Recording apparatus and material set for recording

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 %.

2. The material set of claim 1 , wherein an absolute value of a difference between the solubility parameter (SP value) of the organic solvent included in the ink and a solubility parameter (SP value) of the monomer component having a hydroxyl group included in the organic resin is less than 2.

3. The material set of claim 1 , wherein a content ratio of the hydrophilic monomer components with respect to the total amount of monomer components included in the organic resin is from about 10 mol % to less than 100 mol %.

4. The material set of claim 3 , wherein a content ratio of the hydrophilic monomer components with respect to the total amount of monomer components included in the organic resin is from about 25 mol % to about 95 mol %.

5. The material set of claim 1 , wherein the ink receiving particles have an average equivalent spherical diameter of from about 0.5 μm to about 50 μm.

6. A recording apparatus comprising:

an intermediate transfer member,

a supply unit that supplies ink receiving particles onto the intermediate transfer member,

an ink ejection unit that ejects an ink onto the ink receiving particles that have been supplied onto the intermediate transfer member,

a transfer unit that transfers the ink receiving particles onto a recording medium, and

a fixing unit that fixes the ink receiving particles that have been transferred onto the recording medium,

the ink including a recording material, an organic solvent, and water,

the 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 %.

7. The recording apparatus of claim 6 , wherein an absolute value of a difference between the solubility parameter (SP value) of the organic solvent included in the ink and a solubility parameter (SP value) of the monomer component having a hydroxyl group included in the organic resin is less than 2.

8. The recording apparatus of claim 6 , wherein a content ratio of the hydrophilic monomer components with respect to the total amount of monomer components included in the organic resin is from 10 mol % to less than 100 mol %.

9. The recording apparatus of claim 8 , wherein a content ratio of the hydrophilic monomer components with respect to the total amount of monomer components included in the organic resin is from about 25 mol % to about 95 mol %.

10. A recording apparatus comprising:

a supply unit that supplies ink receiving particles onto a recording medium,

an ink ejection unit that ejects an ink onto the ink receiving particles that have been supplied onto the recording medium, and

a fixing unit that fixes the ink receiving particles that have been supplied onto the recording medium,

the ink including a recording material, an organic solvent, and water,

the 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 %.

11. The recording apparatus of claim 10 , wherein an absolute value of a difference between the solubility parameter (SP value) of the organic solvent included in the ink and a solubility parameter (SP value) of the monomer component having a hydroxyl group included in the organic resin is less than 2.

12. The recording apparatus of claim 10 , wherein a content ratio of the hydrophilic monomer components with respect to the total amount of monomer components included in the organic resin is from 10 mol % to less than 100 mol %.

13. The recording apparatus of claim 12 , wherein a content ratio of the hydrophilic monomer components with respect to the total amount of monomer components included in the organic resin is from about 25 mol % to about 95 mol %.