Unterhosenförmiger Absorbierender Artikel

Details

Veröffentlichungs-Nr.

EP3973936

Aktenzeichen

EP21197150

Anmeldetag

16. September 2021

Veröffentlichung

5. Juli 2023

Erteilung

5. Juli 2023

Rechtsraum

EP

IPC

A61F13/49A61F13/494A61F13/496A61F13/53

Abstract

An underpants-shaped absorbent article includes: a front waist portion (20); a back waist portion (30); an absorbent main body (10) that includes an absorbent body (11), a first joining portion (42) in which a non-skin-side surface of an end portion of the absorbent main body (10) on one side in the longitudinal direction is joined to the front waist portion (20) using an adhesive; and a second joining portion (44) in which a non-skin-side surface of an end portion of the absorbent main body (10) on another side in the longitudinal direction is joined to the back waist portion (30) using an adhesive. The absorbent body (11) includes a low-basis-weight portion (15) in at least a central portion in the longitudinal direction, the low-basis-weight portion (15) extending along the longitudinal direction and having a smaller basis weight than a surrounding area. A high-stiffness portion is provided in at least one of a longitudinal region extending from an inward end of the first joining portion (42) to an outward end of the low-basis-weight portion (15) and a longitudinal region extending from an inward end of the second joining portion (44) to another outward end of the low-basis-weight portion (15). The high-stiffness portion has a higher stiffness than the central position.

Anmelder

Firma

Unicharm Corporation

Land

🇯🇵 Japan

Fachgebiete