PERFEZIONAMENTO NEI PANNOLINI ASSORBENTI E RELATIVO PROCEDIMENTO DI FABBRICAZIONE

摘要

An absorbent article comprising an absorbent pad having a front surface, a fluid pervious top sheet covering at least a portion of the front surface of the pad, and a perforated film of thermoplastic material intermediate the sheet and pad. The film is heated to enlarge the perforations and fuse the film to the sheet and pad.