| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide ink for an inkjet recording excellent in ink film-forming property, fixing property and scratch resistance of an image in the inkjet recording, and capable of obtaining the record of the image having a glossy feeling and the image with a reduced bronze phenomenon, and also a microencapsulated pigment capable of producing the above ink and an aqueous dispersion. <P>SOLUTION: This microencapsulated pigment obtained by covering the pigment particles which are core materials, with a capsule wall material consisting mainly of a polymer is such that the polymer contains (1) a recurring unit derived from a polymerizable surfactant having an ionic group, a hydrophobic group and a polymerizable group and (2) a recurring unit derived from a hydrophobic macromonomer copolymerizable with the polymerizable surfactant. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
