▎ 摘　　要

NOVELTY - Method for preparing protective clothing, involves (i) mixing graphene oxide and multi-walled carbon nanotubes to form a graphene oxide-multi-walled carbon nanotube composite, and freezing and drying in a freeze dryer, (ii) reducing the dried composite by a certain method to form a reduced graphene oxide-multi-walled carbon nanotube composite, (iii) mixing polypropylene (PP) homopolymer resin and copolymer resin to form a white mixture, (iv) adding the carbon nanotube composite and flame retardant to the above mixture, and blowing out the mixture through a film blowing machine to form a barrier film, and (v) hot-pressing forming layer, barrier layer and framework layer by a high-pressure heat transfer machine in a hot-melt adhesive film to obtain a fabric, processing the fabric into a raincoat and packaging to obtain the product. USE - The method is useful for preparing protective clothing for spraying pesticides. ADVANTAGE - The method provides the protective clothing which has excellent performance, excellent moisture permeability, air permeability, acid resistance, alkali resistance and pesticide permeability.