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公开(公告)号：US20110112234A1
公开(公告)日：2011-05-12
申请号：US13000495
申请日：2009-06-10
CPC分类号： C09C1/003 , A61K8/02 , A61K8/19 , A61K2800/412 , A61K2800/43 , A61Q19/00 , B82Y30/00 , C01P2004/20 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C08K3/04 , C09C1/0021 , C09C1/0024 , C09C1/0027 , C09C1/0036 , C09C1/0081 , C09C1/46 , C09C2200/1004 , C09C2200/102 , C09C2200/1037 , C09C2200/1054 , C09C2200/1062 , C09C2200/301 , C09D7/67 , C09D7/68 , C09D7/69 , C09D7/70 , C09D17/00
摘要： The present invention relates to novel pigment mixtures, comprising two different components A and B, wherein component A is a graphite in the form of platelets (graphite nanoplatelets), which have an average particle size of below 50 microns and a thickness below 100 nm, and component B is an organic, or inorganic pigment. The use of graphite nanoplatelets in a pigment mixture with organic and/or inorganic pigments, especially effect pigments (component B), allows the preparation of metallic like colorations with a maximal opacity (background substrate disappears totally) while keeping a good rheological behavior (low concentration use).
摘要翻译： 本发明涉及新颖的颜料混合物，其包含两种不同的组分A和B，其中组分A是片状（石墨纳米片）形式的石墨，其平均粒度小于50微米，厚度低于100nm， 组分B是有机或无机颜料。 在与有机和/或无机颜料（特别是效果颜料）（组分B）的颜料混合物中使用石墨纳米片，允许制备具有最大不透明度（背景底物完全消失）的金属像着色，同时保持良好的流变行为（低 浓度使用）。
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公开(公告)号：US20100227199A1
公开(公告)日：2010-09-09
申请号：US12223140
申请日：2007-02-07
IPC分类号： B32B9/04 , G02B5/23 , B05D5/06 , C07C311/17
CPC分类号： C09B1/542 , C08K5/0041 , C09B67/0033 , G02B5/223 , G03F7/0007
摘要： The invention relates to a process for enhancing the contrast of colour filters comprising α copper phthalocyanine or ε copper phthalocyanine, wherein a 1,4-diamino-anthraquinone dye or 1,9-annellated derivative thereof, of which the most bathochromic solution absorption peak in the visible spectrum is at from 575 to 615 nm, preferably at from 585 to 605 nm (as compared with around 630 nm for usual 1,4-diamino-anthraquinone dyes or 1,9-annellated derivatives thereof) is used in combination with α copper phthalocyanine or ε copper phthalocyanine. Also claimed are colour filters comprising such 1,4-diamino-anthraquinone dyes or 1,9-annellated derivatives thereof, as well as a novel compound of Formula (II), wherein R16 is halogen, phenyl, benzyl or C1-C8alkyl and R17 is H, R16 is H and R17 is C1-C8alkyl, or R16 and R17 are both H; R18 is H, halogen, C1-C8alkyl or SO2NR13R14; R19, R20 and R21 are each independently from the others halogen or C1-C8alkyl; and R22 is independently from R18 SO2NR13R14, with the proviso that at least one of R18 and R22 is SO2NR13R14, and two radicals of Formula (II) can optionally be linked together via a direct bond or a group —O—, —S—, —NR14—, —CO—, —CO2—, —CONR14— or —CO2— connecting together each a substituent R16, R17, R18, R19, R20, R21 and R11 from both radicals of formula (II).
