公开(公告)号：DE3515651A1

公开(公告)日：1986-11-06

申请号：DE3515651

申请日：1985-05-02

Applicant: BASF AG

Inventor： BERGMANN UDO DR ,  KRUEGER HEINZ DR ,  PATSCH MANFRED DR ,  SCHAFFER ORTWIN DR

IPC: C09B62/008 ,  C09B62/01 ,  C09B62/04 ,  C09B62/028 ,  C09B62/45 ,  D06P1/38 ,  D06P3/58

Abstract: The invention relates to compounds which, in the form of the free acids, correspond to the general formula I in which l is the number 0, 1 or 2, m is the number 0 or 1, n is the number 1 or 2, l + m is at least 1, K is the radical of a coupling component and X is a reactive group, where, for n = 2, X corresponds to the formula -X -B-X - in which X and X are reactive radicals and B is a bridge member, and in which the naphthalene radical can additionally be substituted by hydroxyl and the phenylene ring by chlorine, bromine, methyl, ethyl, hydroxyl, methoxy, ethoxy or carboxyl. The compounds according to the invention are suitable for dyeing fibres containing hydroxyl groups, in particular cotton.

公开(公告)号：DE3268997D1

公开(公告)日：1986-03-20

申请号：DE3268997

申请日：1982-10-20

Applicant: BASF AG

Inventor： BERGMANN UDO DR ,  DEGEN HELMUT ,  HANSEN GUENTER DR ,  KRALLMANN REINHOLD ,  KERMER WOLF-DIETER DR

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

Abstract: Navy mixtures which contain dyes of the formula I I where X is chlorine or bromine, Y is hydrogen, methoxy or ethoxy and R is N(C2H5)2, N(CH2CH=CH2)2 or N(C2H4OCOCH3)2, the mixtures being composed of 10-70% of dyes with Y=H and R=N(C2H5)2, 5-40% of dyes with Y=OCH3 or OC2H5 and R=N(CH2-CH=CH2)2 and 5-80% of dyes with Y=OCH3 or OC2H5 and R=N(C2H4OCOCH3)2. The novel mixtures have excellent tinctorial properties and give very fast dyeings on synthetic polyesters.

公开(公告)号：DE3266567D1

公开(公告)日：1985-10-31

申请号：DE3266567

申请日：1982-10-20

Applicant: BASF AG

Inventor： BERGMANN UDO DR ,  HANSEN GUENTER DR ,  LACH DIETRICH DR ,  ZEIDLER GEORG

IPC: C09B33/00 ,  C09B33/02 ,  C09B33/22 ,  C09B33/24 ,  C09B33/30 ,  C09B45/24 ,  D06P1/02 ,  D06P3/02

Abstract: Compounds containing sulfonic acid groups and of the general formula I I where D1 is a radical of a diazo component, X1 and X2 independently of one another are each hydroxyl or unsubstituted or substituted amino, Y is hydrogen, chlorine, methyl, hydroxysulfonyl or a radical of the formula D3-N=N- and D2 is a radical of the formula +TR D3 is a radical of a diazo component from the aniline or aminonaphthalene series, K is a radical of a coupling component from the benzene or naphthalene series, and the rings in the coupling component D2 may furthermore be substituted by chlorine, methyl, methoxy, hydroxysulfonyl, aminosulfonyl, hydroxyl or acylamino, and metal complexes of such compounds, give very fast, brown dyeings, particularly on leather.

公开(公告)号：DE3337885A1

公开(公告)日：1985-05-09

申请号：DE3337885

申请日：1983-10-19

Applicant: BASF AG

Inventor： BERGMANN UDO DR ,  HANSEN GUENTER DR ,  LACH DIETRICH DR ,  ZEIDLER GEORG

IPC: C09B31/068 ,  C09B33/04 ,  C09B33/06 ,  C09B33/08 ,  C09B45/24 ,  D06P3/24 ,  D06P3/32 ,  C09B31/065 ,  C09B31/20 ,  D06P1/06 ,  D06P3/02

公开(公告)号：CH647257A5

公开(公告)日：1985-01-15

申请号：CH185282

申请日：1982-03-25

Applicant: BASF AG

Inventor： BERGMANN UDO DR ,  DEGEN HELMUT ,  HANSEN GUENTER DR ,  KRALLMANN REINHOLD ,  KERMER WOLF-DIETER DR

IPC: C09B67/20 ,  C09B29/08 ,  C09B67/22 ,  C09B67/36 ,  D06P1/04 ,  D06P3/52

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.

公开(公告)号：DE59400136D1

公开(公告)日：1996-04-04

申请号：DE59400136

申请日：1994-10-12

Applicant: BASF AG

Inventor： BERGMANN UDO DR ,  HOCH HELMUT DR ,  KILBURG HEIKE DR ,  KOHLHAUPT REINHOLD DR ,  NIEDENBRUECK MATTHIAS DR

IPC: C09B1/32 ,  C07C221/00 ,  C07C225/34 ,  C09B1/48 ,  C09B3/10 ,  C09B3/12 ,  C09B3/48

Abstract: Preparation of anthraquinone imide compounds by condensation of anthraquinone compounds containing at least one primary amino group with halogenated aromatics or of halogenated anthraquinone compounds with primary aromatic amines in the presence of a copper catalyst and of an acid-binding agent in an organic solvent by using an alkyl benzoate as organic solvent.

公开(公告)号：DE59204055D1

公开(公告)日：1995-11-23

申请号：DE59204055

申请日：1992-08-13

Applicant: BASF AG

Inventor： HAGEN HELMUT DR ,  DUPUIS JACQUES DR ,  ACKER MICHAEL DR ,  BERGMANN UDO DR

IPC: C07C201/12 ,  C07C205/61 ,  C09B1/00

公开(公告)号：DE4326773A1

公开(公告)日：1995-02-16

申请号：DE4326773

申请日：1993-08-10

Applicant: BASF AG

Inventor： BERGMANN UDO DR ,  SCHLUETER HARALD ,  SCHMITT MICHAEL DR

IPC: C09B5/44 ,  C09B5/40 ,  C09B5/24 ,  D06P1/24 ,  D06P3/60 ,  C07D221/18

Abstract: Polycyclic vat dyes of the general formula I where X is hydrogen, C1-C4-alkyl, C1-C4-alkoxy, halogen or nitro, obtainable by reaction of (9)-benzo-5-aminoanthraquinonyl(1,2-h)-8-azapyrenone-3(II) with a benzoyl chloride of the formula III in a dipolar aprotic solvent.

公开(公告)号：DE4220804A1

公开(公告)日：1994-01-05

申请号：DE4220804

申请日：1992-06-25

Applicant: BASF AG

Inventor： KOHLHAUPT REINHOLD DR ,  BERGMANN UDO DR

IPC: C09B67/10 ,  C09B67/54 ,  C09B7/02