Synthesis of cationic binder through surfactant-free emulsion polymerization for textile pigment applications

- Cationic binder was synthesized via soap-free emulsion polymerization.
- Electrostatic interactions increased the amount of pigment attached on the fabric.
- Covalent cross-linking could improve the combination of pigment and fabric.
- The dyed fabric had excellent performance in color fastness and hand feel.