▎ 摘　　要

NOVELTY - The preparation method of package-type modified graphene oxide/polyacrylate nano-composite coating involves (1) preparing hydrophobic-modified graphene oxide, (2) preparing package-type modified graphene oxide/polyacrylate emulsion, and (3) preparing package type modified graphene oxide/polyacrylate nano-composite coating by thin latex polymerization process. USE - Preparation method of package-type modified graphene oxide/polyacrylate nano-composite coating used in leather finishing. ADVANTAGE - The method enables preparation of package-type modified graphene oxide/polyacrylate nano-composite coating which improves the water resistance of finished leather sample.