Invention Grant
US08637119B2 Film having water, grease, gas and water vapor barrier properties
有权
具有水，油脂，气体和水蒸气阻隔性能的膜
- Patent Title: Film having water, grease, gas and water vapor barrier properties
- Patent Title (中): 具有水，油脂，气体和水蒸气阻隔性能的膜
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Application No.: US12810718Application Date: 2008-12-22
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Publication No.: US08637119B2Publication Date: 2014-01-28
- Inventor: Nicoleta Camelia Stinga , Daniel Samain , David Guerin
- Applicant: Nicoleta Camelia Stinga , Daniel Samain , David Guerin
- Applicant Address: FR Gieres FR Paris
- Assignee: Centre Technique du Papier,Centre National de la Recherche Scientifique (CNRS)
- Current Assignee: Centre Technique du Papier,Centre National de la Recherche Scientifique (CNRS)
- Current Assignee Address: FR Gieres FR Paris
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: FR0760355 20071226
- International Application: PCT/EP2008/068145 WO 20081222
- International Announcement: WO2009/083525 WO 20090709
- Main IPC: B05D3/02
- IPC: B05D3/02
Abstract:
Film having liquid-water, grease, gas and water-vapor barrier properties, comprising a PVA film grafted on the surface with a fatty acid.
Public/Granted literature
- US20110014458A1 FILM HAVING WATER, GREASE, GAS AND WATER VAPOR BARRIER PROPERTIES Public/Granted day:2011-01-20
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