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    • 10. 发明授权
    • Novel compositions based on tetrachloroisoindolinone pigments
    • 基于四氯异吲哚啉酮颜料的新型组合物
    • US4892899A
    • 1990-01-09
    • US130245
    • 1987-12-08
    • Edward E. JaffeJost von der CroneBernhard Medinger
    • Edward E. JaffeJost von der CroneBernhard Medinger
    • C07D209/50C09B57/04C09B67/20C09B67/22
    • C09B67/0034C09B57/04
    • Composition of matter containing(a) a compound of the formula I ##STR1## in which A is one of the groups of the formulae ##STR2## in which B is --O--, --S--, --SO.sub.2 --, --N.dbd.N--, --CH.sub.2 --, --CH.dbd.CH--, ##STR3## --CONH--, --NHCONH--, or --CONHNHCO--, Q is --O-- or --NH-- and Z is --O-- or --S-- and R and R' are independently of each other hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or phenoxy, and(b) a compound of the formula II ##STR4## in which A' is as defined above for A, D is hydrogen, amino or a group of the formula III ##STR5## E is --O-- or --S--, T.sub.1, T.sub.2 and T.sub.3 independently of one another are chlorine or a group --ET', T' is a group of the formulae ##STR6## X.sup..sym. is H.sup..sym. or a group of the formulae M.sup.n.sym. /n or N.sup..beta. (R.sub.1)(R.sub.2)(R.sub.3)(R.sub.4), Mhu n.sym. is an n-valent metal cation, n is 1, 2 or 3, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are independently of one another hydrogen, C.sub.1 -C.sub.18 -alkyl, C.sub.5 -C.sub.6 -cycloalkyl, unsubstituted or C.sub.1 -C.sub.18 -alkyl-substituted phenyl or R.sub.3 and R.sub.4 together with the N atom form a pyrrolidine, imidazolidine, piperidine, piperazine or morpholine radical, or R.sub.2, R.sub.3 and R.sub.4 together with the N atom form a pyrrole, pyridine, picoline, pyrazine, quinoline or isoquinoline radical and Y is hydrogen, halogen, methyl, methoxy or amino.Pigment mixtures of this type, in particular when used in paints, are distinguished in particular by increased tinctorial strength and high luster and especially by improved rheology.
    • 含有(a)式I化合物的物质组成(IMA)>其中A是下列各组之一: > + TR 其中B为-O - , - S - , - SO 2 - , - N = N-,-CH 2 - , - CH = CH-, - , - CONH - , - NHCONH-或 -CONHNHCO-,Q是-O-或-NH-,Z是-O-或-S-,R和R'彼此独立地是氢,卤素,C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基或苯氧基 ,和(b)式II的化合物(II)其中A'如上对A所定义,D是氢,氨基或式III的基团,其中E是-O - 或-S-,T1,T2和T3彼此独立地是氯或基团-ET',T'是下式的基团:X(+)是H(+)或式 Mn(+)/ n或Nβ(R1)(R2)(R3)(R4),Mhu n(+)为n价金属阳离子,n为1,2或3,R1,R2,R3和R4 独立地为氢,C 1 -C 18 - 烷基,C 5 -C 6 - 环烷基,未取代的或C 1 -C 18烷基取代的苯基或R 3和R 4至 吡咯,吡啶,吡嗪,喹啉或异喹啉基,Y为氢,卤素,吡啶,吡啶,吡啶,吡啶,吡啶, 甲基,甲氧基或氨基。 特别是当用于油漆时,特别是通过增加着色强度和高光泽特别是通过改进的流变学来区分这种颜料混合物。