发明名称 INK LIQUID MEDIA SET FOR INKJET RECORDING AND INKJET RECORDING METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide an ink liquid media set for inkjet recording which can form an image with high image density, high quality level and excellent fretting resistance on plain paper, using a black pigment ink liquid for inkjet recording which shows excellent discharge stability or liquid stability and can be manufactured at a low cost, as well as an inkjet recording method using this ink liquid media set. <P>SOLUTION: The ink liquid media set for inkjet recording is composed of a black ink liquid which contains a carbon black, a naphthalenesulfonate sodium formalin condensate, water, a water-soluble organic solvent and a water dispersive resin particle, and has the carbon black content of 6 to 15 mass%. Further, the ink liquid media set is composed of a recording medium, which has the surface cation impartation degree of not less than 0.70 and has fibers exposed on the surface. <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010188605(A) 申请公布日期 2010.09.02
申请号 JP20090035074 申请日期 2009.02.18
申请人 RICOH CO LTD 发明人 MOROHOSHI NAOYA;HAKIRI MINORU
分类号 B41M5/00;B41J2/01;B41M5/50;B41M5/52;C09D11/00;C09D11/322;C09D11/324;C09D11/326;C09D11/38 主分类号 B41M5/00
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