Miniemulsion of nano encapsulated dye for highly efficient polyester dying

In this work dispersed red- 153 dye was converted to nanoscale using mini emulsion polymerization The particle size and zeta potential was investigated by dynamic light scattering. Dyeing of polyester fabrics was carried out to coated and non-coated polyester fabric before dying process in the temperature range 50-135 ℃ and compared with the polyester fabrics coated and non-coated before dying process with the same dyes in normal size by detecting their ks values. Kinetic study for the dying process was carried out for the nano and normal dye and different fastness properties (washing, light and rubbing) for all dyed fabric were carried out.