Adult Diaper, which has a longitudinal direction and a Transverse direction (L) (T), whose chassis (50) is rectangular with a longitudinal section (55) extracted in the crotch area of longitudinal Side edges (4), (5, 6), EDGE (7) and front waist Bord Side and rear waist (8), which includes a top layer permeable to Fluids (10),A Liquid impermeable back Sheet (30), and an Absorbent core (20) located between the top sheet and the back Sheet (10) (30), a Front waist region (2), a rear waist region, a crotch region (3) and (4)； containment Barriers (9) that are Parallel to the longitudinal AXIS (L),LEG Elastic Elements (14) arranged in the longitudinal direction (L) and Ears of adjustment (11, 12) located on both sides of the front waist region (2) and (3), these Ears back adjustment have a Section (11a, 11b), adjacent to the proximal Edge of each Ear adj And arranged between a Section of the top layer (10) and the back Sheet (30),By means of which joins each Ear adjustment (11, 12) to the frame (50), and two Clamping LUGs (13) that are located in the distal Edge of the ears of adjustment of the rear waist section (3), in which each containment Barrier (9) is connected at its distal edge to the Surface The top layer through a Heat SealingWhose design is a figure consisting of three units, the first Unit (S) and a Curved Line, the other two Units (B, b) correspond to Circles are arranged in each area of concavity of the curved line.Pañal para adulto, que tiene una dirección longitudinal (L) y una dirección transversal (T), cuyo chasis (50) es de forma rectangular con una sección longitudinal extraída (55) en la zona de entrepiernas (4), bordes laterales longitudinales (5, 6), borde extremo de cintura delantera (7) y borde extremo de cintura trasera (8), el cual comprende una lámina superior permeable a los líquidos (10), una lámina posterior impermeable a los líquidos (30), y un núcleo absorbente (20) ubicado entre la lámina superior (10) y la lámina posterior (30), una r
