Absorbent and compressible fibrous structures
US11292227B2 · kind B2 · utility
9Cited by
16References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 17, 2017 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Jul 17, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/693
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Fibrous structures including a plurality of pulp fibers wherein at least a portion of the plurality of pulp fibers are in the form of a paper web and a plurality of thermoplastic meltblown filaments spun directly onto the paper web such that the fibrous structures exhibit novel properties are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.