Plastic film with transparent support and antistatic layer

Claim 1

A plastic film comprising a transparent support having an antistatic layer provided thereon, said antistatic layer consisting essentially of (1) a reaction product of a water-soluble electroconductive polymer having at least one electroconductive group selected from the group consisting of sulfonic acid, sulfuric acid esters, quaternary ammonium salts, tertiary ammonium salts, and a carboxyl group in an amount of at least 5 percent by weight per molecule of said water soluble electroconductive polymer, (2) hydrophobic polymer particles and (3) a curing agent, said hydrophobic polymer being copolymerized with a polyalkylene oxide chain represented by Formula (M); ##STR18## wherein R represents a hydrogen atom, a halogen atom, a lower alkyl group having 1 to 4 carbon atoms or -CH 2 -L-X-; L represents a group having -COO- or ##STR19## or an optionally substituted aryl group having 6 to 12 carbon atoms; R 1 represents hydrogen atom, an optionally substituted aryl group or a lower alkyl group having 1 to 4 carbon atoms; X represents -R 2 -O) n R 3 ; R 2 comprising at least one selected from -CH 2 CH 2 -, ##STR20## -CH 2 CH 2 CH 2 -, ##STR21## -CH 2 CH 2 CH 2 CH 2 - and ##STR22## R 3 represents hydrogen atom or a lower alkyl group having 1 to 4 carbon atoms, and n is an integer of not less than 2 and not more than 70.