Invention Grant
- Patent Title: Nonwoven material with high core bicomponent fibers
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Application No.: US16651711Application Date: 2018-09-25
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Publication No.: US11806976B2Publication Date: 2023-11-07
- Inventor: James B. Parsons , Alan J. Campbell , Timothy J. Kistemaker , Ronald T. Moose , Jacek K. Dutkiewicz , Brian Fong , Thomas J. Cavanaugh
- Applicant: Glatfelter Corporation
- Applicant Address: US NC Charlotte
- Assignee: Glatfelter Corporation
- Current Assignee: Glatfelter Corporation
- Current Assignee Address: US NC Charlotte
- Agency: Blank Rome LLP
- International Application: PCT/US2018/052614 2018.09.25
- International Announcement: WO2019/067432A 2019.04.04
- Date entered country: 2020-03-27
- Main IPC: B32B5/02
- IPC: B32B5/02 ; D04H1/541 ; B32B5/26 ; B32B7/12 ; D01F8/06 ; D01F8/14 ; D04H1/4291 ; D04H1/435 ; D04H1/732 ; D04H1/4374 ; D04H1/425 ; A61F13/53
Abstract:
Nonwoven materials having at least one layer comprising high core bicomponent fibers are provided. The nonwoven materials can have multiple layers and are suitable for use in a variety of applications, including in absorbent products. The nonwoven materials can have improved resiliency and strength and can retain their structure under wetted conditions and after tension and compression.
Public/Granted literature
- US20200255992A1 NONWOVEN MATERIAL WITH HIGH CORE BICOMPONENT FIBERS Public/Granted day:2020-08-13
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