Process for forming a durable low emissivity moisture vapor permeable metallized sheet including a protective metal oxide layer
US8323801B2 · kind B2 · utility
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12References
4Claims
0Family size
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Key dates
| Filing date | Jan 18, 2006 |
| Grant date | Dec 4, 2012 |
| Priority date | — |
| Expiry date | Oct 29, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/259
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A process for forming a low emissivity, moisture vapor permeable metallized composite sheet by coating a moisture vapor permeable sheet with at least one metal and exposing the freshly deposited metal to an oxidizing plasma thereby forming a protective synthetic metal oxide over the metal. The composite sheet material is suitable for use as a building construction barrier layer such as roof lining and house wrap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.