New dyes – aliphatic esters of 1,6,7,12-tetrachloroperylene-3,4,9,10-tetracarboxylic acid – were prepared as potential fluorescent light-stable colorants for high-visibility safety wear. The structure of the 15 perylenes was confirmed by 1H and 13C nuclear magnetic resonance spectroscopy and mass spectrometry, and their spectroscopic and physicochemical properties were determined. An attempt was made to apply the synthesised products as disperse dyes in the coloration of polyester as well as in the mass coloration of polystyrene and poly(methyl methacrylate). The light, wash, and rubbing fastness of the dyeings were determined, and chromaticity coordinates of selected samples were measured and discussed.

中文翻译：

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新型苝染料、1,6,7,12-四氯苝-3,4,9,10-四羧酸衍生物：合成与应用

新染料——1,6,7,12-四氯苝-3,4,9,10-四羧酸的脂肪族酯——被制备为潜在的荧光稳定着色剂，用于高能见度的安全磨损。15 苝的结构通过 1H 和 13C 核磁共振光谱和质谱确定，并确定了它们的光谱和理化性质。尝试将合成产物作为分散染料应用于聚酯的着色以及聚苯乙烯和聚（甲基丙烯酸甲酯）的本体着色。测定染色的耐光牢度、耐洗牢度和摩擦牢度，并测量和讨论所选样品的色度坐标。