公开(公告)号：DE3734586A1

公开(公告)日：1989-05-03

申请号：DE3734586

申请日：1987-10-13

Applicant: BASF AG

Inventor： HAHN ERWIN DR ,  HANSEN GUENTER DR ,  ETZBACH KARL-HEINZ DR ,  REICHELT HELMUT DR ,  SCHEFCZIK ERNST DR ,  DEGEN HELMUT ,  KRALLMANN REINHOLD ,  WAGENBLAST GERHARD DR

IPC: C09B29/00 ,  C09B29/033 ,  C09B67/22

Abstract: Navy blue and black dye mixtures containing one or more thiophenazo dyes of the formula in which R , R , R , R , R , X and Y each have the meanings stated in the description, and one or more dyes F whose absorption maximum is at a wavelength of 390 to 520 nm, the content of thiophenazo dyes being 60 to 99% by weight, based on the total weight of thiophenazo dyes and of the dyes F in the mixture.

公开(公告)号：DE3723884A1

公开(公告)日：1989-01-26

申请号：DE3723884

申请日：1987-07-18

Applicant: BASF AG

Inventor： HANSEN GUENTER DR ,  LAMM GUNTHER DR ,  REICHELT HELMUT DR ,  SCHEFCZIK ERNST DR

IPC: C09B29/00 ,  C09B29/08 ,  C09B29/36 ,  C09B29/42 ,  C09B29/48 ,  C09B29/042 ,  C09B29/09 ,  D06P1/04 ,  D06P1/18

Abstract: Isothiazole azo dyes of the formula in which R and R are hydrogen or optionally substituted C1-C6-alkyl and K is the radical of a coupling component of the aniline, diaminopyridine, thiazole or aminopyrazole series, and their use for dyeing textile fibres.

公开(公告)号：DE3468425D1

公开(公告)日：1988-02-11

申请号：DE3468425

申请日：1984-10-12

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

公开(公告)号：DE3611228A1

公开(公告)日：1987-10-08

申请号：DE3611228

申请日：1986-04-04

Applicant: BASF AG

Inventor： ETZBACH KARL-HEINZ DR ,  HANSEN GUENTER DR ,  REICHELT HELMUT DR ,  SCHEFCZIK ERNST DR

IPC: C09B44/02 ,  C09B44/10 ,  C09B44/00 ,  C08K5/45 ,  C09B29/033 ,  C09B29/09 ,  C09B29/36

Abstract: Cationic azo dyes of the formula in which R , R , R , K and X have the meaning given in the description, and their use for dyeing synthetic polymer materials.

公开(公告)号：DE3535133A1

公开(公告)日：1987-04-02

申请号：DE3535133

申请日：1985-10-02

Applicant: BASF AG

Inventor： HANSEN GUENTER DR ,  ETZBACH KARL-HEINZ DR ,  REICHELT HELMUT DR

IPC: C09B29/00 ,  C09B29/033 ,  C09B29/09 ,  C09B29/36 ,  D06P1/04

Abstract: The invention concerns compounds of the general formula I where X is optionally substituted alkyl- or aryl-sulphonyl, Y is cyano, nitro, alkanoyl, aroyl, alkylsulphonyl, arylsulphonyl, carboxyl, carboxylic ester or optionally substituted carbamoyl, T is hydrogen, C1- to C4-alkyl, a radical which can be introduced by electrophilic substitution, or a radical of the formula -CH=T , where T is a radical of an active-methylene compound, and K is the radical of a coupling component. The compounds of the invention are very highly suitable for dyeing textile material, in particular polyesters.

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：DE3405141A1

公开(公告)日：1985-08-22

申请号：DE3405141

申请日：1984-02-14

Applicant: BASF AG

Inventor： HANSEN GUENTER DR ,  SCHEFCZIK ERNST DR

IPC: C09B29/039 ,  C09B29/00 ,  C09B29/08 ,  C09B29/36 ,  C09B29/09 ,  D06P1/04

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