| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a novel monomer which exhibits high adsorption to a color material and can be used in forming in a dispersant, such as a polymer dispersant, a site adsorbing to the color material.SOLUTION: A pyridazine derivative is a compound represented by the general formula (1) having a polymerizable functional group. (In the general formula (1), W represents -CH- or >C=CH-Ar; Ar each independently represent a benzene ring that may have a substituent; Z represents a polymerizable functional group; A represents one selected from among a hydrogen atom, a methyl group, a nitro group, a methoxy group and a hydroxy group.)</p> |
