Invention Grant
- Patent Title: Nonwoven thermal bonding pattern with low fuzz
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Application No.: US15356711Application Date: 2016-11-21
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Publication No.: US10821037B2Publication Date: 2020-11-03
- Inventor: Olaf Erik Alexander Isele , Donald Raymond Kearney , Nicole Anja Reichardt
- 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 Christian M. Best
- Main IPC: A61F13/515
- IPC: A61F13/515 ; A61F13/511 ; D04H1/4291 ; D04H1/544 ; A61F13/514 ; D04H5/06 ; D04H1/54 ; D04H3/14 ; A61F13/15 ; A61F13/513 ; D04H1/542 ; D04H1/74

Abstract:
A nonwoven comprising a pattern of thermal bonds with anti-fuzz properties according to at least three and preferably all four of the following conditions: a) the pattern comprises thermal bonds disposed in parallel rows having a pitch angle (P) of from 0.5° to 15° relative to the machine direction or the cross-machine direction; and/or b) the bonding area of all the thermal bonds ranges from 17% to 30% of the area of the nonwoven, and/or c) the pattern comprises larger bonds and smaller bonds having different individual area, and/or d) the pattern comprises elongated bonds having different major directions.
Public/Granted literature
- US20170151102A1 NONWOVEN THERMAL BONDING PATTERN WITH LOW FUZZ Public/Granted day:2017-06-01
Information query
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