Abstract:
The invention relates to a fireproof composite yarn comprising between 80 and 90 percent by weight of flameproof fibers, said fibers containing a polymeric material based on polyvinyl alcohol, between 10 and 30 percent by weight of at least one type of thermostable fibers made of a non-flammable material. The invention also relates to a fabric comprising at least one woven or knitted textile layer that is made of such a yarn.
Abstract:
The invention relates a fireproof composite yarn comprising: - flameproof fibers at a quantity of more than 40 percent relative to the total weight of the yarn, said fibers being made of a crystalline or semicrystalline polymeric material; - hydrophilic fibers at a quantity ranging between 10 and 45 percent relative to the weight of the flameproof fibers, said hydrophilic fibers being made of an infusible material; - thermostable fibers at a quantity ranging between 4 and 50 percent relative to the total weight of the yarn, said thermostable fibers being made of a non-flammable material. The invention also relates to a fabric comprising at least one woven or knitted textile layer made of such a yarn.
Abstract:
Fire-resistant yarn comprises 70-90 wt.% flame-retarded polyvinyl alcohol fibers and 10-30 wt.% thermostable fibers made from a nonflammable material. An independent claim is also included for textiles for making protective clothing, comprising at least one textile layer woven or knitted from the fire-resistant yarn.
Abstract:
Fire-resistant yarn comprises 70-90 wt.% flame-retarded polyvinyl alcohol fibers and 10-30 wt.% thermostable fibers made from a nonflammable material. An independent claim is also included for textiles for making protective clothing, comprising at least one textile layer woven or knitted from the fire-resistant yarn.
Abstract:
Fire-resistant yarn comprises 70-90 wt.% flame-retarded polyvinyl alcohol fibers and 10-30 wt.% thermostable fibers made from a nonflammable material. An independent claim is also included for textiles for making protective clothing, comprising at least one textile layer woven or knitted from the fire-resistant yarn.