Gas-resistant phtalocyanine dyes
    8.
    发明授权
    Gas-resistant phtalocyanine dyes 失效
    耐气候酞菁染料

    公开(公告)号:US07942938B2

    公开(公告)日:2011-05-17

    申请号:US11922661

    申请日:2006-06-28

    申请人: Urs Lehmann

    发明人: Urs Lehmann

    摘要: The present invention relates to dyes of formula (1), wherein Pc is a phthalocyanine of formula (2), Me is a metal, [MePc] is a phthalocyanine-metal complex of formula (3), M+ is an inorganic or organic cation, R1 is hydrogen, unsubstituted or substituted alkyl, unsubstituted or substituted aralkyl or unsubstituted or substituted aryl, and R2 is hydrogen, unsubstituted or substituted alkyl, unsubstituted or substituted aralkyl or unsubstituted or substituted aryl, and n and m are each independently of the other 0, 1, 2, 3, 4, 5, 6, 7 or 8, the sum of (n+m) being a number 5, 6, 7 or 8, and also to mixtures thereof, to processes for the preparation thereof and to the use thereof in dyeing or printing natural, semi-synthetic or synthetic material.

    摘要翻译: 本发明涉及式(1)的染料,其中Pc是式(2)的酞菁,Me是金属,[MePc]是式(3)的酞菁 - 金属络合物,M +是无机或有机阳离子 R 1为氢,未取代或取代的烷基,未取代或取代的芳烷基或未取代或取代的芳基,R 2为氢,未取代或取代的烷基,未取代或取代的芳烷基或未取代或取代的芳基,n和m各自独立地为 0,1,2,3,4,5,6,7或8,(n + m)的数目为5,6,7或8的总和,以及它们的混合物,用于制备它们的方法和 涉及其在染色或印刷天然,半合成或合成材料中的用途。

    Metal complexes
    10.
    发明申请
    Metal complexes 审中-公开
    金属配合物

    公开(公告)号:US20060276651A1

    公开(公告)日:2006-12-07

    申请号:US10553776

    申请日:2004-05-05

    摘要: The present invention relates to metal complexes of formula I, compositions comprising the metal complexes, to recording media comprising the metal complexes or compositions and to the use of the compositions in the production of optical recording media: wherein the substituent are, as defined in the description. Use of the metal complexes formula (I) in combination with oxonol dyes results, surprisingly, in a comparatively weak tendency of the oxonol dyes to aggregate in the solid state so that the absorption curve remains advantageously narrow event in the solid state, as a result of which recording media having high reflectivity as well as high sensitivity and good playback characteristics in the desired spectral range are made available.

    摘要翻译: 本发明涉及式I的金属络合物,包含金属络合物的组合物,包含金属络合物或组合物的记录介质以及组合物在制备光学记录介质中的用途:其中取代基如 描述。 使用金属络合物配方(I)与氧杂菁染料组合令人惊讶地导致氧固醇染料在固体状态下聚集的相对较弱的趋势,使得吸收曲线在固体状态下仍然有利地是狭窄的事件,结果 其中具有高反射率的记录介质以及在所需光谱范围内的高灵敏度和良好的回放特性是可用的。