| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an oil-based inkjet ink capable of preventing accumulation of solid materials. <P>SOLUTION: To the oil-based inkjet ink comprising at least a pigment, a dispersing agent, and an organic solvent; at least one compound selected from alkyl silicate represented by general formula of the figure (wherein n is an integer of 2-4), an oligomer of the alkyl silicate of this general formula, and orthocarboxylic esters is added as a chemical dehydrating agent compatible with the organic solvent. <P>COPYRIGHT: (C)2011,JPO&INPIT |
