Gas barrier film and organic device using the same

A gas barrier film comprising an antistatic layer and a gas barrier layer on a flexible supporting substrate, wherein the gas barrier layer comprises at least one inorganic layer, and the antistatic layer comprises an acrylic or methacrylic resin obtained by copolymerizing a monomer represented by the following formula (1) or an oligomer thereof:

• (Ac1-L1)m-M-(L2-Ac2)n Formula (1)
• wherein Ac1 and Ac2 each independently represents an acryloyl group or a methacryloyl group;
• L1 and L2 each independently represents a substituted or unsubstituted alkylene group having from 1 to 18 carbon atoms, a substituted or unsubstituted arylene having from 6 to 18 carbon atoms, an ether group, an imino group, a carbonyl group or a divalent connecting group in which two or more of these groups are bonded in series;
• M represents a metal atom;
• m and n each independently represents an integer of from 0 to 6;
• and the total sum of m and n is from 1 to 6.