Composite elastic web
A method for manufacturing composite webs and composite webs made thereby in which the web includes a perforated thermoplastic film and one or more nonwoven webs. The method provides a perforated thermoplastic film, a creped nonwoven web, the webs are fed in a face to face relationship to be bonded. The perforated thermoplastic film and the creped nonwoven web are bonded in a face to face relationship at a plurality of points of contact such that the creped structure of the nonwoven web is maintained and the composite web has a nonwoven face and a film face. The composite webs are extensible at least in the direction of the creping.
1. An absorbent article, comprising:
a composite web comprising a creped nonwoven layer and a perforated elastic layer having first and second surfaces, the perforated elastic layer and said creped nonwoven layer being bonded together at bonding points consisting essentially of a plurality of points on said first surface and a plurality of points on the nonwoven layer, wherein the elastic layer comprises a first non-elastic skin layer; a second non-elastic skin layer; and an elastic core between the first and second skin layers.
2. The absorbent article of claim 1 wherein the elastic layer comprises a three-dimensional apertured film.
3. The absorbent article of claim 1 wherein the elastic layer comprises a two-dimensional apertured film.
4. A composite web comprising a creped nonwoven layer and a perforated elastic layer having first and second surfaces, the perforated elastic layer and said creped nonwoven layer being bonded together at bonding points consisting essentially of a plurality of points on said first surface and a plurality of points on the nonwoven layer, wherein said nonwoven layer is constructed of a non-elastic material and said nonwoven layer is activated.
5. The absorbent article of claim 4 wherein the elastic layer comprises a three-dimensional apertured film.
6. The absorbent article of claim 4 wherein the elastic layer comprises a two-dimensional apertured film.