1,4 - BIS-(2' - METHYL - 6' - ETHYLANILINO) ANTHRAQUINONE AND FIBRES INCLUDING METAL-CONTAINING POLYPROPYLENE FIBRES DYED THEREWITH

摘要

Metal-containing polypropylene fibers dyed with a blue dye of the formula: IMAGE are provided. The dyed polypropylene exhibits outstanding fastness to light and dry-cleaning solvents.