公开(公告)号：BR9306608A

公开(公告)日：1998-12-08

申请号：BR9306608

申请日：1993-06-16

Applicant: BASF AG

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

IPC: C09B29/42 ,  C09B67/22

Abstract: PCT No. PCT/EP93/01516 Sec. 371 Date Dec. 23, 1994 Sec. 102(e) Date Dec. 23, 1994 PCT Filed Jun. 16, 1993 PCT Pub. No. WO94/00518 PCT Pub. Date Jan. 6, 1994Dye mixtures useful for dyeing or printing textile fibers or fabrics contain from 40 to 75% by weight, based on the weight of the dyes, of a dye of the formula where R is C1-C4-alkyl and n is 1 and from 25 to 60% by weight, based on the weight of the dyes, of a dye of the abovementioned formula where R is C1-C4-alkyl and n is 2.

公开(公告)号：AU656460B2

公开(公告)日：1995-02-02

申请号：AU3559693

申请日：1993-03-31

Applicant: BASF AG

Inventor： LANGE ARNO ,  MOTZKUS GERT ,  DEGEN HELMUT ,  WALTHER VOLKER

IPC: C09B67/22 ,  D06P1/18 ,  D06P3/52 ,  D06P3/54

Abstract: Dyestuff mixtures containing 50 to 95% by weight of a 4-chloro-2-nitrophenylazohydroxypyridone dyestuff and also 5 to 50% by weight of a brominated quinophthalone dyestuff and/or 5 to 50% by weight of a chlorinated quinophthalone dyestuff and/or 5 to 20% by weight of an unsubstituted quinophthalone dyestuff; dyestuff preparations containing the new dyestuff mixtures; and the use of dyestuff mixtures for dyeing or printing by the direct printing process on polyester.

公开(公告)号：MX9303775A

公开(公告)日：1994-02-28

申请号：MX9303775

申请日：1993-06-23

Applicant: BASF AG

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

IPC: C09B29/42 ,  C09B67/22 ,  C09B3/00

Abstract: PCT No. PCT/EP93/01516 Sec. 371 Date Dec. 23, 1994 Sec. 102(e) Date Dec. 23, 1994 PCT Filed Jun. 16, 1993 PCT Pub. No. WO94/00518 PCT Pub. Date Jan. 6, 1994Dye mixtures useful for dyeing or printing textile fibers or fabrics contain from 40 to 75% by weight, based on the weight of the dyes, of a dye of the formula where R is C1-C4-alkyl and n is 1 and from 25 to 60% by weight, based on the weight of the dyes, of a dye of the abovementioned formula where R is C1-C4-alkyl and n is 2.

公开(公告)号：DE59003652D1

公开(公告)日：1994-01-13

申请号：DE59003652

申请日：1990-04-05

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: C09B29/033 ,  C09B67/22

Abstract: Navy blue and black dyestuff mixtures, containing one or more thiopheneazo dyestuffs whose diazo component is derived from the 2-aminothiophene series and whose coupling component is derived from the aniline series, and one or more dyestuffs F whose absorption maximum is at a wavelength of 390 to 520 nm, where the amount of the thiopheneazo dyestuffs is 60 to 99% by weight, relative to the total weight of the thiopheneazo dyestuffs and the dyestuffs F in the mixture.

公开(公告)号：DE3142609A1

公开(公告)日：1983-05-05

申请号：DE3142609

申请日：1981-10-28

Applicant: BASF AG

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

IPC: C09B29/08 ,  C09B29/085 ,  C09B67/22 ,  D06P3/54 ,  C09B67/38

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：DE3117366A1

公开(公告)日：1982-11-18

申请号：DE3117366

申请日：1981-05-02

Applicant: BASF AG

Inventor： BERGMANN UDO DIPL ING DR ,  DEGEN HELMUT ,  HANSEN GUENTER DIPL CHEM DR ,  KRALLMANN REINHOLD ING GRAD ,  KERMER WOLF-DIETER DIPL CHEM D

IPC: C09B29/08 ,  C09B29/085 ,  C09B67/22 ,  D06P1/18 ,  D06P3/36 ,  D06P3/54 ,  D06P1/04 ,  D06P3/52

Abstract: Navy dye mixtures which contain, as essential components, compounds of the general formula I I where X is chlorine or bromine, Y is methoxy or ethoxy, and R is NHC2H4CN, NHCH2CH=CH2 or N(C2H4OCOCH3)2, and wherein the dye of the above formula where X is Br, Y is OCH3 or OC2H5 and R is N(C2H4OCOCH3)2 is present in an amount of 25-45%, based on the total weight of the mixture, are very useful for dyeing synthetic polyesters.

公开(公告)号：DE1794143A1

公开(公告)日：1971-10-21

申请号：DE1794143

申请日：1968-09-14

Applicant: BASF AG

Inventor： DAEUBLE MANFRED DR ,  DEGEN HELMUT ,  SIEPMANN ERNST DR ,  RUETTIGER WILHELM DR

IPC: C09B23/14 ,  C09B44/10 ,  D06B23/28 ,  D06P1/00 ,  D06P5/00

公开(公告)号：DE59206479D1

公开(公告)日：1996-07-11

申请号：DE59206479

申请日：1992-09-17

Applicant: BASF AG

Inventor： DEGEN HELMUT ,  ZIMMERMANN NORBERT ,  BRUECKMANN RALF DR ,  LAMM GUNTHER DR ,  LANGE ARNO DR ,  REICHELT HELMUT DR

IPC: B01J27/125 ,  B01J27/128 ,  C07B61/00 ,  C07C201/12 ,  C07C205/45 ,  C09B29/01 ,  C09B29/36 ,  C09B29/42 ,  C09B67/00 ,  C09B67/48

Abstract: Process for the preparation of nitrobenzophenones by reaction of benzene or its derivatives with nitrobenzoyl chloride in the presence of a Lewis acid, a colour-fast modification of 1,4-dimethyl-5-cyano-3-[4-(2,4-dimethylbenzoyl)phenylazo]-2-hydroxy-py rid-6-one, and its use for dyeing or printing synthetic fibre material.

公开(公告)号：DE59206360D1

公开(公告)日：1996-06-27

申请号：DE59206360

申请日：1992-11-12

Applicant: BASF AG

Inventor： HANSEN GUENTER DR ,  LAMM GUNTHER DR ,  LOEFFLER HERMANN ,  REICHELT HELMUT DR ,  DEGEN HELMUT ,  LANGE ARNO DR ,  GRUND CLEMENS DR

IPC: C09B29/00 ,  C09B29/033 ,  C09B29/42 ,  D06P1/18 ,  D06P3/54

公开(公告)号：ZA9302290B

公开(公告)日：1994-09-30

申请号：ZA9302290

申请日：1993-03-31

Applicant: BASF AG

Inventor： LANGE ARNO ,  MOTZKUS GERT ,  DEGEN HELMUT ,  WALTHER VOLKER

IPC: C09B67/22 ,  D06P1/18 ,  D06P3/52 ,  D06P3/54 ,  C09B ,  D06P

CPC classification number: C09B67/0041 ,  Y10S8/922