摘要翻译： 本发明涉及一种用于增强包含α铜酞菁或其它颜料的滤色器的对比度的方法。 铜酞菁，其中可见光谱中最红外溶液吸收峰为575〜615nm，优选为585〜605nm的1,4-二氨基 - 蒽醌染料或1,9-环形衍生物（ 与通常的1,4-二氨基 - 蒽醌染料或其1,9-环形衍生物的630nm相比较）与α酞菁铜化合物结合使用， 铜酞菁。 还要求的是包含这样的1,4-二氨基 - 蒽醌染料或其1,9-环形衍生物的滤色剂以及式（II）的新化合物，其中R 16是卤素，苯基，苄基或C 1 -C 8烷基和R 17 是H，R 16是H，R 17是C 1 -C 8烷基，或者R 16和R 17都是H; R18为H，卤素，C1-C8烷基或SO2NR13R14; R 19，R 20和R 21各自独立地为卤素或C 1 -C 8烷基; 并且R 22独立地为R 18 SO 2 NR 13 R 14，条件是R 18和R 22中的至少一个为SO 2 NR 13 R 14，并且式（II）的两个基团可任选地通过直接键或-O - ， - S - 基团连接在一起， （II）的两个基团的取代基R 16，R 17，R 18，R 19，R 20，R 21和R 11连接在一起的-NR 14 - ， - CO-，-CO 2 - ， - CONR 14 - 或-CO 2 - 。
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公开(公告)号：US08148358B2
公开(公告)日：2012-04-03
申请号：US12223140
申请日：2007-02-07
CPC分类号： C09B1/542 , C08K5/0041 , C09B67/0033 , G02B5/223 , G03F7/0007
摘要： The invention relates to a process for enhancing the contrast of color filters comprising α copper phthalocyanine or ε copper phthalocyanine, wherein a 1,4-diamino-anthraquinone dye or 1,9-annellated derivative thereof, of which the most bathochromic solution absorption peak in the visible spectrum is at from 575 to 615 nm, preferably at from 585 to 605 nm (as compared with around 630 nm for usual 1,4-diamino-anthraquinone dyes or 1,9-annellated derivatives thereof) is used in combination with α copper phthalocyanine or ε copper phthalocyanine. Also claimed are color filters comprising such 1,4-diamino-anthraquinone dyes or 1,9-annellated derivatives thereof, as well as a novel compound of Formula (II), wherein R16 is halogen, phenyl, benzyl or C1-C8alkyl and R17 is H, R16 is H and R17 is C1-C8alkyl, or R16 and R17 are both H; R18 is H, halogen, C1-C8alkyl or SO2NR13R14; R19, R20 and R21 are each independently from the others halogen or C1-C8alkyl; and R22 is independently from R18 SO2NR13R14, with the proviso that at least one of R18 and R22 is SO2NR13R14, and two radicals of Formula (II) can optionally be linked together via a direct bond or a group —O—, —S—, —NR14—, —CO—, —CO2—, —CONR14— or —CO2— connecting together each a substituent R16, R17, R18, R19, R20, R21 and R11 from both radicals of formula (II).
摘要翻译： 本发明涉及一种用于增强包含α铜酞菁或其它颜料的滤色器的对比度的方法。 铜酞菁，其中可见光谱中最红外溶液吸收峰为575〜615nm，优选为585〜605nm的1,4-二氨基 - 蒽醌染料或1,9-环形衍生物（ 与通常的1,4-二氨基 - 蒽醌染料或其1,9-环形衍生物的630nm相比较）与α酞菁铜化合物结合使用， 铜酞菁。 还要求的是包含这样的1,4-二氨基 - 蒽醌染料或其1,9-环形衍生物的滤色剂以及式（II）的新化合物，其中R 16是卤素，苯基，苄基或C 1 -C 8烷基和R 17 是H，R 16是H，R 17是C 1 -C 8烷基，或者R 16和R 17都是H; R18为H，卤素，C1-C8烷基或SO2NR13R14; R 19，R 20和R 21各自独立地为卤素或C 1 -C 8烷基; 并且R 22独立地为R 18 SO 2 NR 13 R 14，条件是R 18和R 22中的至少一个为SO 2 NR 13 R 14，并且式（II）的两个基团可任选地通过直接键或-O - ， - S - 基团连接在一起， （II）的两个基团的取代基R 16，R 17，R 18，R 19，R 20，R 21和R 11连接在一起的-NR 14 - ， - CO-，-CO 2 - ， - CONR 14 - 或-CO 2 - 。
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