Invention Grant
- Patent Title: Embossed multi-ply tissue product
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Application No.: US17259674Application Date: 2019-09-24
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Publication No.: US11280051B2Publication Date: 2022-03-22
- Inventor: Tsutama Satake Neto , Jorge Alonso Duran , Patricia Câmara Mileo
- 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.
- International Application: PCT/US2019/052712 WO 20190924
- International Announcement: WO2020/068839 WO 20200402
- Main IPC: D21H27/40
- IPC: D21H27/40 ; A47K10/16 ; B31F1/07 ; B32B3/28 ; B32B29/00 ; D21H27/00 ; D21H27/02

Abstract:
Disclosed are multi-ply embossed tissue products having improved softness, strength, embossment clarity and/or embossment height compared to prior art embossed tissue products. The multi-ply tissue products may comprise an embossed tissue ply having a basis weight less than about 25 grams per square meter (gsm) and relatively deep embossments, such as an embossment height from about 500 to about 1,000 μm and relatively narrow bottom portions compared to top portions. The combination of these elements provides an aesthetically pleasing and well-defined embossment, while improving important tissue product properties such as sheet and roll bulk and softness.
Public/Granted literature
- US20210180260A1 EMBOSSED MULTI-PLY TISSUE PRODUCT Public/Granted day:2021-06-17
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