Patent ID: 6818024
Filing Date: 2004-11-16
Classification: D06P,Y10S,Y10T

Abstract:
A dyed flame resistant fabric, comprising:inherently flame resistant fibers that are dyed a full shade of color, the inherently flame resistant fibers comprising material selected from a group consisting of aromatic polyamide, polyamide imide, polyimide, and combinations thereof; and cellulosic fibers containing a phosphorus compound, the cellulosic fibers comprising material selected from a group consisting of rayon, acetate, triacetate, lyocell, and combinations thereof; wherein the fabric has a concentration of at least approximately 1.4% phosphorus by weight of cellulosic fiber component after 100 launderings conducted in accordance with NFPA 1975, 1994 ed., s. 4-2.4.