Vacuum insulation material
US9765917B2 · kind B2 · utility
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5References
8Claims
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Key dates
| Filing date | Dec 28, 2015 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Mar 16, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L59/08
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A vacuum insulation material including: a core material; and a gas adsorbing agent, wherein the core material and the gas absorbing agent are interposed between a pair of gas barrier materials, wherein at least one of the pair of gas barrier materials includes a quasicrystal metal layer including a quasicrystal metal. The vacuum insulation material may reduce the heat bridge while maintaining high gas barrier properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.