Application of Pigments on Cotton and Other Cellulosic Fibers

Define Pigment:


Pigment comes fromLatin word pigner which means Paint. They are organic or Inorganic colourant material. Pigment are Insoluble colouring matter mostly of mineral origin which have no affinity for fiber, are fixed onto the textile substrate wiyh a binding agent in the pattern required.It has only chromophore group but no auxochrome group. So ,it has no