Invention Grant
- Patent Title: Absorbent articles having biodegradable nonwoven webs
- Patent Title (中): 具有可生物降解的非织造纤维网的吸收制品
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Application No.: US11387314Application Date: 2006-03-23
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Publication No.: US07790640B2Publication Date: 2010-09-07
- Inventor: Jayant Chakravarty , Vasily A. Topolkaraev , Cliff J. Ellis
- Applicant: Jayant Chakravarty , Vasily A. Topolkaraev , Cliff J. Ellis
- 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: D04H1/00
- IPC: D04H1/00 ; A61F13/15

Abstract:
The present disclosure generally relates to absorbent articles. More specifically, the present disclosure relates to an absorbent article comprising a surge management layer comprising a nonwoven web. The nonwoven web includes a filler fiber and a binder fiber. A portion of the cross-sectional area of the filler fiber is hollow, and the binder fiber includes a sheath component and a core component.
Public/Granted literature
- US20070224903A1 Absorbent articles having biodegradable nonwoven webs Public/Granted day:2007-09-27
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