Electrically conductive sizing for carbon fibers
US11566369B2 · kind B2 · utility
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2References
28Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 28, 2019 |
| Grant date | Jan 31, 2023 |
| Priority date | — |
| Expiry date | Mar 28, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/72
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is an electrically conductive sized fiber including a fiber and a sizing composition adhered to a surface of the fiber, wherein the sizing composition includes at least one sizing compound and a plurality of graphene oxide nanoparticles, The present disclosure also discloses fiber-reinforced resin composites, articles including fiber-reinforced resin composites and methods of making such electrically conductive sized fiber and articles therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.