发明名称 Organic pigment fine-particle, and method of producing the same
摘要 A method of producing a dispersion of a pigment, comprising: bringing a solution in which an organic pigment is dissolved, and an aqueous medium, into contact with each other in a channel having an equivalent diameter of 1 mm or less, thereby making the pigment into a fine particle thereof, wherein at least one of the solution and the aqueous medium comprises at least one anionic dispersing agent.
申请公布号 US7427322(B2) 申请公布日期 2008.09.23
申请号 US20070889446 申请日期 2007.08.13
申请人 发明人
分类号 C09B67/10;C09B48/00;C09B67/00;C09B67/12;C09B67/20;C09B67/48;C09B67/50;C09B67/52 主分类号 C09B67/10
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