×

Ink set and image forming method

  • US 9,951,239 B2
  • Filed: 01/22/2016
  • Issued: 04/24/2018
  • Est. Priority Date: 01/29/2015
  • Status: Active Grant
First Claim
Patent Images

1. An ink set comprising:

  • an ink composition comprising resin particles, a colorant, and water; and

    a treatment solution comprising an anionic surfactant, water, and a compound configured to aggregate at least one of the colorant or the resin particles in the ink composition, wherein a ratio of a content of the anionic surfactant with respect to a content of the compound configured to aggregate at least one of the colorant or the resin particles is 0.001 to 0.600 in terms of mass; and

    whereinthe treatment solution further comprises at least one selected from the group consisting of silicone resin particles and silica particles, anda ratio of a total content of the silicone resin particles and the silica particles with respect to a content of the anionic surfactant is from 0.003 to 0.10 in terms of mass.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×