Absorbent article having a functional and partially encircling waistband
US9089454B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2007 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Jul 13, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/5683
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Absorbent articles are disclosed having extended waistbands. More particularly, the absorbent articles include a back waistband and/or a front waistband that encircle a portion of the circumference of the waist opening. The absorbent article includes a front portion attached to a back portion by a pair of stretchable side areas. Each of the side areas are made from at least two panels that are connected together along a vertical attachment area. In accordance with the present disclosure, a waistband is incorporated into the article that extends over the entire front portion or the entire back portion and terminates at opposite ends on opposing side areas. Each end of the waistband, however, terminates prior to the vertical attachment areas leaving a gap in between. The presence of the gap has been found to provide various benefits and advantages including improved stretch properties for donning the article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.