Absorbierende Artikel und Verfahren zur Herstellung

Details

Veröffentlichungs-Nr.

EP3799848

Aktenzeichen

EP20164373

Anmeldetag

19. März 2020

Veröffentlichung

13. April 2022

Erteilung

13. April 2022

Rechtsraum

EP

IPC

A61F13/475A61F13/535A61F13/539

Abstract

An absorbent article comprising an absorbent core sandwiched between a liquid permeable topsheet and a liquid impermeable backsheet, wherein the absorbent core comprises absorbent material selected from the group consisting of cellulose fibers, superabsorbent polymers and combinations thereof, wherein said absorbent material is contained within at least one core wrap substrate enclosing said absorbent material, and wherein a top layer of said core wrap is adhered to a bottom layer of said core wrap to form one or more channels substantially free of said absorbent material, wherein said channels have a length extending along a longitudinal axis and the absorbent core has a length extending along said longitudinal axis and wherein the length of said channels is from 10% to 95% of the length of said absorbent core such that each said channels are surrounded by absorbent material wherein said top layer of the core wrap is in direct contact with the topsheet, and wherein said top layer of the core wrap comprises a spunbond nonwoven.

Anmelder

Firmen

Ontex BV
Ontex Group NV

Land

🇧🇪 Belgien

Fachgebiete