摘要 |
A breathable absorbent article has at least one of a topsheet, an absorbent core, an optional distribution layer or a backsheet that comprises at least one layer of a resilient, three dimensional liquid impervious polymeric film having apertures. The apertures form capillaries which are disposed at multiple directions, and/or have different diameters and lengths to create a response surface that is proportional to the pressure applied by the user s body, volume distribution of bodily fluid discharged by the user, the location of the discharge with respect to the position of the article, or a combination thereof, while the article is in use. The polymeric film can be formed by various processes, for example, vacuum forming or hydroforming methods. |