Ceramic thermal barriers
US4923747A · kind A · utility
11Cited by
7References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 18, 1988 |
| Grant date | May 8, 1990 |
| Priority date | — |
| Expiry date | Aug 18, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249986
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A lightweight ceramic structure comprising a set porous ceramic composition and a batting, felt or web of carbonaceous fibers within said ceramic composition in a reinforcing amount.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.