发明名称 Farbstoffmischungen, enthaltend Pyridonazofarbstoffe
摘要 Disclosed are dye mixtures containing 35 to 90 % by wt., relative to the weight of the dyes, of a dye of formula (I), in which n is 1 and R is C1-C4 alkyl, plus 10 to 65 % by wt., relative to the weight of the dyes, of a dye of formula (I) in which n is 2 and R is C1-C4 alkyl. Also disclosed are dye preparations containing such dye mixtures and the use of the dye mixtures to dye or print on textile fibres or woven fabrics.
申请公布号 DE4221008(A1) 申请公布日期 1994.01.05
申请号 DE19924221008 申请日期 1992.06.26
申请人 BASF AG, 67063 LUDWIGSHAFEN, DE 发明人 LANGE, ARNO, DR., 6702 BAD DUERKHEIM, DE;DEGEN, HELMUT, 6710 FRANKENTHAL, DE;LAMM, GUNTHER, DR., 6733 HASSLOCH, DE;REICHELT, HELMUT, DR., 6730 NEUSTADT, DE;WEGERLE, DIETER, DR., 6800 MANNHEIM, DE
分类号 C09B29/42;C09B67/22;(IPC1-7):C09B67/22;D06P1/18 主分类号 C09B29/42
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