公开(公告)号：CZ9300513A3

公开(公告)日：1994-01-19

申请号：CZ51393

申请日：1993-03-26

Applicant: BASF AG

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

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

CPC classification number: C09B67/0041 ,  Y10S8/922

公开(公告)号：CA2138768A1

公开(公告)日：1994-01-06

申请号：CA2138768

申请日：1993-06-16

Applicant: BASF AG

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

IPC: C09B29/42 ,  C09B67/22 ,  D06P1/04

Abstract: Dye 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：BR9301387A

公开(公告)日：1993-10-13

申请号：BR9301387

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 ,  C09B67/38 ,  D06P1/16

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：AU3559693A

公开(公告)日：1993-10-07

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：DE4021960A1

公开(公告)日：1992-01-16

申请号：DE4021960

申请日：1990-07-10

Applicant: BASF AG

Inventor： HAHN ERWIN DR ,  HANSEN GUENTER DR ,  ETZBACH KARL-HEINZ DR ,  REICHELT HELMUT DR ,  SCHEFCZIK ERNST DR ,  GRUETTNER SABINE DR ,  DEGEN HELMUT

IPC: C09B29/09 ,  C09B29/00 ,  C09B29/033 ,  C09B29/08 ,  C09B43/32 ,  C09B43/40

Abstract: Thiophene azo dyes I … … where the substituents have the following meanings:… R = cyano or C1-C4-alkoxycarbonyl; R = halogen; C1-C6 alkyl whose carbon chain may be interrupted by one or two oxygen atoms in ether function; C1-C6-alkoxy or C1-C6-alkylthio which may each carry phenyl as substituent; phenylthio or phenylsulphonyl which may each carry halogen, C1-C4-alkyl or C1-C4-alkoxy as substituents; R = cyano; C1-C4-alkanoyl, benzoyl, C1-C4-alkylsulphonyl or phenylsulphonyl; R = hydrogen; cyano; C1-C4-alkoxy which may carry hydroxyl or C1-C4-alkoxy as substituents; C1-C4-alkoxycarbonyl, aminocarbonyl, mono- or di- C1-C4-alkylaminocarbonyl; R = hydrogen; C1-C4-alkyl or C1-C4-alkoxy which may each carry hydroxyl, C1-C4-alkoxy or C1-C4-alkanoyloxy as substituents; C1-C4-alkanoyloxy which may carry hydroxyl, chlorine, cyano, C1-C4-alkoxy or phenoxy as substituents; C1-C6-alkanoylamino which may carry hydroxyl, chlorine, cyano, C1-C4-alkoxy, phenoxy or C1-C4-alkanoyloxy as substituents; benzoylamino which may carry chlorine, cyano, nitro, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkoxycarbonyl or C1-C4-alkylsulphonyl as substituents; C1-C4-alkoxycarbonylamino or di-C1-C4-alkylaminocarbonyloxy whose alkyl groups may be bonded together to form a 6- or 7-membered ring containing the nitrogen atom of the amino group; R = hydrogen; C1-C10-alkyl whose carbon chain may be interrupted by one to three oxygen atoms in ether function and which may carry hydroxyl, halogen, cyano, C1-C4-alkanoyloxy or C1-C4-alkoxycarbonyl as substituents; C3-C5-alkenyl which may carry hydroxyl, halogen, C1-C4-alkoxy or C1-C4-alkanoyloxy as substituents; R = hydrogen; halogen; cyano; one of the alkyl groups R of the type defined; C1-C4-alkoxy; amino or mono- or di-C1-C4-alkylamino; R = one of the radicals R . … The thiophene azo dyes I are chiefly used as disperse dyes for dyeing textile material, in particular polyesters.

公开(公告)号：DE3911949A1

公开(公告)日：1990-10-18

申请号：DE3911949

申请日：1989-04-12

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：DE3668638D1

公开(公告)日：1990-03-08

申请号：DE3668638

申请日：1986-10-07

Applicant: BASF AG

Inventor： PATSCH MANFRED DR ,  EPPLE GERHARD DR ,  FLOHR HELMUT DR ,  DEGEN HELMUT ,  NAHR UWE DR

IPC: C09B5/28 ,  C09B5/26

Abstract: 1. A vat dye based on a condensed reaction product of monobromofluoranthene which contains not more than 7% of dibromofluoranthene with 1-amino-4-benzoylaminoanthraquinone, obtainable by carrying out the condensation of the reaction product to give the carbazole compound at from 50 to 70 degrees C in 83-88% strength sulfuric acid and, after the conversion to the carbazole compound, effecting further bromination to a bromine content of from 20 to 23% by weight.

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：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：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