| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas-barrier film which is improved in gas-barrier properties and can have necessary, enough gas-barrier properties without laminating many layers. SOLUTION: In the gas-barrier film, at least a thin film layer of an inorganic oxide and a coating layer are laminated on at least one side of a transparent plastic film. In the coating layer, scale-like silica having at least a silanol group in an amount of 0.01-0.1 wt.% of a main component is added. COPYRIGHT: (C)2006,JPO&NCIPI
|
