| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a printing varnish composition which can form a coating film on a film to make its surface permanently antistatic without adding any antistatic agent to a film base and without any problem of antistatic bleed and is excellent in coating film properties such as water resistance and chemical resistance. <P>SOLUTION: The printing varnish composition having an antistatic effect comprises a cationic thermoplastic resin (A) comprising 10 to 60 wt.% quaternary ammonium salt-containing unsaturated monomer (a) represented by formula (1), 5 to 40 wt.% hydroxyl-containing unsaturated monomer (b), and 5 to 85 wt.% other (meth)acrylic monomers (c) and a thermoplastic resin (B) comprising 5 to 40 wt.% hydroxyl-containing unsaturated monomer (b) and 60 to 95 wt.% other (meth)acrylic monomers (c) in an (A):(B) ratio of 10:90 to 85:15 by weight. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
