▎ 摘　　要

NOVELTY - Polypropylene melt-blown fabric comprises 2-15 wt.% graphite material, 0.001- 0.1 wt.% hydrocarbon, 80-87 wt.% polypropylene particles, 1-6 wt.% auxiliary agent and 5-9 wt.% titanium oxide. USE - New Polypropylene melt-blown fabric. ADVANTAGE - The new Polypropylene melt-blown fabric has has antibacterial property and electric charge absorption, good filtering effect and large capacity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing new Polypropylene melt-blown fabric, which involves: (A) weighing polypropylene particles, graphene materials, high-carbon alkanes, titanium dioxide, and additives; (B) mixing polypropylene particles, graphene materials, high-carbon alkanes, titanium dioxide, and additives one by one for stirring and mixing; (C) heating the mixed raw materials into a melt,where the heating temperature is 187-194 degrees C' (D) performing a filtering process to filter impurities to obtain filtered melt; (E) carrying out spinning process, after the melt is added to the polymer; and (F) weaving melt-blown fiber thread into cloth, can get various specifications of melt-blown cloth.