Textile structure for protective clothing
AssigneeAkzo N.V.
InventorsAchim G. Fels, Georg K. Brustmann, Dieter H. P. Schuster
Life of this patent
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Abstract
Textile structures, such as fabrics, knits, warp-knitted fabrics, stitch-bonded fabrics, thread structures, etc. for use in clothing which protects against stabbing, cutting, fragments and bullets, are produced from wrapped yarns. These yarns have a core of penetration resistant fibers and an outer sheath of natural and/or manmade fibers that can easily be dyed, printed, or optically brightened.
Claims30
Clothing to be worn, protective against penetration by stabbing, fragments or bullets, said clothing comprising a plurality of textile structure layers, at least an outermost layer and an innermost layer of said plurality of textile structure layers comprising a fabric which comprises wrapped yarns, said yarns having a yarn titer ranging from about 600 to about 4,000 dtex and comprising a core comprised of penetration resistant filament yarn selected from the group consisting of aromatic polyamide fibers, high-strength polyolefin fibers and mixtures thereof, and a wrapped outer sheath comprising at least one layer comprising readily color-modifiable fibers selected from the group consisting of cotton, wool, viscose staple fibers, polyamide staple fibers, polyester staple fibers polyacrylonitrile staple fibers and mixtures thereof.
Clothing to be worn, protective against penetration by stabbing, fragments or bullets, said clothing comprising a plurality of textile structure layers, at least an outermost layer and an innermost layer of said plurality of textile structure layers comprising a woven fabric, said fabric comprising warp and weft wrapped yarns, said wrapped yarns comprising a core comprised of penetration resistant filament yarn selected from the group consisting of aromatic polyamide fibers, high-strength polyolefin fibers and mixtures thereof, and an outer sheath comprising at least one layer made of readily color-modifiable fibers selected from the group consisting of cotton, wool, viscose staple fibers, polyamide staple fibers, polyester staple fibers polyacrylonitrile staple fibers and mixtures thereof, wherein said textile structure layers comprising a woven fabric provide said clothing with protection against penetration by stabbing, fragments or bullets.
A fencing vest comprising at least one fabric layer, said fabric layer comprising wrapped yarns having a yarn titer ranging from about 600 dtex to 4,000 dtex, said wrapped yarns consisting essentially of a core of penetration resistant filament yarn selected from the group consisting of aromatic polyamide fibers, high-strength polyolefin fibers and mixtures thereof, and an outer sheath comprising at least one layer of readily color-modifiable fibers selected from the group consisting of cotton, wool, viscose staple fibers, polyamide staple fibers, polyester staple fibers, polyacrylonitrile staple fibers and mixtures thereof.
Dependencies are inferred from the claim text.