Thermal resistant environmental barrier coating
US7666512B2 · kind B2 · utility
12Cited by
9References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2004 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Feb 20, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2300/611
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for preparing a silicon based substrate with a protective coating having improved thermal resistance at temperature up to at least 1500° C., and the resulting article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.