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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.
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公开(公告)号:DE3112427A1
公开(公告)日:1982-10-07
申请号:DE3112427
申请日:1981-03-28
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
Abstract: Navy dye mixtures which contain, as essential components, compounds of the general formula I I in the following amounts, based on the total weight of the mixture: -X = Br R1 = C2H4CN R2 = CH2CHCH2 39-49%, -X = Br R1 = C2H4CN R2 = H 1-10%, -X = Br R1 = H R2 = CH2CHCH2 4-16%, -X = Cl R1 = C2H4CN R2 = H 15-25%, -X = Cl R1 = C2H4CN R2 = CH2CHCH2 4-9%, -and - - -X =Cl R2 =H 4-10%. - The novel mixtures are very useful for dyeing synthetic polyesters.
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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
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.
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公开(公告)号:ES2088065T3
公开(公告)日:1996-08-01
申请号:ES92115905
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.
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公开(公告)号:CZ51393A3
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
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.
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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
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.
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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
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.
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公开(公告)号:HU9300944D0
公开(公告)日:1993-07-28
申请号:HU9300944
申请日:1993-03-31
Applicant: BASF AG
Inventor: LANGE ARNOLD , MOTZKUS GERT , DEGEN HELMUT , WALTHER VOLKER
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.
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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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公开(公告)号:DE1619360A1
公开(公告)日:1971-03-11
申请号:DE1619360
申请日:1967-02-16
Applicant: BASF AG
Inventor: DEGEN HELMUT , KRALLMANN REINHOLD
IPC: D06P1/44
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