Mixture of yellow and cyan dyes to form a green hue for color filter array element
    57.
    发明公开
    Mixture of yellow and cyan dyes to form a green hue for color filter array element 失效
    黄色和青色染料的混合物以产生绿色调的彩色滤光器阵列元件。

    公开(公告)号:EP0399473A1

    公开(公告)日:1990-11-28

    申请号:EP90109720.4

    申请日:1990-05-22

    IPC分类号: B41M5/38 G03C7/12

    摘要: A thermally-transferred color filter array element comprising a transparent support having thereon a thermally-transferred image comprising a repeating mosaic pattern of colorants in a receiving layer, one of the colorants being a mixture of a yellow dye and a cyan dye to form a green hue, characterized in that said yellow dye has the formula:
    wherein: R¹ and R² each independently represents hydrogen; a substituted or unsubstituted alkyl group of from 1 to 6 carbon atoms; a cycloalkyl group of from 5 to 7 carbon atoms; a substituted or unsubstituted aryl or hetaryl group of 6 to 10 carbon atoms; or can be taken together to form, along with the nitrogen to which they are attached, a 5- or 6-membered ring; or either or both of R¹ and R² can be joined to a carbon atom of the aromatic ring at a position ortho to the position of attachment of the anilino nitrogen to form a 5- or 6-membered ring;
    R³ represents hydrogen or halogen;
    Y represents hydrogen; halogen; cyano; a substituted or unsubstituted alkyl or alkoxy group of from 1 to 6 carbon atoms; a substituted or unsubstituted aryl or hetaryl group of from 6 to 10 carbon atoms; aryloxy; acylamido, alkylsulfonamido; or arylsulfonamido; and
    n is a positive integer from 1 to 5; and said cyan dye has the formula:
    wherein R⁴ and R⁵ each independently represents hydrogen; a substituted or unsubstituted alkyl group of from 1 to 6 carbon atoms; a cycloalkyl group of from 5 to 7 carbon atoms; or a substituted or unsubstituted aryl or hetaryl group of from 6 to 10 carbon atoms;
    R⁶ represents hydrogen or a substituted or unsubstituted alkyl or alkoxy group of from 1 to 10 carbon atoms;
    R⁵ may be taken together with R⁴ to form a 5- or 6-membered ring;
    R⁴ or R⁵ may be combined with R⁶ or may be joined to the carbon atom of the benzene ring at a position ortho to the position of attachment of the anilino nitrogen to form a 5- or 6-membered ring;
    R⁷ represents hydrogen, a substituted or unsubstituted alkyl or alkoxy group of from 1 to 10 carbon atoms, halogen, sulfonamido or acylamido;
    R⁸ represents nitro, cyano, fluorosulfonyl, alkylsulfonyl, arylsulfonyl, acyl, alkoxycarbonyl, carbamoyl, sulfamoyl, trifluoromethyl or halogen;
    R⁹ represents nitro, cyano, acyl, trifluoroacetyl, dicyanovinyl or tricyanovinyl; and
    J represents -S- or -CH=CR⁸-.

    摘要翻译: 一种热转移彩色滤光器阵列元件,其包括在其上的热传送的图像具有在接收层,其包含着色剂的重复镶嵌图案的透明支持体,着色剂是与黄色染料的混合物的青色染料中的一个以形成生坯 色调,在这就是说黄色染料为特征的具有下式: worin,R <1>和R <2>每个unabhängigdarstellt氢; substituiertem奥德unsubstituiertem一个烷基,1至6个碳原子的; 环烷基由5-7个碳原子的; substituiertem奥德unsubstituiertem的6至10个碳原子的芳基或杂芳基; 或可以一起形成与氮一起与它们所连接的5-或6-元环; 或任一或两者的R <1>和R <2>可以在一个位置的邻位苯胺氮的附接的位置,以形成5-或6-元环被连接到芳族环的碳原子上; [R <3> darstellt氢或卤素; Y表示氢; 卤素; 氰基; substituiertem奥德unsubstituiertem一个烷基或1至6个碳原子的烷氧基; substituiertem奥德unsubstituiertem从6至10个碳原子的芳基或杂芳基; 芳; 酰氨基,烷基磺酰胺基; 或芳基亚磺酰氨基; 并且n是从1至5的正整数; 说和青色染料具有下式: worinř氢<4>和R <5>每个unabhängigdarstellt; substituiertem奥德unsubstituiertem一个烷基,1至6个碳原子的; 环烷基由5-7个碳原子的; 或substituiertem奥德unsubstituiertem芳基或杂芳基具有6至10个碳原子的; [R <6> darstellt氢或substituiertem奥德unsubstituiertem烷基或含1至10个碳原子的烷氧基; [R <5>可一起与R 2连<4>以形成5-或6-元环; [R <4>或R <5>可以与R <6>进行组合,或者可以在一个位置处接合到苯环的碳原子邻位的苯胺基氮的连接位置,以形成5-或6- 元环; [R <7> darstellt氢,substituiertem奥德unsubstituiertem烷基或含1至10个碳原子,卤素,亚磺酰氨基或酰氨基的烷氧基; [R <8> darstellt硝基,氰基,氟磺酰基,烷基磺酰基,芳基磺酰基,酰基,烷氧基羰基,氨基甲酰基,氨磺酰基,三氟甲基或卤素; [R <9> darstellt硝基,氰基,酰基,三氟乙酰基,二氰基乙烯基或三氰基乙烯基; 和J darstellt -S-或-CH = CR <8> - Ø