Process for producing carbon fibers and carbon fibers made therefrom
US12173430B2 · kind B2 · utility
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2References
17Claims
0Family size
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Key dates
| Filing date | Jun 5, 2019 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Jul 4, 2041 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01F11/06
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present disclosure relates to a process for producing carbon fibers utilizing a salt of an organic cation containing C═N imine group, and carbon fibers produced by such process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.