| 摘要 |
A gas barrier laminate film comprising a resin substrate on which a gas barrier vapor deposition layer, and a gas barrier covering layer are laminated, wherein the gas barrier covering layer is formed through the coating, and drying of a coating liquid comprising Si(OR<SUP>1</SUP>)<SUB>4 </SUB>or the hydrolyzates thereof, (R<SUP>2</SUP>Si(OR<SUP>3</SUP>)<SUB>3</SUB>)<SUB>n </SUB>or the hydrolyzates thereof (wherein R<SUP>1 </SUP>and R<SUP>3 </SUP>are individually CH<SUB>3</SUB>, C<SUB>2</SUB>H<SUB>5 </SUB>or C<SUB>2</SUB>H<SUB>4</SUB>OCH<SUB>3</SUB>, and R<SUP>2 </SUP>is an organic functional group) and a water-soluble polymer having a hydroxyl group.
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