Core material for vacuum insulation panel including porous aluminosilicate, and vacuum insulation panel provided with the same
US10226751B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Oct 15, 2015 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | Oct 15, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P40/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Provided are a core material for a vacuum insulation panel including porous aluminosilicate, and a vacuum insulation panel provided with the same. The core material for the vacuum insulation panel according to the present disclosure has superior long-term durability and improved gas adsorption ability (particularly, superior water absorption ability) while requiring a low raw material cost. The vacuum insulation panel including the core material may exhibit more improved insulation performance by minimizing a reduction in the vacuum degree without an additional getter or absorbent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.