| 摘要 |
<p>An absorbent article having flaps is disclosed. The absorbent article comprises a topsheet, a backsheet and an absorbent core therebetween. The backsheet comprises a breathable microporous film. The breathable microporous film is made by stretching a mixture of a thermoplastic resin and inorganic fillers at least in one direction. The flaps comprise a composite sheet including a flap topsheet and an extension of the breathable microporous film. The flaps are imparted a predetermined extensibility thereon. The backsheet has breathability on substantially entire area of the backsheet. The breathable microporous film includes the inorganic fillers with particle size of 20 νm or less. At least a part of the composite sheet is imparted the predetermined extensibility by straining at least a part of the breathable microporous film. The predetermined extensibility is from about 50 % to about 100 %.</p> |
