Anti-corrosion and/or passivation compositions for metal containing substrates and methods for making, enhancing, and applying the same
US9267041B2 · kind B2 · utility
0Cited by
8References
19Claims
0Family size
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Key dates
| Filing date | Jun 26, 2014 |
| Grant date | Feb 23, 2016 |
| Priority date | — |
| Expiry date | Jul 29, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/2255
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A corrosion inhibition composition is disclosed comprising a cerium, a silicate compound, and a molybdate compound. Moreover, a corrosion inhibition composition is disclosed comprising a cerium, a silicate compound, a tungstate and a molybdate compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.