Invention Grant
- Patent Title: Breathable low-emissivity metalized sheets
- Patent Title (中): 透气低发射金属板
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Application No.: US11978102Application Date: 2007-10-25
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Publication No.: US08497010B2Publication Date: 2013-07-30
- Inventor: Ioannis V Bletsos , Edmee Lydie Marie-Jeanne Devaquet , Joseph Anthony King, Jr. , Michael G Mikhael , Jose Manuel Rodriguez-Parada , Angelo Yializis
- Applicant: Ioannis V Bletsos , Edmee Lydie Marie-Jeanne Devaquet , Joseph Anthony King, Jr. , Michael G Mikhael , Jose Manuel Rodriguez-Parada , Angelo Yializis
- Applicant Address: US DE Wilmington
- Assignee: E I du Pont de Nemours and Company
- Current Assignee: E I du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: B32B3/24
- IPC: B32B3/24
Abstract:
A moisture vapor permeable metalized composite sheet is formed by coating a moisture vapor permeable sheet with at least one metal layer and at least one outer organic coating layer. The moisture vapor permeability of the composite sheet is at least about 80% of the moisture vapor permeability of the starting sheet. The composite sheet provides a barrier to air and liquid water infiltration while having high moisture vapor permeability and good thermal barrier properties. The composite sheet material is suitable for use as a building construction wrap such as roof lining and house wrap.
Public/Granted literature
- US20080057292A1 Breathable low-emissivity metalized sheets Public/Granted day:2008-03-06
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