Process of making fibers
US5611981A · kind A · utility
56Cited by
27References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 1993 |
| Grant date | Mar 18, 1997 |
| Priority date | — |
| Expiry date | Oct 8, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/611
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed are fibers that are capable of spontaneously transporting certain fluids, for example aqueous fluids, such as water, on their surfaces. The fibers, especially in the form of tow, can be incorporated into absorbent articles, such as diapers, in order to transport fluids to more effectively utilize the absorbent portion of the article. The fibers can be synthetically coated with absorbent materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.