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    21.
    发明专利
    未知

    公开(公告)号：DE3318451A1

    公开(公告)日：1984-11-22

    申请号：DE3318451

    申请日：1983-05-20

    Applicant: BASF AG

    Inventor： BERGMANN UDO DR ,  DEGEN HELMUT ,  HANSEN GUENTER DR ,  KRALLMANN REINHOLD ,  WEBER HANS

    IPC: C09B29/08 ,  C09B67/22 ,  C09B29/085 ,  D06P1/04 ,  D06P3/42

    Abstract: Mixtures of dyes of the formula I I where X is chlorine or bromine, Z is hydrogen, methyl, ethyl, C1-C4-alkoxy or acetylamino, R is C1-C4-alkyl, R1 and R2 independently of one another are each allyl or methallyl or are each C1-C6-alkyl which is unsubstituted or substituted by hydroxyl, C1-C4-alkoxy or alkanoyloxy, or R1 and R2 together with the nitrogen atom are morpholino or tetra-, penta- or hexamethyleneimino, and one of the radicals R1 and R2 may furthermore be hydrogen.

    23.
    发明专利
    未知

    公开(公告)号：DE59207615D1

    公开(公告)日：1997-01-16

    申请号：DE59207615

    申请日：1992-09-12

    Applicant: BASF AG

    Inventor： DEGEN HELMUT ,  LANGE ARNO DR ,  GRUETTNER-MERTEN SABINE DR ,  REICHELT HELMUT DR

    IPC: C09B5/24 ,  C09B29/00 ,  C09B67/22 ,  D06P3/54

    Abstract: Blue dye mixtures, containing 30 to 95% by weight, relative to the total weight of the dyes, of one or more dyes based on 1,4-diaminoanthraquinone-2,3-dicarboximides and 5 to 70% by weight, relative to the total weight of the dyes, of one or more thiophene azo dyes containing a coupling component from the aniline series, and their use for the dyeing or printing of polyester fabrics.

    26.
    发明专利
    未知

    公开(公告)号：DE4221008A1

    公开(公告)日：1994-01-05

    申请号：DE4221008

    申请日：1992-06-26

    Applicant: BASF AG

    Inventor： LANGE ARNO DR ,  DEGEN HELMUT ,  LAMM GUNTHER DR ,  REICHELT HELMUT DR ,  WEGERLE DIETER DR

    IPC: C09B29/42 ,  C09B67/22 ,  D06P1/18

    Abstract: 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.

    27.
    发明专利
    未知

    公开(公告)号：DE4209109A1

    公开(公告)日：1993-09-23

    申请号：DE4209109

    申请日：1992-03-20

    Applicant: BASF AG

    Inventor： LANGE ARNO DR ,  BACH VOLKER DR ,  DEGEN HELMUT ,  REICHELT HELMUT DR ,  GRUETTNER-MERTEN SABINE DR

    IPC: C09B67/22 ,  C09B67/46 ,  D06P3/54

    Abstract: Mixtures of blue dyes, containing 30 to 90% by weight, relative to the total weight of the dyes, of one or more dyes based on halogenated 1,5-diamino-4,8-dihydroxyanthraquinones and 10 to 70% by weight, relative to the total weight of the dyes, of one or more thiophene azo dyes containing a coupling component from the aniline series, dye preparations containing the novel dye mixtures, and the use of the novel dye mixtures for dyeing or printing polyester in textile form.

    29.
    发明专利
    未知

    公开(公告)号：DE3302096A1

    公开(公告)日：1984-07-26

    申请号：DE3302096

    申请日：1983-01-22

    Applicant: BASF AG

    Inventor： BECKER ERNST DR ,  BERGMANN UDO DR ,  DEGEN HELMUT ,  HANSEN GUENTER DR ,  KRALLMANN REINHOLD

    IPC: C09B29/08 ,  C09B67/22 ,  C09B29/085 ,  D06P1/04 ,  D06P3/52

    Abstract: Navy dye mixtures essentially contain dyes of the formula I I where X is hydrogen, chlorine or bromine, the radicals R1 independently of one another are each methyl or ethyl and R is a radical of the formula where A is B is unsubstituted or substituted C1-C4-alkyl, phenyl-C1-C4-alkyl, phenoxy-C2- or -C3-alkyl or cyclohexyl and R2 is C1-C4-alkyl, the mixtures containing from 20 to 80 parts of dyes in which R is NH-A-COOB and from 80 to 20 parts of dyes in which R is The novel mixtures are very useful for dyeing synthetic polyesters, and give dyeings which have, in particular, very good heatfastness.

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