C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
400/7077, 400/70
C09B 57/04 (2006.01) C08K 5/00 (2006.01) C09B 26/02 (2006.01) D06P 1/00 (2006.01)
Patent
CA 1155122
Abstract: 1:1 nickel complexes of isoindolinazines of the formula Image 1) in which R' is a cyano, carbamoyl, benzylcarbamoyl or thiocarbamoyl group, an alkylcarbamoyl or alkylthiocar- bamoyl group having 2 - 22 C, an alkoxyalkylcarbamoyl group having 4 - 23 C or a group of the formula Image 2) or Image 3) in which Z is an oxygen or sulfur atom, V is an oxygen or sulfur atom or the radical -NH-, X1 is an H, chlorine or bromine atom, a nitro, trifluoromethyl, carbamoyl or sulfamoyl group, an alkyl, alkoxy or alkylsulfamoyl group having 1 - 22 C, an alkanoylamino or alkylcarbamoyl group having 2 - 22 C, or a phenoxy, phenylcarbamoyl or phenyl- sulfamoyl group which is unsubstituted or substituted by chlorine or bromine atoms or methyl groups, and X2 is an H, chlorine or bromine atom or an alkyl or alkoxy group having 1 - 4 C, R1 is an H or chlorine atom, a sulfamoyl group, a phenoxy, phenylmercapto, benzoylamino or phenylsulfamoyl group which is unsubstituted or substituted by halogen atoms or alkyl or alkoxy groups having 1 - 22 C, or an alkanoylamino group having 2 - 22 C, and, in the case where R1 and R2 are H or chlorine atoms, methyl groups or alkoxy groups having 1 - 4 C, R' is an alkylcarbamoyl or alkylthiocarbamoyl group having 7 - 22 C, an alkoxy- alkylcarbamoyl group having 7 - 23 C or a radical of the formula 2) in which X1 is an alkyl, alkoxy, alkyl- sulfamoyl or alkanoylamino radical having 6 - 22 C or an alkylcarbamoyl radical having 7 - 23 C. The novel pigments colour plastic masses in intense, brilliant orange to red shades with good fastness properties.
372758
Ciba Specialty Chemicals Holding Inc.
Fetherstonhaugh & Co.
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