Gas barrier film
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United States of America Patent
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Jun 14, 2005
Grant Date -
Mar 6, 2003
app pub date -
Jun 6, 2002
filing date -
Jun 8, 2001
priority date (Note) -
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Abstract
It is an object of the present invention to provide a gas barrier film improved in gas barrier characteristics by decreasing the adsorbent of the surface of a gas barrier layer to water and the like. The present invention attains the above object by providing a gas barrier film comprising a substrate, a gas barrier layer which is a vacuum deposition film, formed on one surface or both surfaces of the above substrate, and a water-repellent layer which is a film having water repellency, formed on the above gas barrier layer.
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