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US 2004/0017451 A1Published application
Conservation method of ink for ink-jet recording and image forming method
AssigneeKonica Corporation
InventorToshiyuki Takabayashi
Life of this patent
Estimating the term…
Abstract
A method for preserving an ink-jet, comprising a step of: keeping the ink-jet ink in a sealed container having a ratio of water of 1.50 to 5.00 weight % measured with Karl-Fischer method in an inside portion of the sealed container, wherein the ink-jet ink comprises a cationic polymerizable monomer and an initiator, and the ink-jet ink is curable by irradiation with an active energy ray.
Claims13
A method for preserving an ink-jet ink, comprising a step of:
- keeping the ink-jet ink in a sealed container having a ratio of water of 1.50 to 5.00 weight % measured with Karl-Fischer method in an inside portion of the sealed container,
- wherein the ink-jet ink comprises a cationic polymerizable monomer and an initiator, and the ink-jet ink is curable by irradiation with an active energy ray.
Dependencies are inferred from the claim text.