Multi-layer compositions having a fluoroplastic layer
US5626930A · kind A · utility
13Cited by
19References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 22, 1996 |
| Grant date | May 6, 1997 |
| Priority date | — |
| Expiry date | Feb 22, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31544
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for increasing the adhesion of a first layer comprising fluoroplastic to a second layer comprising a peroxide-curable hydrocarbon elastomer is disclosed. The method comprises adding a primary-amine containing unsaturated compound or polymer of less than 10,000 molecular weight to the hydrocarbon elastomer layer. The resulting multi-layer compositions and articles comprising the composition are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.