Smooth bulky tissue
US9915033B2 · kind B2 · utility
2Cited by
14References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2017 |
| Grant date | Mar 13, 2018 |
| Priority date | — |
| Expiry date | Jun 20, 2037 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21H27/40
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Creped tissue webs having low surface-roughness and high sheet bulk are disclosed. Specifically creped, single ply tissue web having a single wire probe mean deviation of MIU (MMD) of less than about 0.040 and a sheet bulk of greater than about 12 cc/g are disclosed. Additionally creped, multi-ply tissue web having a single wire probe mean deviation of MUI (MMD) of less than about 0.035 and a sheet bulk of greater than about 10 cc/g are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.