Metal complex dye mixtures

Details Metal complex dye mixtures Metal complex dye mixtures

C - Chemistry, Metallurgy

09

B

C09B 67/22 (2006.01) D06P 1/10 (2006.01)

Patent

CA 2602011

The invention relates to dye mixtures that contain one or more, e.g. two or three, preferably one or two, dyes of general formula (1) and at least two dyes of general formula (2), wherein Me, M, n, V1 to V11 are defined as in claim 1. The invention also relates to the production and use thereof for dyeing and printing hydroxy group and carbonamide group-containing materials.

Mélanges colorants qui contiennent un ou plusieurs colorants, à savoir deux ou trois, de préférence un ou deux colorants, de formule générale (1) et au moins deux colorants de formule générale (2), dans lesquelles Me, M, n, V' à V" possèdent la signification figurant dans la revendication 1. La présente invention concerne également leur production et leur utilisation pour teinter et imprimer des matières contenant des groupes hydroxy et carbonamide.

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