Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jixiang Cai0
Meng Chen0
Jihua Xie0
Gueltekin Erdem0
Date of Patent
June 11, 2024
0Patent Application Number
169195410
Date Filed
July 2, 2020
0Patent Citations
...
Patent Primary Examiner
Patent 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%.
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