Aqueous ink for inkjet recording, ink set, inkjet recording device, and image forming method
AssigneeBrother Kogyo Kabushiki Kaisha
InventorsAoi NISHIKAWA, Yasuhiro TAGA, Shinpei ITO, Takayuki HIGUCHI, Takefumi KAWAKAMI, Nanako MIYAGAWA, Yuta ISAKA, Hana OTANI
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Abstract
An aqueous ink for inkjet recording for forming an image on a fabric, includes a pigment, a binder, a crosslinking agent, and wax particles. The binder includes a urethane resin. The crosslinking agent includes a carbodiimide group-containing compound. The wax particles are anionic. A ratio of an amount of the crosslinking agent to an amount of the wax particles is 0.50 or greater and 3.00 or less.
Claims12
An aqueous ink for inkjet recording for forming an image on a fabric, comprising:
- a pigment, a binder, a crosslinking agent, and a wax particle, wherein
- the binder comprises a urethane resin,
- the crosslinking agent comprises a carbodiimide group-containing compound,
- the wax particle is anionic, and
- a ratio of an amount of the crosslinking agent to an amount of the wax particle is 0.50 or greater and 3.00 or less.
An inkjet recording apparatus comprising:
- an ink storage section, an ink ejection unit, and an aqueous ink for inkjet recording stored in the ink storage section,
- wherein
- the ink ejection unit is configured to eject the aqueous ink for inkjet recording to form an image on a fabric, and
- the aqueous ink for inkjet recording comprises:
- a pigment, a binder, a crosslinking agent, and a wax particle, wherein
- the binder comprises a urethane resin,
- the crosslinking agent comprises a carbodiimide group-containing compound,
- the wax particle is anionic, and
- a ratio of an amount of the crosslinking agent to an amount of the wax particle is 0.50 or greater and 3.00 or less.
An image forming method for forming an image on a fabric by an inkjet recording method, comprising:
- a pretreatment step of applying a cationic pretreatment liquid to the fabric, wherein the pretreatment liquid is applied within an area where an image is to be formed using an aqueous ink for inkjet recording,
- an image forming step of forming an image on the pretreated fabric using the aqueous ink for inkjet recording, and
- a drying step of drying the aqueous ink for inkjet recording by heating the fabric on which the image has been formed,
- wherein the aqueous ink for inkjet recording comprises:
- a pigment, a binder, a crosslinking agent, and a wax particle, wherein
- the binder comprises a urethane resin,
- the crosslinking agent comprises a carbodiimide group-containing compound,
- the wax particle is anionic, and
- a ratio of an amount of the crosslinking agent to an amount of the wax particle is 0.50 or greater and 3.00 or less.
Dependencies are inferred from the claim text.