Compositions comprising a thermoplastic component and superabsorbent polymer
US6534572B1 · kind B1 · utility
84Cited by
24References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 1999 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | May 6, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31714
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a composition comprising a thermoplastic component and at least one superabsorbent polymer, methods of use for such composition, and articles comprising such composition. The composition may be formed into a film layer or applied to an article with various hot melt adhesive application techniques. The composition is useful for a variety of end-uses, particularly for use in disposable absorbent articles such as disposable diapers, feminine napkins and medical dressings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.