Method for bonding silicone elastomers to metal substrates
US4366184A · kind A · utility
8Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 22, 1981 |
| Grant date | Dec 28, 1982 |
| Priority date | — |
| Expiry date | Jun 22, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D2202/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Adhesion of silicone elastomers to metal substrates, especially zinc phosphatized metal substrates, is significantly improved by exposing the substrate to a plasma comprising at least one organosilicon compound. In a preferred embodiment, the plasma-treated substrates are soaked in gaseous organosilicon monomer compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.