Method for preparing paint printing color paste composition and application thereof

The invention discloses a method for preparing paint printing color paste composition and an application thereof. The paint printing color paste composition is prepared by the components of 15-25% of an inorganic color pigment, 5-10% of a filler, 2-4% of a nano material, 2-4% of a dispersant, 2-4% of chitosan, 3-5% of an amido-containing vinyl monomer, 3-6% of a cross-linking agent, 6-13% of an adhesive, 3-5% of a thickening agent, 0.2-0.5% of a mineral element, 0.2-3% of a pH conditioning agent, and the balance of water according to a certain method. The preparation method is simple, a large-scale apparatus is used, energy consumption is low, the finished product property is stable, preservation is easy, after the printing color paste composition is used in paint printing for linen-cotton fabrics, the wash durability and adsorption rate of the finished product are obviously enhanced, the printing is smooth, color is brilliant, the coloring depth is approporate, fading is difficulty generated, and the fastnes