| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a flexible gas barrier film, which can have transparency while showing high barrier property. <P>SOLUTION: The gas barrier film comprises, on a flexible support substrate, a gas barrier layer and an antistatic layer formed of an acrylic or methacrylic resin obtained by copolymerizing a monomer represented by the general formula (1) (Ac<SP>1</SP>-L<SP>1</SP>)m-M-(L<SP>2</SP>-Ac<SP>2</SP>)n, or an oligomer thereof, wherein Ac<SP>1</SP>and Ac<SP>2</SP>represent a (meth)acryloyl group; L<SP>1</SP>and L<SP>2</SP>represent an alkylene group, an arylene group, an ether group, an imino group, a carbonyl group or a divalent connected group in which two or more of these groups are serially connected, M represents a metal atom, m and n represent an integer of 0-6, and the total sum of m and n is 1-6. <P>COPYRIGHT: (C)2009,JPO&INPIT |
