摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording, excellent in a color developability and a fixability and also excellent in delivery stability and clogging recoverability. <P>SOLUTION: The inkjet ink comprises: C.I. pigment green 36; a dispersing agent containing a copolymerization resin selected from the group consisting of a styrene-(meth)acrylic acid copolymerization resin, a styrene-methylstyrene-(meth)acrylic acid copolymerization resin or a styrene-maleic acid copolymerization resin, a (meth)acrylic acid-(meth)acrylate copolymerization resin and a styrene-(meth)acrylic acid-(meth)acrylate copolymerization resin, and a urethane resin; 70 wt.% or more of an alkyl (meth)acrylate containing ethyl acrylate and/or a cyclic alkyl (meth)acrylate, (meth)acrylic acid; and an ethylenic unsaturated monomer having a saturated or unsaturated ring. The inkjet ink contains polymer fine particles having a glass transition temperature of 0°C or lower and an acid value of 50 mgKOH/g or lower. <P>COPYRIGHT: (C)2011,JPO&INPIT |