Invention Grant
- Patent Title: Apertured nonwoven webs
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Application No.: US16919541Application Date: 2020-07-02
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Publication No.: US12004932B2Publication Date: 2024-06-11
- Inventor: Gueltekin Erdem , Meng Chen , Jihua Xie , Jixiang Cai
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Daniel S. Albrecht; Christian M. Best
- Priority: WO TCN2019096067 2019.07.16
- Main IPC: A61F13/512
- IPC: A61F13/512 ; A61F13/15 ; A61F13/511 ; A61F13/53

Abstract:
An apertured nonwoven web is provided. The apertured nonwoven web comprises carded fibers, a first side, and a second side. The apertured nonwoven web defines a plurality of apertures therein. The apertures may each have a first side aperture size and a second side aperture size, and a ratio of the first side aperture size to the second side aperture size may be between about 1.15:1 to about 1:1.15. The plurality of apertures may have an aperture size regularity of about 1% to about 15%. The plurality of apertures may have an aperture shape regularity between about 1% to about 12%.
Public/Granted literature
- US20210015685A1 APERTURED NONWOVEN WEBS Public/Granted day:2021-01-21
Information query
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