Method of densifying a ceramic matrix composite using a filled tackifier
US10829418B2 · kind B2 · utility
2Cited by
2References
11Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 27, 2017 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Mar 10, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/77
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of producing an enhanced ceramic matrix composite includes applying a tackifier compound to a fiber preform. The tackifier compound includes inorganic filler particles. The method further includes modifying the tackifier compound such that the inorganic filler particles remain interspersed throughout the fiber preform, and occupy pores of fiber preform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.