发明名称 |
RECORDING METHOD, INK CARTRIDGE AND METHOD FOR IMAGE FORMATION |
摘要 |
<p>A recording method is provided which enables formation of an image with high image density and low graininess. The recording is conducted by using a recording method using a first aqueous ink for higher-density recording and a second aqueous ink for lower-density recording, characterized in that the first aqueous ink comprises at least water, a water-insoluble coloring material, and plurality of water-soluble organic solvents, the plurality of water-soluble organic solvents including a good medium or good mediums for the water-insoluble coloring material and a poor medium or poor mediums for the water-insoluble coloring material, the ratio B/A in the second aqueous ink being less than the ratio B/A in the first aqueous ink, where A denotes the total content (mass%) of good medium based on the total mass of the aqueous ink and B denotes the total content (mass%) of poor medium based on the total mass of the aqueous ink; and the second aqueous ink has the same hue as the first aqueous ink.</p> |
申请公布号 |
EP1726449(A4) |
申请公布日期 |
2014.04.09 |
申请号 |
EP20050755733 |
申请日期 |
2005.06.28 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
HAKAMADA, SHINICHI;SANADA, MIKIO;IMAI, TAKASHI;NITO, YASUHIRO;SUGAMA, SADAYUKI |
分类号 |
B41M5/00;B41J2/01;C09D11/00 |
主分类号 |
B41M5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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