Method for coating reactive metal alloy powders and their use in decomposing and immobilizing organic compounds
US6136373A · kind A · utility
4Cited by
5References
24Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 13, 1998 |
| Grant date | Oct 24, 2000 |
| Priority date | — |
| Expiry date | Nov 13, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F2999/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Metal powders or granules, comprised of at least 2 alloyed metals selected from the group consisting of alkaline metals, alkali metals, transition metals, metalloids, and rare earth metals are coated with an organic monomer, oligomer, polymer, or other organic compound. The metal powders or granules are in hydride, oxide, or reduced form. The coated metal powders or granules are used to decompose and/or immobilize organic compounds containing at least one hetero atom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.