Water-sensitive compositions for improved processability
US5976694A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 3, 1997 |
| Grant date | Nov 2, 1999 |
| Priority date | — |
| Expiry date | Oct 3, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/641
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention is directed to thermoformable ion-sensitive compositions having improved processability. In addition, the present invention is directed to a process of making water-dispersible fibers, films and fabrics, which maintain their structural integrity and strength when in use, but dissolve and disperse when placed in contact with large amounts of water, such as in a conventional sink or toilet. Moreover, the present invention is directed to water-dispersible products, including flushable products such as personal care products, diapers, incontinence devices, release liners, feminine napkins, product packaging, etc., which contain fibers, films and fabrics formed from the water-sensitive compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.