Invention Grant
- Patent Title: Fluid-absorbent articles
- Patent Title (中): 流体吸收制品
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Application No.: US13054627Application Date: 2009-07-30
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Publication No.: US08669410B2Publication Date: 2014-03-11
- Inventor: Matthias Weismantel , Rüdiger Funk , Ulrich Schröder , Marco Krüger , John Joseph Louden
- Applicant: Matthias Weismantel , Rüdiger Funk , Ulrich Schröder , Marco Krüger , John Joseph Louden
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Marshall, Gerstein & Borun LLP
- International Application: PCT/EP2009/059865 WO 20090730
- International Announcement: WO2010/015561 WO 20100211
- Main IPC: A61F13/15
- IPC: A61F13/15
Abstract:
The present invention relates to fluid-absorbent articles, comprising an upper liquid-pervious layer, a lower liquid-impervious layer, a fluid-absorbent core, wherein the fluid-absorbent core comprises a fibrous material and 10 to 95% by weight of spherical fluid-absorbent polymer particles, and an acquisition distribution layer, wherein the acquisition distribution layer comprises a fibrous material and 0 to 20% by weight of spherical fluid-absorbent polymer particles.
Public/Granted literature
- US20110125119A1 FLUID-ABSORBENT ARTICLES Public/Granted day:2011-05-26
Information query
