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US 2026/0139144 A1Published application
Inkjet ink and image forming method
AssigneeKonica Minolta, Inc.
InventorKen NITO
Life of this patent
Estimating the term…
Abstract
The inkjet ink includes water, a water-dispersible resin, and a blocked isocyanate compound. The blocked isocyanate compound includes three or more blocked isocyanate groups in which an isocyanate group is blocked with dimethylpyrazole. In one embodiment, the blocked isocyanate compound does not have a cyclic structure. In one embodiment, the blocked isocyanate compound is a compound in which isocyanate groups of hexamethylene diisocyanate biuret is blocked.
Claims7
An inkjet ink, comprising:
- water, a water-dispersible resin, and a blocked isocyanate compound, wherein
- the blocked isocyanate compound includes three or more blocked isocyanate groups blocked with dimethylpyrazole.
Dependencies are inferred from the claim text.