| 摘要 |
<p>Novel recording fluid for ink-jet printing, containing a water- miscible organic solvent and a dye of the formula …<IMAGE>… where… m is 0 or 1,… D<1> and D<2> are each independently of the other the radical of a diazo component of the aniline series,… R<1> is hydrogen or C1-C4-alkyl, and… R<2> and R<3> are each independently of the other a radical containing an externally basic group.</p> |
