Low transmission heat-reflective glazing materials
US5306547A · kind A · utility
74Cited by
10References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 1990 |
| Grant date | Apr 26, 1994 |
| Priority date | — |
| Expiry date | Dec 14, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31826
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
High-performance heat-reflective films having a metallic silver layer bounded by two dielectric layers are disclosed. The thickness of the layers is selected to insure high levels of heat rejection but relatively high levels of light transmission together with a substantial level of color neutrality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.