Direct-to-garment printing

Abstract

The described systems and methods of direct-to-garment printing (DTG) allow for DTG printing for garments which achieves high definition and good color saturation, such as in dark color garments. The disclosed systems and methods include a pre-treatment solution to immobilize the ink used on the garments for DTG printing and to reduce nearly eliminate ink absorption by the fabric (i.e., by reducing surface availability of polyvalent salt to contact). The disclosed invention also includes a pre-treatment solution including at least one of a polyvalent salt, amorphous nanoparticles, a solid dispersive diluent, a stabilizer solution, a booster, and a tension activator.

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