Composite material consisting of a metal matrix in which synthetic lamellar phyllosilicated nanoparticles are distributed
US8466095B2 · kind B2 · utility
3Cited by
0References
19Claims
0Family size
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Key dates
| Filing date | Dec 18, 2008 |
| Grant date | Jun 18, 2013 |
| Priority date | — |
| Expiry date | Nov 26, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25D15/02
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The invention relates to a composite material including a metal matrix in which synthetic lamellar phyllosilicated mineral particles are distributed, characterized in that the lamellar phyllosilicated mineral particles are particles also called synthetic phyllosilicated nanoparticles (6) that are mineral, silico/germano-metal, lamellar, synthetic and hydrophilic, and have an average size of between 10 nm and 1 nm. The invention also relates to a substrate that comprises a lubricating coating consisting of such a material, and to an electrolytic deposition preparation method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.