| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inkjet ink capable of further enhancing close adhesion property relative to the surface of a polyethylene resin which cannot be covered by the conventional inkjet ink. <P>SOLUTION: The inkjet ink involves adding a chlorinated polyolefin resin, an epoxy resin and dimethylsilicone oil to an inkjet ink containing a styrene-acrylic resin. Namely, the inkjet ink is the one for an inkjet printer containing a ketone based solvent and an oily dye and further contains the styrene-acrylic resin, the chlorinated polyolefin resin, the dimethylsilicone oil and the epoxy resin. As shown in Fig.2, in the print formed on the surface of a cap made of polyethylene, the close adhesion property is high even after a tissue paper scrubbing test, and peeling off of the print coating film is not observed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
