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    • 7. 发明公开
    • CYANIERTE PERYLEN-VERBINDUNGEN
    • EP3140268A1
    • 2017-03-15
    • EP15722163.1
    • 2015-05-08
    • BASF SE
    • KÖNEMANN, MartinWAGENBLAST, GerhardIVANOVICI, SorinSEND, RobertMATTERN, GabrieleWEBER, Gerd
    • C07C15/20C09K11/06H05B33/20
    • C07C255/57C07C255/52C09K11/06C09K11/7774C09K2211/1011
    • The present invention relates to a cyanated perylene compound of the formula (I) in which one of the Z substituents and one of the Z* substituents are cyano and the other Z substituent and the other Z* substituent are each independently CO
      2 R
      9 , CONR
      10 R
      11 , optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or C
      6 -C
      14 -aryl, where R
      9 , R
      10 and R
      11 are each as defined in the claims; and mixtures thereof. The present invention further relates to a composition comprising a cyanated perylene compound of the formula (I) or mixtures thereof and to a process for preparation thereof; to color converters comprising at least one polymer as matrix material and at least one cyanated perylene compound or mixtures thereof or a composition comprising at least one cyanated perylene compound or mixtures thereof as fluorescent dye; to the use of these color converters and to lighting devices comprising at least one LED and at least one color converter.
    • 本发明涉及其中Z取代基之一和Z *取代基中的一个为氰基,另一个Z取代基和另一个Z *取代基各自独立为CO 2 R 9,CONR 10 R 11的式(I)的氰化苝化合物,任选地 取代的烷基,烯基,炔基,环烷基或C 6 -C 14 - 芳基,其中R 9,R 10和R 11各自如权利要求中所定义; 及其混合物。 本发明还涉及包含式(I)的氰化苝化合物或其混合物的组合物及其制备方法; 包含至少一种聚合物作为基质材料和至少一种氰化苝化合物或其混合物或包含至少一种氰化苝化合物或其混合物作为荧光染料的组合物的颜色转换器; 涉及这些颜色转换器的使用以及包括至少一个LED和至少一个颜色转换器的照明装置。