Invention Grant
- Patent Title: Absorbent core including folded substrate
- Patent Title (中): 吸收芯包括折叠衬底
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Application No.: US12110079Application Date: 2008-04-25
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Publication No.: US08207395B2Publication Date: 2012-06-26
- Inventor: Dave Allen Soerens , Cathleen Mae Uttecht , Hoa La Wilhelm
- Applicant: Dave Allen Soerens , Cathleen Mae Uttecht , Hoa La Wilhelm
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agency: Armstrong Teasdale LLP
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20

Abstract:
An absorbent core is provided including a substrate that performs at least one fluid handling function. At least a portion of at least one region of the substrate has been modified by aperturing, calendering, coating, creping, heating, printing stretching, or a combination thereof to impart at least one different fluid handling function. The substrate is folded to provide a plurality of panels wherein at least a portion of one panel corresponds to at least a portion of the modified region of the substrate. An absorbent article including the absorbent core and a process for making the absorbent core are also disclosed.
Public/Granted literature
- US20080262455A1 ABSORBENT CORE INCLUDING FOLDED SUBSTRATE Public/Granted day:2008-10-23
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