发明名称 |
RECORDING MEDIUM WITH INCREASED SCRATCH AND WATER RESISTANCE |
摘要 |
A recording medium includes a substrate and an ink-receiving layer, wherein the ink-receiving layer contains an inorganic particle and a binder, and does not contain any water-soluble resin or contains a water-soluble resin such that a ratio of the content of the water-soluble resin to the content of the binder in the ink-receiving layer is 20% by mass or less, the binder contains at least one component selected from the group consisting of acrylic resins, polycarbonate-modified urethane resins, and polyether-modified urethane resins, and, for the recording medium, a ratio of a total pore volume in a pore radius range of 7 nm or more and 20 nm or less to a total pore volume in a pore radius range of 0 nm or more and 20 nm or less is 25% by volume or less. |
申请公布号 |
US2016271986(A1) |
申请公布日期 |
2016.09.22 |
申请号 |
US201615069687 |
申请日期 |
2016.03.14 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Nagase Yoshiyuki;Oota Takeshi |
分类号 |
B41M5/52 |
主分类号 |
B41M5/52 |
代理机构 |
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代理人 |
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主权项 |
1. A recording medium comprising:
a substrate; and an ink-receiving layer, wherein the ink-receiving layer
contains an inorganic particle and a binder, anddoes not contain any water-soluble resin or contains a water-soluble resin such that a ratio of a content of the water-soluble resin to a content of the binder in the ink-receiving layer is 20% by mass or less, the binder contains at least one component selected from the group consisting of acrylic resins, polycarbonate-modified urethane resins, and polyether-modified urethane resins, and for the recording medium, a ratio of a total pore volume in a pore radius range of 7 nm or more and 20 nm or less to a total pore volume in a pore radius range of 0 nm or more and 20 nm or less is 25% by volume or less. |
地址 |
Tokyo JP |