Method for combined desizing and interface coating of fibers for ceramic matrix composites
US10093585B2 · kind B2 · utility
1Cited by
9References
19Claims
0Family size
Assignee
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Key dates
| Filing date | May 14, 2015 |
| Grant date | Oct 9, 2018 |
| Priority date | — |
| Expiry date | Jan 22, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/6581
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of preparing a fiber for use in forming a ceramic matrix composite material comprises the steps of removing an organic sizing from a fiber to provide pyrolyzed remnants on the fiber, and using the pyrolyzed remnants as a reactant to provide an interface coating on the fiber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.