Composite material and method of manufacturing composite material
US10208302B2 · kind B2 · utility
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Key dates
| Filing date | Dec 21, 2015 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Dec 21, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2004/13
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A composite material includes: an apatite crystal in the form of a tube; and a functional component accommodated in the apatite crystal tube and constituted by a material having physical properties different from those of the apatite crystal. The apatite crystal may be a monocrystal given by the general formula M25(PO4)3X, where M2 denotes at least one element selected from the group consisting of divalent alkali earth metals and Eu, and X denotes at least one element or molecule selected from the group consisting of halogens and OH.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.