Method of coating a substrate with a coating composition having solar properties
US7713587B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2008 |
| Grant date | May 11, 2010 |
| Priority date | — |
| Expiry date | Dec 9, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C17/3681
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of coating a substrate is disclosed. The method includes providing a substrate; depositing an infrared reflecting layer over at least a portion of a substrate; depositing a primer layer over at least a portion of the infrared reflective layer; depositing a dielectric layer over at least a portion of the primer layer; and depositing an absorbing layer, wherein the absorbing layer is deposited either under the infrared reflective layer or over the dielectric layer, wherein the absorbing layer comprises an alloy and/or mixture of (a) a metal having an index of refraction at 500 nm less than or equal to 1.0 and (b) a material having a ΔG°f of greater than or equal to −100 at 1000° K. The metal can be silver and the material can be tin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.