alcoy (Alicante), SPAIN;, Email: rbalart@mcm.upv.es