| 摘要 |
PURPOSE: A compound composition for an air permeable film having the aromaticity and an air permeable film prepared by using the composition are provided, wherein the film is used as a disposable diaper and a sanitary napkin. CONSTITUTION: The compound composition comprises 100 parts by weight of a polyolefin-based resin; 50-200 parts by weight of an inorganic filler; 0.01-10 parts by weight of an aromatic master batch containing 30-70 wt% of an aromatic, the silica-infiltrated aromatic or the melamine resin-encapsulated aromatic; and optionally 0.05-3 parts by weight of a lubricant, 0.01-3 parts by weight of an antioxidizing agent or 0.01-3 parts by weight of titanium oxide. Preferably the inorganic filler is calcium carbonate, barium sulfate or their mixture having an average size of 0.7-5 micrometers; and the polyolefin-based resin is at least one selected from the group consisting of low density polyethylene, linear low density polyethylene, high density polyethylene, an α-olefin-based polymer, homopolypropylene, random polypropylene and impact polypropylene. |
