Three-dimensional apertured film

Details Three-dimensional apertured film Three-dimensional apertured film

A - Human Necessities

61

F

A61F 13/15 (2006.01)

Patent

CA 2419113

This invention provides a three-dimensional apertured film having a caliper defined by a first plane and a second plane. The film comprises a plurality of disconnected macrofeatures and a plurality of apertures. The apertures are defined by sidewalls that originate in the film's first surface and extend generally in the direction of the film's second surface to terminate in the second plane. The first surface of the film is coincident with the first plane at said macrofeatures. The film may be used in personal care products, such as sanitary napkins, and has stable, low Penetration Rate when used in conjunction with an absorbent core containing superabsorbent material.

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