D - Textiles – Paper – 02 – G
Patent
D - Textiles, Paper
02
G
D02G 3/04 (2006.01) D02G 3/44 (2006.01)
Patent
CA 2529923
An intimate blend of staple fibers has from 10 to 75 parts by weight of at least one aramid staple fiber, from 15 to 80 parts by weight of at least one modacrylic staple fiber, and from 5 to 30 parts by weight of at least one polyamide staple fiber. The intimate blend of staple fibers provides yarns and fabrics that are flame retardant; also referred to as fire resistant, and can be used to make flame retardant articles, such as clothing. The flame retardant fabrics may have a basis weight from 0.13 - 0.50 kg/m squared (4 to 15 ounces per square yard).
La présente invention concerne un mélange intime de fibres courtes comprenant de 10 à 75 parties en poids d'au moins une fibre courte aramide, de 15 à 80 parties en poids d'au moins une fibre courte modacrylique, et de 5 à 30 parties en poids d'au moins une fibre courte polyamide. Le mélange intime de fibres courtes de l'invention permet d'obtenir des fils et des tissus ignifuges, appelées aussi ininflammables, et peut être utilisé pour fabriquer des articles ignifuges, tels que des vêtements. Le tissu ignifige selon l'invention peut posséder une masse surfacique de 4 à 5 onces par yard carré.
E.i. Du Pont de Nemours And Company
Torys Llp
LandOfFree
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