Abstract: A water-dilutable UV light absorber composition and method for improving the lightfastness of dyed textiles is provided. The composition includes from about 5-75% by weight of an ultraviolet light absorbing agent selected from the group consisting of benzotriazole, benzophenone, and phenol substituted triazine; and from about 25-95% by weight of an organic solvent suitable for dissolving the ultraviolet light absorbing agent. The ultraviolet light absorbing agent is applied to the textiles in a concentration sufficient to result in an add-on in the range of between 0.4-4.0% by weight of the textiles when dry.

Abstract: A method of applying a surface coating to an intermediate textile product to enhance the performance of the textile product in a downstream manufacturing process. The method includes the steps of preparing an application composition having a process-enhancing material, an acid-decomposable emulsifier and an acid; emulsifying the application composition in a water bath to improve the surface activity of the process-enhancing material; exposing the intermediate textile product to the water bath containing the application composition; and decomposing the emulsifier into non-surface active substances simultaneously with the step of applying the application composition to the intermediate textile product to thereby permit the process-enhancing material to exhaust onto the textile product.

Abstract: A method of imparting low fogging characteristics to tanned leather, which includes the step of treating the leather in an aqueous emulsion including an effective quantity of an oil having less than 3 percent of fatty acid components of less than C-16, the oil having been first distilled to remove low molecular weight trace elements. The oil may be by way of example soybean oil, lard oil, safflower oil, or sunflower oil.