序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
121 CHROMIUM COMPLEX DYES GB8511629 1985-05-08 GB2158451A 1985-11-13 SCHLESINGER ULRICH; BEFFA FABIO
122 Chromium or cobalt complexes, their preparation and use DE3512253 1985-04-03 DE3512253A1 1985-10-17 BACK GERHARD DR
The invention relates to chromium or cobalt complexes of the formula in which A is the radical of a dicyclic metallisable azo or azomethine dye, B is the radical of a tridentate, dianionic, complex-forming organic compound, which contains an group participating in the chromium or cobalt complex, Me is a chromium or cobalt atom and Ka is a cation, a process for the preparation of the chromium or cobalt complexes of the formula (1) and their use for dyeing.
123 FIBRE-REACTIVE CHROMIUM OR COBALT COMPLEXES AU4084785 1985-04-04 AU4084785A 1985-10-10 BACK GERHARD; SCHUTZ HANS ULRICH; SCHLESINGER ULRICH
124 Mixtures of 1: 2 chromium complex dyestuffs DE3409082 1984-03-13 DE3409082A1 1985-09-19 MENNICKE WINFRIED DR; WESTPHAL JOCHEN DR
125 metal complex dyes, their preparation and their uses FR7822699 1978-08-01 FR2399466B1 1985-06-28
126 DE2529798C2 - DE2529798 1975-07-03 DE2529798C2 1985-06-20 BACK, GERHARD, DR., 7850 LOERRACH, DE; BEFFA, FABIO, DR., RIEHEN, CH; BUEHLER, ARTHUR, DR., RHEINFELDEN, CH
127 DE2531443C2 - DE2531443 1975-07-14 DE2531443C2 1985-02-14 BUEHLER, ARTHUR, DR., RHEINFELDEN, CH; SCHUETZ, ULRICH, BASEL, CH
128 FR2411219B1 - FR7833522 1978-11-28 FR2411219B1 1983-09-23
129 ES510634 1982-03-22 ES510634A0 1983-08-01
130 NICKEL COMPLEX PIGMENTS OF AZINES CA352411 1980-05-21 CA1146562A 1983-05-17 IQBAL ABUL; LIENHARD PAUL; PUGIN ANDRE
1:1 Nickel complexes of azines of the formula I or of a tautomer thereof (I) wherein R1 is hydrogen or methyl, R2 is methyl or carbamoyl, R3 is hydrogen or chlorine, R4 is hydrogen, chlorine, methyl, trifluoromethyl or sulfamoyl, R5 is hydrogen or chlorine, R6 is hydrogen, chlorine, bromine, methyl, methoxy, trifluoromethyl, carbamoyl or alkanoylamino containing 2 to 4 carbon atoms, with the proviso that, if R2 is carbamoyl, at least two of the substituents R3 to R6 are halogen atoms and/or trifluoromethyl groups, color plastics, lacquers and printing inks in orange to red shades of outstanding fastness properties.
131 A process for dyeing synthetic fiber sauermodifzierten DE3102316 1981-01-24 DE3102316A1 1982-08-19 FOPPE REIMUND; RAUE RODERICH DR; KUEHLTHAU HANS-PETER DR
132 METAL COMPLEX COMPOUNDS, PROCESS FOR THEIR MANUFACTURE AND THEIR USE AS PIGMENTS CA308186 1978-07-26 CA1107738A 1981-08-25 TAPPE HORST
Metal complex compounds of formula I wherein X stands for , , or and the benzene or naphthalene ring formed by X and the remaining portion of the molecule may also be substituted with one or two methyl, methoxy, chloro, bromo, trifluoromethyl, nitro, cyano, -CONR1H2 or -COOR3 substituents, R1 and R2 standing for hydrogen or alkyl with 1 to 4 carbon atoms, and R3 for alkyl with 1 to 4 carbon atoms, and Me denotes a nickel, copper, zinc or cobalt atom, are prepared by condensing 3-formyl-4-methyl-2,6-dihydroxy-pyridine or an alkali or alkaline-earth metal salt thereof with an orthoaminohydroxy or compound of formula III (III) The metal complex compounds of formula I are used as pigments, especially for pigmenting lacquers and varnishes.
133 FR2399461B3 - FR7822811 1978-08-02 FR2399461B3 1981-03-27
134 2-QUINOLONE AZOMETHINE COPPER COMPLEX PIGMENTS CA281603 1977-06-28 CA1092121A 1980-12-23 CHAMBERLAIN TERENCE R; CAMPBELL COLIN D; MCCRAE JAMES M
A compound having the formula or I IA wherein A denotes an optionally substituted aromatic, isocyclic or heterocyclic residue; R is H, an alkyl residue having from 1 to 6 carbon atoms, an aryl residue having from 6 to 10 carbon atoms or an aralkyl residue having from 7 to 10 carbon atoms; Q is H or a methyl group; X and Y are the same or different and each is a non-water solublising group, or X and Y together form a fused aromatic ring system; and R1 and R2 are the same or different and each is H or an alkyl radical having from 1 to 22 carbon atoms, and R3 is hydrogen, an alkyl radical having from 1 to 22 carbon atoms or an aryl radical having from 6 to 10 carbon atoms, the alkyl radicals in R1, R2 and R3 being unsubstituted and uninterrupted or being substituted by an OH, NH2, or CN group and/or being interrupted by an ethylenic group or an oxygen, sulphur or nitrogen bridge, or two or all three of R1, R2 and R3 may form, together with the nitrogen atom to which they are attached a heterocyclic residue, is useful for pigmenting high molecular weight organic material.
135 Method for the coloring of artificial or synthetic materials FR7901329 1979-01-19 FR2446851A1 1980-08-14 RAU MANFRED
<P>L'invention concerne la coloration des matières artificielles ou synthétiques. </P><P>On utilise comme colorant de dispersion un composé de formule générale :</P>
136 WATER-SOLUBLE 1:2-COBALT COMPLEX DYESTUFFS AU2454477 1977-04-22 AU509686B2 1980-05-22 FUCHS H; FILZINGER K
137 CHROMIUM COMPLEXES AU1392076 1976-05-13 AU508949B2 1980-04-17 BEFFA F; BACK G; STEINER E
138 AZOMETHINE DYES FOR POLYPROPYLENE CA260351 1976-09-01 CA1068684A 1979-12-25 BOTROS RAOUF
Azomethine dyes of the formula in which A represents a diazotizable aromatic hydrocarbon. In particular, A is an optionally substituted benzene or naphthalene radical. B is an optionally substituted salicylaldehyde or o-hydroxy-naphthaldehyde nucleus and C is an optionally substituted pyridine nucleus. Metal-modified polypropylene dyed with the azomethine dye has excellent fastness properties.
139 BISAZOMETHINE DYES FOR POLYPROPYLENE CA260350 1976-09-01 CA1068682A 1979-12-25 BOTROS RAOUF
Bizazomethine dyes of the general formula: in which A and D are optionally substituted benzene or naphthalene nuclei, E is an optionally substituted salicyaldehyde or o-hydroxy-naphthaladehyde nucleus and G is an optionally substituted 2-amino-pyridine nucleus. Metal-modified polypropylene dyed with the bisazomethine dye has excellent fastness properties.
140 IT5050575 1975-07-14 IT1040931B 1979-12-20
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