Multilayer structure
US11360249B2 · kind B2 · utility
1Cited by
1References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 3, 2021 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Jun 3, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B7/027
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Provided is a multilayer structure including a radiator, a base material layer that includes a region forming an interface in an internal structure, and a first air layer that is provided between the radiator and the base material layer, in which a far-infrared transmittance B of the base material layer and a solar light reflectance A of the multilayer structure satisfy B/(100−A)>7, and a solar light reflectance C of the base material layer is 30% or more.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.