发明名称 WATER-BASED RECORDING LIQUID AND RECORDING METHOD USING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a water-based recording liquid having practically sufficient drying property usable in a high-speed inkjet printer without using a particular drying apparatus and free from the defects of the image such as strike-through and bleeding and provide a recording method to use the recording liquid. <P>SOLUTION: The water-based recording liquid at least contains water, a coloring agent soluble or dispersible in water, 2,4-diethyl-1,5-pentanediol, a &le;4C diol derivative and a water-soluble organic solvent as the ink composition. The recording method comprises the ejection of the water-based recording liquid through small nozzles in the form of flying droplets and the formation of an image on a recording medium. <P>COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004182889(A) 申请公布日期 2004.07.02
申请号 JP20020352433 申请日期 2002.12.04
申请人 RICOH CO LTD 发明人 HIGETA SHIGERU
分类号 B41J2/01;B41M5/00;C09D11/00;C09D11/322;C09D11/324;C09D11/326;C09D11/328;C09D11/38 主分类号 B41J2/01
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