| 摘要 |
<p>Phthalocyanine dye (I), are new. Phthalocyanine dye (I) of formulae (Ia) and (Ib), are new. R 1-R 81-8C-alkyl; R 9-R 12H, halo or 1-8C-alkyl; Me : Cu, Zn (both preferred), Ni, Mn, Co, Al or V; M : metal cation, aromatic ammonium cation (optionally contains one or more alkyl remainder), aliphatic ammonium cation (optionally contains one or more optionally substituted alkyl remainder), 1-8C-hydroxyalkoxyalkyl or H; and m, n, o, p : 1 (preferred) or 2. Independent claims are included for: (1) the preparation of (I); (2) liquid dye preparation comprising at least (I) or its mixture; and (3) ink for ink jet printing comprising at least (I) or its mixture and one or more further dyes. [Image] [Image].</p> |
