Absorbent article and packaging
US10537480B2 · kind B2 · utility
1Cited by
0References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2017 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Apr 14, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/53035
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An absorbent article capable of giving a sense of higher security to a user is provided. The absorbent article includes nonwoven fabric. The nonwoven fabric includes organic cotton fibers. The organic cotton fibers form a plurality of fiber lumps in the nonwoven fabric. The fiber lumps are configured to be visible from the outside. The light transmittance of the portion corresponding to the fiber lumps in the nonwoven fabric is lower than the light transmittance of a portion where the fiber lumps are not present in the nonwoven fabric.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.