▎ 摘　　要

NOVELTY - Protective clothing with high air permeability comprises an inner fabric, a middle fabric and an outer fabric, where, the protective clothing is prepared by (i) spraying and drying the inner fabric using graphene oxide solution; (ii) applying the flax seed paint uniformly on the surface of the middle fabric, drying it, placing middle layer fabric in the waterproofing agent and continuing to cyclically pull to make a waterproof fabric, adding waterproof fabric into the antibacterial sol; (iii) soaking outer layer fabric in the finishing solution for 10-40 minutes, subjecting the impregnated fabric to liquid rolling, with a rolling residual rate of 60-80%, and drying to obtain a breathable fabric; (iv) winding protective fabric, antibacterial waterproof fabric, and breathable fabric on a three unwinding rollers of the gluing equipment, driving the rotating drum, driving output shaft of the motor in the center gear to rotate and sewing highly breathable protective clothing. USE - Used as protective clothing with high air permeability. ADVANTAGE - The protective clothing has high air permeability (376-391 l/m2 .s) and high spraying efficiency, effectively improves the waterproof effect of the fabric, effectively improves the antibacterial effect of the fabric, has good ventilation property according to GB/T5453-1997 , and prevents the adhesive in the glue storage chamber for a long time storing the precipitation condition. DETAILED DESCRIPTION - Protective clothing with high air permeability comprises an inner fabric, a middle fabric and an outer fabric, where, the protective clothing is prepared by (i) spraying and drying the inner fabric using graphene oxide solutionto obtain a graphene oxide modified fabric, reducing the graphene oxide modified fabric using a reducing agent, and drying to obtain a protective fabric; (ii) applying the flax seed paint uniformly on the surface of the middle fabric, drying it, placing middle layer fabric in the waterproofing agent and continuing to cyclically pull to make a waterproof fabric, adding waterproof fabric into the antibacterial sol and continuing to cyclically pull to make it antibacterial waterproof fabric; (iii) soaking outer layer fabric in the finishing solution for 10-40 minutes, subjecting the impregnated fabric to liquid rolling, with a rolling residual rate of 60-80%, and drying to obtain a breathable fabric; (iv) winding protective fabric, antibacterial waterproof fabric, and breathable fabric on a three unwinding rollers of the gluing equipment, driving the rotating drum to rotate using the rotating tube, spraying the adhesive on the surface of the protective fabric, antibacterial waterproof fabric, and breathable fabric using the glue nozzle, wiping adhesive uniformly, pressing the protective fabric, antibacterial waterproof fabric, and breathable fabric into the basic fabric between the pressing rollers, passing the basic fabric through the two pre-folding rollers, and turning fixed motor on to fix it, driving output shaft of the motor in the center gear to rotate, rotating two pre-folding rollers positively and negatively to apply pre-creases to the basic fabric, and then adding basic fabric into an oven to bake for 2-3 hours, and finally sewing highly breathable protective clothing.