Composite material comprising a substrate and a polymeric based coating and process for the manufacture thereof
US5234760A · kind A · utility
1Cited by
0References
10Claims
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Assignee
Inventors
Key dates
| Filing date | Jun 10, 1992 |
| Grant date | Aug 10, 1993 |
| Priority date | — |
| Expiry date | Jun 10, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3175
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A composite material comprising a substrate which is not or very slightly excitable by microwaves and a coating on at least a portion of said substrate based on polymeric composition containing at least 50% by weight of a polymer excitable by microwaves, wherein the melting point of the substrate is lower than the film-formation temperature of the polymeric composition and the process of making such composite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.