Surface treatment of polyolefin objects
US5178802A · kind A · utility
18Cited by
2References
9Claims
0Family size
Inventors
Key dates
| Filing date | Oct 22, 1990 |
| Grant date | Jan 12, 1993 |
| Priority date | — |
| Expiry date | Oct 22, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K3/381
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The adhesion of polyolefin objects, in particular highly oriented polyethylene filaments, to, for instance, polar matrices is improved by oxidizing the surface of the objects and then treating it with a solution of a silane compound, a titanate or a chromium complex.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.