发明名称 Recording method, ink cartridge, and image-forming method
摘要 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 includes 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.
申请公布号 US7635182(B2) 申请公布日期 2009.12.22
申请号 US20050314010 申请日期 2005.12.22
申请人 CANON KABUSHIKI KAISHA 发明人 HAKAMADA SHINICHI;SANADA MIKIO;IMAI TAKASHI;NITO YASUHIRO;SUGAMA SADAYUKI
分类号 G01D11/00 主分类号 G01D11/00
代理机构 代理人
主权项
地址