摘要:
The present invention relates to dye mixtures containing at least one dye of formula (I) and at least either a dye of formula (II) and/or at least one dye of formula (III) where R1-R15, n, o, X and D1-D3 are each as defined in claim 1. These dye mixtures are useful for dyeing or printing hydrophobic materials in particular.
摘要:
Aqueous printing inks for textile printing by the inkjet process, comprising one or more dyes of the formula (I) in which A, B, R1 to R6 and D are as defined in claim 1, processes for preparing them and their use for textile printing by the inkjet process.
摘要:
The present invention relates to dyes of the general formula (1) where R1 to R12 and r are each as defined in claim 1, dye mixtures comprising more than one dye of the general formula (1), their preparation and their use for coloring polymers, particularly polyurethane and polyurethane foam.
摘要:
Process for the preparation of the cyclic pentapeptide cyclo(Arg-Gly-Asp-DPhe-NMeVal) by cyclization of a linear pentapeptide selected from the group consisting of H-Arg(Pbf)-Gly-Asp(OBzl)-DPhe-NMeVal-OH, H-Gly-Asp(OBzl)-DPhe-NMeVal-Arg(Pbf)-OH, H-Asp(OBzl)-DPhe-NMeVal-Arg(Pbf)-Gly-OH, H-DPhe-NMeVal-Arg(Pbf)-Gly-Asp(OBzl)-OH or H-NMeVal-Arg(Pbf)-Gly-Asp (OBzl)-DPhe-OH, subsequent protective group removal and, if appropriate, further conversion into its physiologically acceptable salts.