Rolled absorbent personal care articles and methods of making same
US10226390B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 25, 2013 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | Nov 27, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/8497
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A rolled absorbent personal care article includes a longitudinal direction, a transverse direction and a depth direction. The absorbent article component, absorbent article extension component, wrapper sheet component each have a longitudinal, transverse, and depth direction. Each of the absorbent article component and absorbent article extension component includes at least a topsheet layer and a backsheet layer, wherein the backsheet layer includes a garment-facing surface on which is situated a garment adhesive. The absorbent article component and the absorbent article extension component each include a peripheral edge, with the components being attached to the wrapper sheet component with the garment adhesive, such that the peripheral edges are adjacent one another. The absorbent article component and the absorbent article extension component are in a rolled configuration within the wrapper sheet component and secured in the rolled configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.