Thermoplastic/thermoset grafted composites
US10941259B2 · kind B2 · utility
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8References
12Claims
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Key dates
| Filing date | Feb 11, 2019 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Feb 11, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2463/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Disclosed are thermoset/thermoplastic composites that include a thermoset component directly or indirectly bonded to a thermoplastic component via a crosslinked binding layer between the two. The crosslinked binding layer is bonded to the thermoplastic component via epoxy linkages and is either directly or indirectly bonded to the thermoset component via epoxy linkages. The composite can be a laminate and can provide a route for addition of a thermoplastic implant to a thermoset structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.