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US 2017/0282629 A1Published application
Recording medium and production process thereof
AssigneeCanon Kabushiki Kaisha
InventorsTakeshi Ota, Yoshiyuki Nagase, Masaya Asao, Olivia Herlambang
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Abstract
A recording medium including a substrate and an ink-receiving layer. The ink-receiving layer contains an inorganic particle, a water-insoluble resin and at least one additive selected from the group consisting of a benzotriazole ultraviolet absorber and a hindered amine photostabilizer. The average pore radius of the inorganic particle is 5.0 nm or less.
Claims7
A recording medium comprising a substrate and an ink-receiving layer,
- wherein the ink-receiving layer contains an inorganic particle, a water-insoluble resin and at least one additive selected from the group consisting of a benzotriazole ultraviolet absorber and a hindered amine photostabilizer, and
- wherein an average pore radius of the inorganic particle is 5.0 nm or less.
A production process for a recording medium, the process comprising the steps of
- preparing a coating liquid for an ink-receiving layer which contains an inorganic particle, a water-insoluble resin and at least one additive selected from the group consisting of a benzotriazole ultraviolet absorber and a hindered amine photostabilizer, and
- applying the coating liquid for the ink-receiving layer on to a substrate followed by drying,
- wherein an average pore radius of the inorganic particle is 5.0 nm or less.
Dependencies are inferred from the claim text.