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US 10,865,320 B2Granted
Oil-based inkjet ink
AssigneeRiso Kagaku Corporation
InventorsShinichiro Shimura, Hikaru Sugiura, Shinsuke Ozawa
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Abstract
An oil-based inkjet ink is disclosed, the oil-based inkjet ink containing a colorant and a non-aqueous solvent, wherein the non-aqueous solvent contains a silicone oil having a boiling point higher than 250° C. and a fatty acid ester-based solvent having 10 to 30 carbon atoms.
Claims8
An oil-based inkjet ink comprising a colorant and a non-aqueous solvent, wherein
- the non-aqueous solvent contains a silicone oil having a boiling point higher than 250° C., and a fatty acid ester-based solvent having 10 to 30 carbon atoms.
Dependencies are inferred from the claim text.