| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pigment derivative capable of imparting a remarkable improvement effect, in flocculation of an organic pigment in a vehicle for paint, ink, inkjet ink, color toner, a color resist and the like, and to provide a production method for the pigment derivative. <P>SOLUTION: The pigment derivatives expressed by structural formula (11) are enumerated, for example. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
