Tissue product made using laser engraved structuring belt
US11286622B2 · kind B2 · utility
2Cited by
285References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2020 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Mar 6, 2040 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21H27/40
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A tissue product including a laminate of at least two plies of a multi-layer tissue web, the tissue product having a softness value (HF) of 92.0 or greater, a lint value of 4.5 or less, and an Sdr of greater than 3.0.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.