Thermoplastic resin film satisfactory in printability

A thermoplastic resin film having on a surface thereof a hydroxy-modified imine polymer containing repeating units represented by the following general formula (I) in an amount of 5 mol % or more based on the total of repeating units:

• wherein R1 and R2 are each independently a hydrogen atom, or a straight chain or branched alkyl group within the range of 1 to 10 carbon atoms, an alkyl group having an alicyclic structure or an aryl group, R3, R4, R5, R6, R7, R8 and R9 are each independently a hydrogen atom, or an alkyl group within the range of 1 to 20 carbon atoms, a cycloalkyl group, an aryl group, an aralkyl group, an alkylaryl group, groups each alternately forming bonds to form a cyclic structure, an alkyloxyalkyl group having a straight chain, branched or alicyclic structure within the range of 1 to 20 carbon atoms, an alkylaryloxyalkyl group, a hydroxyalkyl group having a straight chain, branched or alicyclic structure within the range of 1 to 20 carbon atoms or an aryl group-containing hydroxyalkyl group, h is an integer ranging from 0 to 4, i is an integer ranging from 1 to 4, j is an integer ranging from 0 to 4, k is an integer ranging from 0 to 4 and m is an integer ranging from 2 to 6.