Patent ID: 6451071
Filing Date: 2002-09-17
Classification: C09B

Abstract:
A composition comprisinga solvent selected from the group consisting of a wax and a hydrocarbon; and a colorant compound substantially soluble therein said solvent and defined by the formula (I) Aâ€”Bâ€”X;â€ƒâ€ƒ(I) wherein,Aâ€”B is a reactive dye wherein A is an organic chromophore; and B is an electrophilic reactive group covalently bonded to A directly or through a linking group; and X is selected from the group consisting of primary and secondary amines, wherein said amines are selected from the group consisting of a C12-C24 alkylamine and a C12-C24 monoetheramine, wherein said group is covalently linked to B through an amino linkage.