Composites of fluoropolymers with thermally non-adherent non-fluoropolymers and methods for producing the same
US5916659A · kind A · utility
27Cited by
22References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 1996 |
| Grant date | Jun 29, 1999 |
| Priority date | — |
| Expiry date | Jan 14, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/678
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A composite of thermally non-adherent fluoropolymeric and non-fluoropolymeric components is created through the agency of a non-woven, fibrous binder interposed between and portionally embedded into both components. The fibers of the non-woven binder have a substantial portion of their length extending into both components and cross the interface at an angle that is substantially normal to the plane of embedment. The composite possesses good peel strengths of greater than 5 pounds/linear inch between the otherwise thermally non-adherent components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.