Patent ID: 7919156
Filing Date: 2011-04-05
Classification: B41J,C09D

Abstract:
1. A material set for recording, comprising: an ink including a recording material, an organic solvent, and water; and ink receiving particles including an organic resin containing hydrophilic monomer components and one or more hydrophobic monomer components, the hydrophilic monomer components containing a monomer component having a hydroxyl group and a monomer component having a dissociable group, an absolute value of a difference between a solubility parameter (SP value) of the organic solvent included in the ink and a solubility parameter (SP value) of monomer components included in the organic resin, other than the monomer component having a dissociable group, being less than 5, and a content ratio of the monomer component having a hydroxyl group with respect to the total amount of monomer components included in the organic resin being from about 1 mol % to about 75 mol %.