Invention Grant
- Patent Title: Multi-ply through-air dried tissue products comprising regenerated cellulose fiber
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Application No.: US17515822Application Date: 2021-11-01
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Publication No.: US11773538B2Publication Date: 2023-10-03
- Inventor: Kevin J. Vogt , Christopher L. Satori , Richard L Underhill , Emily Schulte
- Applicant: Kimberly-Clark Worldwide, Inc.
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agency: Kimberly-Clark Worldwide, Inc.
- Main IPC: D21H27/00
- IPC: D21H27/00 ; D21H27/02 ; D21H27/38 ; D21H13/08 ; D21H11/20 ; B65H75/00
Abstract:
The present invention provides a through-air dried tissue product comprising regenerated cellulose fibers that can provide 25 percent or less of the total weight of the through-air dried tissue product. The regenerated cellulose fibers can have a linear density less than about 1.5 dtex and a fiber length of less than 6.0 mm. The through-air dried tissue product can provide improvements in softness at a given strength.
Public/Granted literature
- US20230132722A1 MULTI-PLY THROUGH-AIR DRIED TISSUE PRODUCTS COMPRISING REGENERATED CELLULOSE FIBER Public/Granted day:2023-05-04
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