ABSORBENT ARTICLE WITH PROFILED ACQUISITION-DISTRIBUTION SYSTEM

摘要

An absorbent article (20) having an absorbent core comprising at least about 80% of superabsorbent polymers (SAP) by weight of its absorbent material. An acquisition-distribution system (ADS) (50) is at least partially disposed between the absorbent core and the topsheet. The ADS extends in the longitudinal direction of the absorbent article at least from a point A1 disposed at a distance D from the front edge to a point A2 disposed at a distance D from the back edge of the article, D being equal to 32% of the length L of the article. The ADS has a basis weight which may be at least 20% lower at the point A2 than at the point A1.

主权项

1. An absorbent article comprising a front end, a back end and a longitudinal axis extending in a longitudinal direction of the article, the article having a length L as measured along the longitudinal axis between the front end and the back end, the absorbent article comprising:
a liquid permeable topsheet; a liquid impermeable backsheet; an absorbent core comprising a core wrap enclosing an absorbent material, the absorbent material comprising at least about 80% of superabsorbent polymers (SAP) by weight of the absorbent material; and an acquisition-distribution system at least partially disposed between the absorbent core and the topsheet and comprising one or more layers; wherein the acquisition-distribution system extends in the longitudinal direction of the absorbent article at least from a point A1 disposed at a distance D from the front edge to a point A2 disposed at the distance D from the back edge of the article, wherein the distance D is equal to about 32% of the length L of the article, and wherein the acquisition-distribution system has a basis weight which is lower at the point A2 than at the point A1.