Absorptive article

A - Human Necessities – 61 – F

Patent

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Details

A61F 13/496 (2006.01)

Patent

CA 2667926

An absorptive article, such as a disposable diaper, that is suppressed from being positionally displaced while worn by the user. The disposable diaper (1) has a front body section (21) and a rear body section (22) that have edges of a body opening, the edges being aligned in a lateral direction, a chassis (2) that has a crotch section (23), and an elongate absorption body (4) that has higher rigidity than the chassis (2). The front body section (21) and the rear body section (22) are constructed from a composite sheet stretchable in the lateral direction (WD). The angle formed by a line DL and a line CL2' is in the range from 0 to 50 degrees, where the line DL is a line that interconnects a first lowermost point P1 of a joint section (24) in the rear body section (22) and a second lowermost point P2 on the end side of a stretch section of that part of the composite sheet that forms the rear body section (22), and the line CL2' is a line that is obtained by extending an end edge, which passes through the second lowermost point P2, of that part of the composite sheet that forms the rear body section (22).

Article absorbant, tel qu'une couche-culotte, qui maintenu fermement en place sur le corps. La couche-culotte jetable (1) comporte une partie antérieure (21) et une partie postérieure (22) avec des bords définissant une ouverture pour le corps, les bords étant alignés dans le sens latéral, un châssis (2) avec une partie de fourche (23), et une partie absorbante de forme allongée (4), plus rigide que le châssis (2). La partie antérieure (21) et la partie postérieure (22) sont réalisées dans un voile composite extensible dans le sens latéral (WD). L'angle formé par une ligne DL et une ligne CL2' est compris entre 0 et 50°, la ligne DL reliant un premier point inférieur P1 d'une partie jointive dans la partie postérieure (22) et un second point inférieur P2 sur le côté d'extrémité d'une partie extensible sur cette région du voile composite qui forme la partie postérieure (22). La ligne CL2, qui s'obtient en prolongeant le bord d'extrémité, coupe le second point inférieur P2 de la partie du voile composite qui forme la partie postérieure (22).

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