Abstract: A textile formulation for treating woven fabrics formed from aramid filament yarns that results in a resistance to the unraveling, fraying, and slipping of seams typical of fabrics formed from filament yarns is disclosed. This anti-fray formulation includes colloidal silica, polyurethane dispersion, and phosphonate combined to form a chemical bath in which the woven fabric may be dipped. This formulation adds 2%-5% to the dry weight of the woven fabric, and does not impact the beneficial properties of fabrics formed from filament yarns such as structural stability or flame retardancy, but does create a fabric that is more resistant to the unraveling, fraying, and slipping of seams.

Abstract: Non-dyed and non-finished cotton woven fabric is contacted with a cellulase solution with agitation under conditions so as to produce a cascading effect of the solution over the cotton woven fabric. When so conducted, the treated cotton woven fabric has improved feel and appearance characteristics as compared to the fabric prior to treatment. Additionally, such methods result in the removal of dead and immature cotton from the fabric.