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Patent Agency Ranking
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
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：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
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：CA2114819A1
公开(公告)日：1994-08-18
申请号：CA2114819
申请日：1994-02-02
Applicant: LANGE ARNO , NAHR UWE , SIEBER WALTER , WALTHER VOLKER , BASF AG
Inventor： LANGE ARNO , NAHR UWE , SIEBER WALTER , WALTHER VOLKER
Abstract: Dye mixtures contain a) one or more azo dyes of the formula I (I) where Y1 is hydrogen, C1-C6-alkyl, C1-C4-alkoxy or unsubstituted or substituted C1-C8-alkanoylamino or C3- or C4-alkenylamino or Y2 ant Y3 are each hydrogen or unsubstituted or substituted C1-C6-alkyl b) the azo dye of the formula II (II) where L is allyl or may furthermore be hydrogen and c) if required, an azo dye of the formula III and/or IV (III) (IV) where R1 is nitro or unsubstituted or substituted C1-C4-alkylsulfonyl R2 and R3 are each hydrogen, chlorine or bromine, R4 and R5 are each hydrogen or chlorine, R6 and R7 are each hydrogen, phenyl or unsubstituted or substituted C1-C4-alkyl X1 is hydrogen, hydroxyl, methoxy, acetylamino or nitro, X2, X3, X4 and X5 are each hydrogen, methyl or methoxy and X6 is hydroxyl, 2-hydroxyethoxy, formyl or methoxycarbonylamino, dye formulations contain the novel dye mixtures, and the novel dye mixtures are used for dyeing or printing polyester-containing substrates in textile form.
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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：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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