ARIZTI, Blanca,BIANCHI, Ernesto,EHRNSPERGER, Bruno, Johannes,JACKELS, Hans, Adolf,KREUZER, Carsten, Heinrich,ROSATI, Rodrigo
申请号：
USUS2013/074084
公开号：
WO2014/093319A1
申请日:
2013.12.10
申请国别(地区):
WO
年份:
2014
代理人:
摘要：
An absorbent article (20) for personal hygiene such as a diaper or training pant, the absorbent article having a front edge (10) and a back edge (12), a longitudinal axis (80) extending in a longitudinal direction of the article, the article having a length L of at least 320 mm as measured along the longitudinal axis from the front edge to the back edge, a crotch point (C) defined as the point placed at a distance of two fifth of L from the front edge of the article on the longitudinal axis. The absorbent core comprises a core wrap (16, 16) enclosing an absorbent material (60), which comprises at least 80% of superabsorbent polymers ("SAP") by weight. The absorbent core further comprises at least one channel (26, 26) at least partially oriented in the longitudinal direction of the article, and an acquisition-distribution system (ADS) between the topsheet and the absorbent core, the ADS comprising one, two or more layers with the proviso that the ADS does not comprise a layer comprising at least 50% by weight of synthetic fibers and having a basis weight above 150 gsm. The article may have a Relative Wet Caliper Increase (RWCI) value of less than 32.0% and a Wet Compression Force of less than 27.0 N as measured by the Wet Caliper And Compression Force (WCACF) Test described herein.Linvention concerne un article absorbant (20) pour lhygiène personnelle, telle quune couche ou une culotte dapprentissage, larticle absorbant ayant un bord avant (10) et un bord arrière (12), un axe longitudinal (80) sétendant dans la direction longitudinale de larticle, larticle ayant une longueur L dau moins 320 mm, mesurée le long de laxe longitudinal du bord avant au bord arrière, un point dentrejambe (C) défini comme le point positionné à une distance de deux cinquièmes de L à partir du bord avant de larticle sur laxe longitudinal. La partie centrale absorbante comporte une enveloppe de partie centrale (16, 16) enfermant un matériau absorbant (60), qui comporte au moins 80 % de polymèr
