Multi-ply disintegratable absorbent sheet, associated roll and associated manufacturing process
US9352527B2 · kind B2 · utility
1Cited by
85References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 29, 2012 |
| Grant date | May 31, 2016 |
| Priority date | — |
| Expiry date | Feb 29, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24942
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A substantially rectangular multi-ply disintegratable absorbent sheet based on tissue includes at least three plies and has certain characteristics of strength in the cross direction of the sheet, strength in the machine direction of the sheet, a basis weight of the sheet, a thickness of the sheet, a flexibility of the sheet, an absorption of the sheet and a mean thickness of one ply of the sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.