Packaged product for ink-jet recording material, and recording method and recorded material using ink-jet recording material
AssigneesMitsubishi Paper Mills Limited, Seiko Epson Corporation
InventorsMasao Oketani, Yukio Tokunaga, Kazuhito Hori
Life of this patent
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Abstract
There are disclosed a packaged product for an ink-jet recording material which has a protective sheet for protecting the surface of the outermost ink-receptive layer of the ink-jet recording material, wherein a protective paper sheet is used as the protective sheet in which a difference between the pH of its surface which makes contact with the surface of the outermost ink-receptive layer and the pH of the surface of the ink-receptive layer is 1.5 or smaller, and a recording method and a recorded material using the ink-jet recording material.
Claims16
A packaged product for an ink-jet recording material which has a protective sheet for protecting the surface of the outermost ink-receptive layer of the ink-jet recording material, wherein a protective paper sheet in which a difference between the pH of its surface which makes contact with the surface of the outermost ink-receptive layer and the pH of the surface of the ink-receptive layer is 1.5 or smaller is used as the protective sheet.
A packaged product for an ink-jet recording material which has a protective sheet for protecting the surface of the outermost ink-receptive layer of the ink-jet recording material, wherein a protective paper sheet whose surface which makes contact with the surface of the outermost ink-receptive layer has been made water-resistant or a protective plastic sheet is used as the protective sheet.
Dependencies are inferred from the claim text.