| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nonaqueous ink composition excellent in safety and health, and excellent in adhesion to a non-absorbing substrate and the like. <P>SOLUTION: The nonaqueous ink composition comprises at least an organic solvent, a pigment and a resin. The organic solvent contains β-alkoxypropionamides represented by formula (1): R<SP>1</SP>O-CH<SB>2</SB>CH<SB>2</SB>-CONR<SP>2</SP>R<SP>3</SP>, wherein R<SP>1</SP>is a 3-10C alkyl group; R<SP>2</SP>and R<SP>3</SP>are each independently a hydrogen atom, or a hydrocarbon group which may contain a 1-6C ether bond, and may be identical or different from each other, or may bond with each other to form a ring structure. <P>COPYRIGHT: (C)2010,JPO&INPIT |
