Method of producing a multi-layer ceramic fiber insulation tile
US6699342B2 · kind B2 · utility
15Cited by
10References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 7, 2003 |
| Grant date | Mar 2, 2004 |
| Priority date | — |
| Expiry date | May 7, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249928
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A multi-layer tile material produced from layers of alumina enhanced thermal barrier material having different densities. The insulation layers are bound together by a high strength, high temperature alumina or silica binder having a coefficient of thermal expansion similar to that of the insulation layers. Use of the multi-layered tile allows the problems of tile slumping and of insufficient heat management associated with low density alumina enhanced thermal barrier tile to be overcome.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.