Fibrous structure product with high softness
US7744723B2 · kind B2 · utility
49Cited by
192References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2007 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Sep 24, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249926
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A multiply fibrous structure product having two or more plies of fibrous structure wherein the fibrous structure has a Compression Slope from about 11 to about 30; a basis weight from about 26 lbs/3000 ft2 to about 50 lbs/3000 ft2; a Wet Caliper greater than about 18 mils; and a Flex Modulus from about 0.1 to about 0.8.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.