Abstract: A diaper system comprises an outer envelope, an absorbent element and a pouch having an opening for partially inserting the absorbent element and means for fastening onto the outer envelope. The pouch forms, before use, a flat sheath, and comprises a superposition of two sheets of a flexible and leaktight material. At least one of the surfaces of the two sheet is heat-activatable. One of the sheets has a cutout corresponding to the opening, and the two sheets are assembled by two transverse lines and two longitudinal lines in the peripheral edge strip of the sheets.

Abstract: A reusable absorbent diaper type structure having a longitudinal axis XX and including an outer support element which can be adjusted to the body of a user, a flat absorbent element and an intermediate impervious element for supporting the absorbent element, the intermediate element being connected by connectors to the outer element. The intermediate element exhibits on each of the lengths thereof an elastic border, which, in the stretched and flattened state, makes it possible to cover the absorbent element according to at least a longitudinal area, and when the structure is positioned on the user, is liable to remain in permanent contact with the skin of the user.

Abstract: A reusable absorbent diaper type structure having a longitudinal axis XX and including an outer support element which can be adjusted to the body of a user, a flat absorbent element and an intermediate impervious element for supporting the absorbent element, the intermediate element being connected by connectors to the outer element. The intermediate element exhibits on each of the lengths thereof an elastic border, which, in the stretched and flattened state, makes it possible to cover the absorbent element according to at least a longitudinal area, and when the structure is positioned on the user, is liable to remain in permanent contact with the skin of the user.