Flexible multi-ply tissue products
US7294230B2 · kind B2 · utility
68Cited by
13References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2004 |
| Grant date | Nov 13, 2007 |
| Priority date | — |
| Expiry date | Mar 8, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24463
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Lightweight multi-ply tissue products, such as facial tissue and bath tissue, are produced by printing flexible polymeric binder material, such as certain latex binders, onto one or more inner surfaces of the multi-ply tissue product. The resulting products have low stiffness and high strength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.