Invention Grant
- Patent Title: Absorbent article having acquisition layer
-
Application No.: US15037431Application Date: 2013-12-03
-
Publication No.: US09642754B2Publication Date: 2017-05-09
- Inventor: Patrik Andersson , Louise Grahn , Shabira Abbas
- Applicant: SCA Hygiene Products AB
- Applicant Address: SE Gothenburg
- Assignee: SCA HYGIENE PRODUCTS AB
- Current Assignee: SCA HYGIENE PRODUCTS AB
- Current Assignee Address: SE Gothenburg
- Agency: Buchanan Ingersoll & Rooney PC
- International Application: PCT/SE2013/051432 WO 20131203
- International Announcement: WO2015/084221 WO 20150611
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20 ; A61F13/511 ; A61F13/537 ; B32B5/26 ; B32B5/02 ; B32B5/08 ; B32B3/26 ; A61F13/49 ; A61F13/512 ; A61F13/53
Abstract:
An absorbent article includes a liquid permeable top sheet, a liquid impermeable back sheet, an absorbent core being arranged between the top sheet and the back sheet, and an acquisition and distribution layer (ADL) of a nonwoven material being arranged between the top sheet and the absorbent core. The nonwoven material has a basis weight of 20-40 g/m2, 3-20 through holes per cm2, the holes having a diameter in CD and MD of 1-3 mm, and at least 70% by weight of the nonwoven ADL includes fibers having a fiber diameter of 12-22 μm.
Public/Granted literature
- US20160287450A1 ABSORBENT ARTICLE HAVING ACQUISITION LAYER Public/Granted day:2016-10-06
Information query
