A61F2013/15894

Absorbent article and method of manufacturing same

An absorbent article comprises a layered structure with an absorbent material sandwiched between at least two layers of the structure, and at least one elongate tab. Each elongate tab comprises an attached portion by which the tab is attached to a first layer of the layered structure and a fastening portion provided for releasably engaging a landing zone on the absorbent article. Each tab is made of a predetermined material which is deformable by an energy source. The attached portion comprises a plurality of surface protrusions integrally formed of said material, each of said surface protrusions comprising a base portion and a head portion above the base portion. The attached portion is attached to said layer by deformed head portions of at least some of said surface protrusions. In a method for manufacturing such article, the attachment involves deforming head portions of the surface protrusions.

ABSORBENT ARTICLE AND METHOD OF MANUFACTURING SAME

An absorbent article comprises a layered structure with an absorbent material sandwiched between at least two layers of the structure, and at least one elongate tab. Each elongate tab comprises an attached portion by which the tab is attached to a first layer of the layered structure and a fastening portion provided for releasably engaging a landing zone on the absorbent article. Each tab is made of a predetermined material which is deformable by an energy source. The attached portion comprises a plurality of surface protrusions integrally formed of said material, each of said surface protrusions comprising a base portion and a head portion above the base portion. The attached portion is attached to said layer by deformed head portions of at least some of said surface protrusions. In a method for manufacturing such article, the attachment involves deforming head portions of the surface protrusions

PANT-TYPE ABSORBENT ARTICLE WITH A DISPOSAL TAPE

A pant-type absorbent article including an outer cover being disposed on a garment facing side of the absorbent article, the article having a front portion, a back portion and a crotch portion therebetween. The outer cover includes a nonwoven fibrous material on a garment-facing side thereof and a disposal tape including a tape adhesive zone is permanently attached at the tape adhesive zone to the outer cover in an attachment zone on the nonwoven fibrous material of the outer cover in the back portion of the article. The disposal tape has a folded pre-disposal configuration and an unfolded disposal configuration. The outer cover attachment zone is constituted by a modified portion of the nonwoven fibrous material, wherein a bond strength between the tape adhesive zone and the modified attachment zone is greater than a bond strength between the tape adhesive zone and a non-modified portion of the nonwoven fibrous material.