| 摘要 |
1. A dye salt of an anionic dye of the formula I see diagramm : EP0163113,P16,F1 where n is 1 or 2, B**1 and B**2 are each the radical see diagramm : EP0163113,P16,F2 and F is the radical II or III see diagramm : EP0163113,P16,F3 see diagramm : EP0163113,P16,F4 in which the rings A, B and C may furthermore be substituted and R**1 is hydrogen, C1 -C3 -alkyl, hydroxyl or hydroxysulfonylmethyl, R**2 is C1 -C8 -alkyl, C2 -C7 -hydroxyalkyl or C3 -C11 -alkoxyalkyl, Y**1 is hydrogen, chlorine, bromine, methyl, methoxy or hydroxysulfonyl, Y**2 is hydrogen, chlorine, bromine, methyl or methoxy, p is 0 or 1, q is 1 or 2 and K is a radical of the formula see diagramm : EP0163113,P16,F5 or see diagramm : EP0163113,P16,F6 in which X is cyano or hydroxysulfonyl, R**3 is hydrogen, C2 -C6 -hydroxyalkyl or C4 -C8 -hydroxyalkoxyalkyl, R**4 is methyl or hydroxyl, R**5 is hydrogen or phenyl which is unsubstituted or substituted by Y**1 and Y**2 and R**6 is methoxycarbonyl or ethoxycarbonyl. |
