| abstract |
An object of the present invention is to provide a nonaqueous primer composition offering excellent discharge property and adhesion to printing media, even when applied on roll materials (acrylic, PET, etc.), board materials (glass, plastics, etc.), and other nonabsorbent media. As a solution, a nonaqueous primer composition containing a chlorinated polyolefin resin and a ketone resin is provided, wherein the chlorinated polyolefin resin and ketone resin together account for at least 10 percent by mass in the primer composition, the chlorine content in the chlorinated polyolefin resin is 30 to 50 percent by mass, and the chlorinated polyolefin resin and ketone resin are contained at a ratio by mass, calculated by "Chlorinated polyolefin resin/Ketone resin," of 3/7 to 7/3. |