公开(公告)号：DE3004652A1

公开(公告)日：1981-08-13

申请号：DE3004652

申请日：1980-02-08

Applicant: BASF AG

Inventor： HANSEN GUENTER DIPL CHEM DR ,  KERMER WOLF-DIETER DIPL CHEM D ,  STUCK JOCHEN-WILFRIED ING GRAD

IPC: C09B29/08 ,  C09B29/085 ,  C09B67/22 ,  D06P3/54 ,  C09B67/12 ,  D06P3/52

Abstract: Dye mixtures, containing dyes of the formula I I where X is hydrogen, chlorine or bromine, R1 is hydrogen, methoxy, ethoxy or phenoxy, R2 is hydrogen, methyl, ethyl, n-propyl or iso-propyl and R is where R3 is allyl, methallyl, crotonyl, prenyl or benzyl, R4 is C1-C5-alkyl, allyl, methallyl, crotonyl, prenyl or benzyl and R4 is C1-C5-alkyl, the mixtures containing not less than 60% of dyes wherein R is or NHC2H4CN, from 0 to 40% of one or more dyes wherein R is and from 0 to 40% of one or more dyes wherein R is the two last-mentioned components accounting for not less than 5% of the mixture. The mixtures are exceptionally useful for dyeing polyesters.