| 发明名称 | Recording medium and image recording process | ||
| 摘要 | A recording medium includes a base and an ink receiving layer. The ink receiving layer contains inorganic particles. The surface of the recording medium has an arithmetic mean roughness of 0.8 μm or more in accordance with JIS B 0601:2001. The surface of the recording medium includes openings having a width of 30 μm or less and a length of 500 μm or less. The number of the openings is 5 or more and 30 or less per 1 mm2 of the surface of the recording medium. | ||
| 申请公布号 | US8968844(B2) | 申请公布日期 | 2015.03.03 |
| 申请号 | US201313926902 | 申请日期 | 2013.06.25 |
| 申请人 | Canon Kabushiki Kaisha | 发明人 | Noguchi Tetsuro;Kamo Hisao;Oguri Isamu;Yumoto Shinya |
| 分类号 | B41M5/50;B41M5/52 | 主分类号 | B41M5/50 |
| 代理机构 | Canon USA, Inc. IP Division | 代理人 | Canon USA, Inc. IP Division |
| 主权项 | 1. A recording medium comprising: a base; and an ink receiving layer,wherein the ink receiving layer contains inorganic particles; the recording medium has a surface having an arithmetic mean roughness of 0.8 μm or more in accordance with Japanese Industrial Standards (JIS) B 0601:2001; the surface of the recording medium includes openings having a width of 30 μm or less and a length of 500 μm or less; and the number of the openings is 5 or more and 30 or less per 1 mm2 of the surface of the recording medium. | ||
| 地址 | Tokyo JP | ||