Invention Grant
- Patent Title: Treated three-dimensional apertured liners
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Application No.: US13955148Application Date: 2013-07-31
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Publication No.: US10258516B2Publication Date: 2019-04-16
- Inventor: Virginia Lee Day , Frank Paul Abuto , Sridhar Ranganathan
- 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: Kimberly-Clark Worldwide, Inc.
- Main IPC: A61F13/512
- IPC: A61F13/512 ; A61F13/513 ; A61F13/51 ; A61L15/48 ; A61F13/511 ; A61L15/42

Abstract:
A bodyside liner material for use in disposable absorbent personal care products has an average material plane and includes a plurality of raised areas extending in a z-direction from the average material plane; a plurality of apertures through the liner material; a hydrophobic treatment agent disposed on the raised areas; and a plurality of land areas disposed between the raised areas, wherein the land areas are hydrophilic. The bodyside liner material can also include a plurality of raised areas extending in a z-direction from the average material plane; a plurality of depressed areas alternating with the plurality of raised areas, wherein the depressed areas extend in the opposite z-direction from the average material plane, and wherein the depressed areas are hydrophilic; a plurality of apertures through the liner material, wherein the apertures are disposed only in the depressions; and a hydrophobic treatment agent disposed on the raised areas.
Public/Granted literature
- US20150038933A1 Treated Three-Dimensional Apertured Liners Public/Granted day:2015-02-05
Information query
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