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    73.
    发明专利
    未知

    公开(公告)号：FI885390A0

    公开(公告)日：1988-11-21

    申请号：FI885390

    申请日：1988-11-21

    Applicant: BASF AG

    Inventor： MAYER UDO ,  RAULFS FRIEDRICH-WILHELM

    IPC: C08G73/04 ,  C09B69/10 ,  C09D11/02 ,  C09D11/328 ,  D06P1/02 ,  C09B

    Abstract: Polyethyleneimine-containing azo dyes of the formula [(D-N=N-K-)yX-]mP where D is the radical of a diazo component which is derived from an isocyclic aromatic amine or from a heteroaromatic amine and is free of hydroxysulfonyl groups, K is the radical of a coupling component of the hydroxynaphthalene, aminopyridine or pyrazolone series which has at most one hydroxysulfonyl group, or is the radical of a coupling component derived from acetoacetic acid, y is 1 or 2, X is a covalent bond or a bridge member if y is 1 or a bridge member if y is 2, and P is the radical of a polyethyleneimine whose degree of polymerization n is from 5 to 25000, and the number m of chromophore radicals is dependent upon the degree of polymerization n and is defined by the ratio m:n=from 1:1 to 1:35, with the proviso that when K is substituted by hydroxysulfonyl the ratio m:n is from 1:2 to 1:35, are useful for dyeing or printing fiber materials and for preparing inks for the ink jet process.

    ANILINES AS AN AGENT FOR LABELLING MINERAL OILS
    77.
    发明专利
    ANILINES AS AN AGENT FOR LABELLING MINERAL OILS 未知

    公开(公告)号：PL177657B1

    公开(公告)日：1999-12-31

    申请号：PL30904393

    申请日：1993-11-09

    Applicant: BASF AG

    Inventor： DYLLICK-BRENZINGER RAINER ,  RAULFS FRIEDRICH-WILHELM ,  SCHLOESSER ULRIKE

    IPC: C07D209/08 ,  C07D295/096 ,  C10L1/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/22 ,  C10L1/223 ,  C10L1/24 ,  C10M169/04 ,  C10M171/00 ,  C10N30/20 ,  G01N33/28

    Abstract: PCT No. PCT/EP93/03133 Sec. 371 Date Jun. 22, 1995 Sec. 102(e) Date Jun. 22, 1995 PCT Filed Nov. 9, 1993 PCT Pub. No. WO94/11466 PCT Pub. Date May 26, 1994Anilines of the formula (I) where R1 and R2 are each hydrogen, unsubstituted or substituted alkyl, alkenyl or unsubstituted or substituted phenyl or R1 and R2, together with the nitrogen atom linking them are a heterocyclic radical or R1 may furthermore be unsubstituted or substituted hydroxyl or unsubstituted or substituted amino, R3 and R7 are each hydrogen, unsubstituted or substituted alkyl, alkenyl, cyano, nitro, acyl, acylamino, unsubstituted or substituted hydroxyl, unsubstituted or substituted carboxymethyl, unsubstituted or substituted amino, unsubstituted or substituted mercapto or unsubstituted or substituted sulfamoyl or, together with R2, are alkylene, alkenylene or phenylalkenylene, R4 is hydrogen, unsubstituted or substituted alkyl, alkenyl, unsubstituted or substituted hydroxyl, unsubstituted or substituted amino, unsubstituted or substituted carboxyl or unsubstituted or substituted sulfamoyl and R5 and R6 are each hydrogen, unsubstituted or substituted alkyl, alkenyl, unsubstituted or substituted phenyl, nitro, acylamino, unsubstituted or substituted hydroxyl, unsubstituted or substituted amino, unsubstituted or substituted sulfamoyl, alkyl-, alkenyl- or arylsulfonyl, acyl or unsubstituted or substituted carboxyl, with the proviso that at least one of the radicals R3, R5 or R7 is hydrogen, are used for marking mineral oils, and the above-mentioned anilines are detected in mineral oils.

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