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US 10,857,805 B2Granted
Treatment agent for image recording, set including ink and treatment agent for image recording, and recording method
AssigneeBrother Kogyo Kabushiki Kaisha
InventorsShinpei Ito, Yasuhiro Taga
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Abstract
A treatment agent for image recording includes a cationic polymer emulsion and a cationic surfactant. A set usable for recording on a fabric includes a water-based ink for ink-jet recording including a colorant and water; and the treatment agent for image recording. A recording method for recording on a fabric by using the set includes: applying the treatment agent for image recording to the fabric; drying the treatment agent for image recording applied to the fabric; and jetting the water-based ink onto the fabric by an ink-jet system.
Claims10
A treatment agent for image recording comprising:
- a cationic polymer emulsion;
- and a cationic surfactant;
- wherein the following conditions (1) and (2) are satisfied,
- 2.5<X<20 (1)
- 0.6≤X/Y≤30 (2)
- in the conditions (1) and (2),
- X:
- a solid content amount (% by mass) of the cationic polymer emulsion in an entire amount of the treatment agent for image recording, and
- Y:
- a content amount (% by mass) of the cationic surfactant in the entire amount of the treatment agent for image recording.
7 more elements
Dependencies are inferred from the claim text.