Fibrous structures and methods for making same
US9714484B2 · kind B2 · utility
4Cited by
133References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 22, 2016 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Aug 22, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249924
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Fibrous structures that exhibit a pore volume distribution such that at least 25% and/or at least 43% of the total pore volume present in the fibrous structures exists in pores of radii of from 91 μm to 140 μm, and to methods for making such fibrous structures are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.