| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink composition maintaining an excellent piling prevention effect at a capturing member for a long period in a margin-less printing by an inkjet printer, and the inkjet printer equipped with the ink composition and capturing member. <P>SOLUTION: This ink composition contains a urea derivative expressed by general formula(1): (R<SP>1</SP>)NH-C(=O)-N(R<SP>2</SP>)(R<SP>3</SP>) [wherein, R<SP>1</SP>, R<SP>2</SP>are each independently H or a 1-4C alkyl; and R<SP>3</SP>is a 1-4C alkyl or -C(=O)-NH<SB>2</SB>group]. The inkjet printer comprises the urea derivative and capturing member. <P>COPYRIGHT: (C)2008,JPO&INPIT |
