▎ 摘　　要

NOVELTY - Quick-drying composite aqueous ink comprises 8-10 pts. wt. aqueous acrylic resin, 12-22 pts. wt. styrene-acrylic emulsion, 50-55 pts. wt. color paste, 2-3 pts. wt. anti-wear agent, 2-3 pts. wt. pH regulator, 0.8-1.5 pts. wt. dispersant, 0.8-1 pts. wt. nano-surfactant, 1-1.5 pts. wt. leveling agent, 2-3 pts. wt. wetting agent, 0.1-0.2 pts. wt. defoamer, and 6-8 pts. wt. viscosity regulator, where the dispersant is a γ-methacryloxypropyl trimethoxysilane modified dispersant. USE - The quick-drying type composite aqueous ink is useful for packaging and printing with high sanitary requirements e.g. tobacco, toy and food. ADVANTAGE - The method uses special surfactant to combine with the silane modified dispersant. The quick-drying type composite aqueous ink has fast drying, high adhesion and dispersibility, and is suitable for various printed products. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation method of quick-drying type composite aqueous ink, comprising (X1) providing raw materials, (X2) stirring aqueous acrylic resin, styrene-acrylic emulsion and color paste to obtain mixture, and (X3) adding anti-wear agent, pH regulator, nano surfactant, dispersant, leveling agent, wetting agent, defoamer and viscosity regulator, and fully mixing to obtain quick-drying composite water-based ink.