▎ 摘　　要

NOVELTY - Preparing corrosion-resistant imitation leather fabric involves adding the oxidized graphene powder and hydroxyl aluminum oxide powder into the flask, then adding ethanol solution for ultrasonic dispersing for 40-60 to obtain the dispersion liquid, using the hydrothermal reaction method to react for 10-12 hours under the condition of 180 ℃, filtering, washing the filter cake, drying, and crushing to obtain the composite powder, dispersing the soybean protein, deionized water adding composite powder, mill base, ultraviolet absorbent, antifoaming agent, dispersant and polyurethane prepolymer, shearing and dispersing for 2-3 hours under the condition of 20-25 ℃, finally adding polyurethane curing agent, stirring and mixing, defoaming to obtain the modified polyurethane slurry, coating the modified polyurethane slurry on the release paper, coating a layer of base cloth on the coated modified polyurethane slurry, and taking the base cloth as the bottom layer. USE - Method for preparing corrosion-resistant imitation leather fabric. ADVANTAGE - The method has good corrosion resistance, folding fastness, smooth and soft use experience. DETAILED DESCRIPTION - Preparing corrosion-resistant imitation leather fabric involves adding the oxidized graphene powder and hydroxyl aluminum oxide powder into the flask, then adding ethanol solution for ultrasonic dispersing for 40-60 to obtain the dispersion liquid, using the hydrothermal reaction method to react for 10-12 hours under the condition of 180 ℃, filtering, washing the filter cake, drying, and crushing to obtain the composite powder, dispersing the soybean protein, deionized water adding composite powder, mill base, ultraviolet absorbent, antifoaming agent, dispersant and polyurethane prepolymer, shearing and dispersing for 2-3 hours under the condition of 20-25 ℃, finally adding polyurethane curing agent, stirring and mixing, defoaming to obtain the modified polyurethane slurry, coating the modified polyurethane slurry on the release paper, coating a layer of base cloth on the coated modified polyurethane slurry, and taking the base cloth as the bottom layer, drying under the condition of 160-180 ℃, after drying, uncovering the release paper for embossing, kneading, and finally coating with a leather coating agent to obtain the corrosion-resistant imitation leather fabric.