Absorbent article package with reduced noise
US10869790B2 · kind B2 · utility
0Cited by
136References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2015 |
| Grant date | Dec 22, 2020 |
| Priority date | — |
| Expiry date | Jan 30, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L23/08
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A package that contains a wrapper material that defines an interior cavity within which an absorbent article is removably positioned is provided. The wrapper material is formed from a film that includes a polymer composition containing at least one ethylene polymer and at least one nanofiller. The present inventors have discovered that through selective control over the particular type and concentration of these components, as well as the manner in which it is formed, the resulting package may generate a relatively low degree of noise when physically deformed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.