| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink jet recording ink set which eliminates color property in plain paper and gloss unevenness in glossy paper. <P>SOLUTION: The ink jet recording ink set includes a clear ink which contains inorganic oxide colloid and does not contain coloring agent and color ink which contains pigment as coloring agent, contains minute polymer particles for dispersing this pigment and does not react with the clear ink. The minute polymer particles are water insoluble polymer particles made by copolymerizing a monomer mixture which contains (1) a salt creating group containing monomer, (2) a macromer and/or (3) a monomer mixture containing a hydrophobic monomer. <P>COPYRIGHT: (C)2009,JPO&INPIT |
