Process for promoting the interlaminate adhesion of polymeric materials to metal surfaces
US4689111A · kind A · utility
11Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 1986 |
| Grant date | Aug 25, 1987 |
| Priority date | — |
| Expiry date | Oct 28, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/095
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for improving the adhesion of a polymer such as an epoxy resin to a metal such as copper wherein the metal surface to be adhered is sequentially exposed to a pressurized stream of a slurry containing suspended metal oxide particles followed by treating the metal oxide treated film in a gas plasma containing a fluorohydrocarbon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.