氰化之苝化合物;CYANATED PERYLENE COMPOUNDS

摘要

本发明系关于一种式I之氰化之苝化合物;其中Z取代基之一与Z * 取代基之一系氰基及另一Z取代基与另一Z * 取代基各者独立地系CO2R 9 、CONR 10 R 11 、视情况取代之烷基、烯基、炔基、环烷基或C6至C14芳基，其中R 9 、R 10 及R 11 各者系如技术方案中所定义；及其混合物。;本发明进一步关于一种包括式I之氰化之苝化合物或其混合物的组合物及其制备方法；包括至少一种聚合物作为基质材料及至少一种氰化之苝化合物或其混合物或包括至少一种氰化之苝化合物或其混合物之组合物作为萤光染料的色彩转换器；此等色彩转换器之用途及包括至少一LED及至少一色彩转换器之照明装置。; 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.