Long wave infrared transparent window and coating materials
US10385220B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | May 15, 2018 |
| Grant date | Aug 20, 2019 |
| Priority date | — |
| Expiry date | May 15, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K3/30
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Systems and method for forming a nanocomposite material. One example of a nanocomposite material includes a first sulfur-based nanoparticle material defining a first nanophase and a second sulfur-based nanoparticle material defining a second nanophase, wherein the nanocomposite material is at least partially long-wave infrared (LWIR) transmitting, and the first nanophase and the second nanophase are co-dispersed to form interpenetrating networks with one another and each has a grain structure that is distinct from one another.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.