| 摘要 |
<p>DIAPER WITH EXTENSIBLE FASTENER A disposable diaper comprising, an absorbent pad assembly, and a tape fastener comprising an elongated pressure-sensitive tape strip having a first section attached to a surface of the pad assembly and a second securement section extending from the first section in a longitudinal direction of the tape strip for securing the diaper about an infant. The tape strip has a backing of a nonreinforced, extensible, polymeric film, with the film having an ultimate elongation of greater than 50% in the longitudinal direction of the tape strip, and having modulus properties such that the film has an elongation of 50% at 5-10 lbs./in. width of force as applied to the second section of the tape strip in the longitudianl direction thereof.</p> |
