- Patent Title: Absorbent article containing nanoporous superabsorbent particles
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Application No.: US16631584Application Date: 2018-07-20
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Publication No.: US12076447B2Publication Date: 2024-09-03
- Inventor: Yuriy Galabura , Austin N. Pickett , Karen Goeders , Vasily A. Topolkaraev , Dave Soerens , Theodore T. Tower , Mark M. Mleziva , Wanduk Lee
- Applicant: Kimberly-Clark Worldwide, Inc.
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agency: Dority & Manning, P.A.
- International Application: PCT/US2018/043097 2018.07.20
- International Announcement: WO2019/023061A 2019.01.31
- Date entered country: 2020-01-16
- Main IPC: A61L15/42
- IPC: A61L15/42 ; A61F13/15 ; A61F13/53 ; A61F13/534 ; A61F13/535 ; A61F13/537 ; A61L15/12 ; A61L15/20 ; A61L15/24 ; A61L15/60
Abstract:
An absorbent article comprising an absorbent member positioned between a topsheet and a backsheet is provided. The absorbent member contains at least one layer that comprises superabsorbent particles containing nanopores having an average cross-sectional dimension of from about 10 to about 500 nanometers.
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