Fabrics with protection against ultraviolet radiation based on artificial cellulosic fibers

摘要

UV-protected fabric containing 50% or more high tenacity man-made cellulosic fibers containing 0.1 to 1.5% (w / w) of an embedded nano-scale TiO2 pigment with a particle distribution characterized by a x50 value less than 1000 nm and x99 less than 2000 nm, in which the high tenacity man-made cellulosic fibers are Lyocell fibers with a tensile strength of at least 30 cN / tex in the conditioned state and at least 18 cN / tex in the wet state, both parameters evaluated according to BISFA and the fabric has a mass per unit area of 120 to 270 g / m2.