Composite article comprising a metal reinforcement element embedded in a thermoplastic polymer material
US7645519B2 · kind B2 · utility
4Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2005 |
| Grant date | Jan 12, 2010 |
| Priority date | — |
| Expiry date | Jul 6, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a composite article comprising at least one metal reinforcement element embedded in a polymer material. An adhesion promoting layer is interposed between the metal reinforcement element and the polymer material. The adhesion promoting layer comprises an organofunctional silane and a hyperbranched polymer. The invention further relates to a method of manufacturing a composite article and to the use of a composite article as metal reinforced article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.