Mullite-cordierite composite ceramic and method for preparation
US4528275A · kind A · utility
20Cited by
10References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 4, 1984 |
| Grant date | Jul 9, 1985 |
| Priority date | — |
| Expiry date | Jun 4, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/195
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Method for producing a polycrystalline body comprised of from about 50% by weight to about 95% by weight of mullite and from about 5% by weight to about 50% by weight of cordierite, said body having a porosity of less than about 10% by volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.