Invention Grant
- Patent Title: Absorbent article having intake structure
- Patent Title (中): 具有进气结构的吸收制品
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Application No.: US14129401Application Date: 2011-06-28
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Publication No.: US09308138B2Publication Date: 2016-04-12
- Inventor: Patrik Andersson , Malin Lundman , Per Bergstrom
- Applicant: Patrik Andersson , Malin Lundman , Per Bergstrom
- Applicant Address: SE Göteborg
- Assignee: SCA HYGIENE PRODUCTS AB
- Current Assignee: SCA HYGIENE PRODUCTS AB
- Current Assignee Address: SE Göteborg
- Agency: Drinker Biddle & Reath LLP
- International Application: PCT/SE2011/050859 WO 20110628
- International Announcement: WO2013/002686 WO 20130103
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20 ; A61F13/537 ; A61F13/53

Abstract:
An absorbent article including a fluid permeable topsheet, a fluid impermeable backsheet and an absorbent core enclosed between the topsheet and the backsheet. The absorbent core includes a first absorbent layer having an opening extending therethrough. A fluid flow control structure is arranged between the first absorbent layer and the backsheet. The fluid flow control structure is a layered structure including a non-perforated fibrous polymeric layer and a first perforated polymeric layer having a basis weight of from 50 g/m2 to 100 g/m2.
Public/Granted literature
- US20140128828A1 ABSORBENT ARTICLE HAVING INTAKE STRUCTURE Public/Granted day:2014-05-08
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