Heat-insulation material, heat-insulation structure using same, and process for producing same
US11293583B2 · kind B2 · utility
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Key dates
| Filing date | Feb 14, 2018 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | May 19, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2605/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Heat-insulation materials that can be placed along the lines of heat sources, heat-insulation structures using the same, and processes for producing the same. A heat-insulation material, that includes: fiber sheets that each have fibers and an aerogel and that have different sizes; and at least one covering material that covers the fiber sheets, or at least one elastic material that includes the fiber sheets. The at least one covering material may include a first covering material and a second covering material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.