Superabsorbent composites with stretch
US6605552B2 · kind B2 · utility
8Cited by
69References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2000 |
| Grant date | Aug 12, 2003 |
| Priority date | — |
| Expiry date | Dec 1, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/696
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
There is provided layer for personal care products made from elastic polymers that are extruded and cross-linked to form superabsorbents. Such a layer is useful in personal care products, like diapers, training pants, incontinence garments and feminine hygiene products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.