Coating for forming an oxide coating
US5271768A · kind A · utility
9Cited by
11References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 1992 |
| Grant date | Dec 21, 1993 |
| Priority date | — |
| Expiry date | Nov 24, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C18/1212
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A coating fluid for forming an oxide coating, having a good thermal stability and superior coating-forming properties is provided, which fluid comprises a reaction product obtained by subjecting (A) an alkoxysilane or aryloxysilane expressed by the formula RmSi(OR).sub.4-m wherein R is 1-4C alkyl or aryl and m is 0 to 2 and (B) a metal alkoxide or aryloxide compound expressed by the formula M(OR').sub.n wherein M is Mg, B, P, Zr, Y, Ti or Ba, R' is 1-4C alkyl or aryl and n is a valence of the metal atom to hydrolysis and condensation using a catalyst in the presence of a solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.