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公开(公告)号:FR1272401A
公开(公告)日:1961-09-22
申请号:FR842687
申请日:1960-10-31
Applicant: BASF AG
Inventor: BRAUN WILLY , RUSKE MANFRED
IPC: C09B5/24
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公开(公告)号:DE19809994B4
公开(公告)日:2006-02-09
申请号:DE19809994
申请日:1998-03-09
Applicant: BASF AG
Inventor: RUSKE MANFRED , ERK PETER , HENGELSBERG HEIDI
IPC: C07D401/12 , C07D521/00 , C09B35/215 , C09B44/10 , C09B44/16 , C09B67/00 , C09B67/32 , C09B67/34 , C09B67/36 , C09B67/54 , D06P1/41
Abstract: Clathrates of bis[6-hydroxy-4-methyl-5-(3-methyl-imidazolium-1-yl)-3-(phen-4-ylazo)pyridin-2-one]ethylene with aromatics of the general formula I where R1 is C1-C5-alkyl, C1-C5-hydroxyalkyl, C1-C5-alkoxy, C1-C5-hydroxyalkoxy, C1-C10-alkyl which is interrupted by 1, 2 or 3 non-neighboring oxygen atoms and is unsubstituted or substituted by hydroxyl, C1-C10-alkoxy which is interrupted by 1, 2 or 3 non-neighboring oxygen atoms and is unsubstituted or substituted by hydroxyl, or is C1-C6-alkanoyl, hydroxy, carboxyl, C1-C6-alkoxycarbonyl, phenylcarbonyl or C1-C6-alkenyl and R2 is R1, hydrogen or phenoxy, a process for their preparation and their use for the preparation of formulations of the dye.
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公开(公告)号:FI113055B
公开(公告)日:2004-02-27
申请号:FI944172
申请日:1994-09-09
Applicant: BASF AG
Inventor: HENGELSBERG HEIDI , RUSKE MANFRED , MAYER UDO
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公开(公告)号:DE19809994A1
公开(公告)日:1998-09-24
申请号:DE19809994
申请日:1998-03-09
Applicant: BASF AG
Inventor: RUSKE MANFRED , ERK PETER DR , HENGELSBERG HEIDI DR
IPC: C07D521/00 , C09B44/10 , C09B44/16 , C09B67/00 , C09B67/32 , C09B67/54 , C09B67/34 , C09B67/36 , C09B35/215 , D06P1/41 , C07D401/12
Abstract: Clathrates of bis-6-hydroxy-4-methyl-5-(3-methyl imidazolium-1-yl)-3-(phen-4-yl-azo)-pyridin-2-onethylene with aromatics of formula (I) are new; R = 1-5 C (hydroxy)alkyl or (hydroxy)alkoxy, 1-10C (hydroxy)alkyl or (hydroxy)alkoxy with 1, 2 or 3 non-adjacent oxygen atoms in the chain, 1-6C alkanoyl, hydroxyl, carboxyl, 1-6C alkoxycarbonyl, phenylcarbonyl or 1-6C alkenyl; and R = R , hydrogen or phenoxy.
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公开(公告)号:FI101807B
公开(公告)日:1998-08-31
申请号:FI914997
申请日:1991-10-23
Applicant: BASF AG
Inventor: RUSKE MANFRED , MAYER UDO
IPC: C09B44/16 , C07D401/04 , C07D401/14 , C07D521/00 , C09B44/10 , D06P1/08 , D21H21/28 , D06P1/41
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公开(公告)号:DE3888302D1
公开(公告)日:1994-04-14
申请号:DE3888302
申请日:1988-11-24
Applicant: BASF AG
Inventor: RUSKE MANFRED , PATSCH MANFRED DR
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公开(公告)号:DE3675604D1
公开(公告)日:1990-12-20
申请号:DE3675604
申请日:1986-08-12
Applicant: BASF AG
Inventor: RUSKE MANFRED , DEGEN HANS-JUERGEN DR
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公开(公告)号:DE3812053A1
公开(公告)日:1989-10-26
申请号:DE3812053
申请日:1988-04-12
Applicant: BASF AG
Inventor: BACH VOLKER DR , SENS RUEDIGER DR , ETZBACH KARL-HEINZ DR , RUSKE MANFRED
Abstract: In the process, dyes of the formula (I) … … are transferred from a carrier with the aid of a thermal printing head. In the formula, X denotes H or CN, R , R and R independently of one another denote alkyl, alkylcarbonyloxyalkyl, alkoxycarbonyloxy- alkyl, alkoxycarbonylalkyl, haloalkyl, hydroxyalkyl or cyanoalkyl or denote benzyl or phenyl which is optionally substituted by alkyl or alkoxy or denote a radical of the formula -[Y-O]m-R (II),… in which Y is C2-C6-alkylene, m is 1 to 6 and R is alkyl or phenyl, and R and R are optionally substituted alkyl or optionally substituted phenyl when X is H or R must be optionally substituted phenyl when X is H and R is H. … The dyes (I) have better solubility and/or higher lightfastness compared with the prior art and good to outstanding transfer properties.
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公开(公告)号:DE3133391A1
公开(公告)日:1983-03-10
申请号:DE3133391
申请日:1981-08-24
Applicant: BASF AG
Inventor: PATSCH MANFRED DIPL CHEM DR , RUSKE MANFRED
IPC: C09B11/04 , C09B11/28 , C09B25/00 , C09B43/11 , C09B55/00 , C09B69/00 , C09B57/00 , C09B43/00 , C09B56/00 , C09B57/14 , D21H1/46
Abstract: Cationic dyes of the general formula where A and A' may be identical or different and are each a monovalent radical of a dye from the series comprising the azo or quinophthalone dyes, or A and A' independently of one another are each one of the radicals of the formulae and R is C1-C6-alkyl, benzyl or aryl, R1 is hydrogen, C1-C4-alkyl or aryl, D' and D'' are respectively a monovalent and a divalent radical of a dye from the series comprising the triphenylmethane or xanthene dyes, n is an integer >/=1 and m is an integer >/=1, the sum (n+m) being
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