Refractory composition comprising nitride filler and colloidal sol binder
US4517037A · kind A · utility
23Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 1984 |
| Grant date | May 14, 1985 |
| Priority date | — |
| Expiry date | Mar 13, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/66
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A refractory composition having a high resistance to corrosion by molten metal chlorides and chlorine gas at elevated temperatures. The composition comprises about 100 parts by weight of a nitride refractory filler, a suitable quantity of a colloidal sol binder and less than about 4 parts by weight of the oxides or hydroxides of magnesium, calcium, chromium and manganese.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.