Toilet tissue comprising a non-clingy surface
US11624157B2 · kind B2 · utility
2Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2020 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Feb 9, 2041 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21H27/30
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Fibrous structures, for example toilet tissue, having a surface including a plurality of fibrous elements, such as a plurality of hydroxyl polymer filaments that exhibit an average fiber diameter of less than 2 μm as measured according to the Surface Average Fiber Diameter Test Method such that the fibrous structure exhibits a Dual Surface Glide Value of less than 17.7 g as measured according to the Glide Test Method—3 Inch Sample and method for making same is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.