Superabsorbent polymer fibers having improved absorption characteristics
US6482344B1 · kind B1 · utility
6Cited by
34References
23Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 23, 2000 |
| Grant date | Nov 19, 2002 |
| Priority date | — |
| Expiry date | Nov 8, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2978
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for providing improved absorbency against pressure characteristics to non-surface crosslinked superabsorbent polymer fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.