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    Manufacturing and conditioning of solid solution organic pigments
    1.
    发明申请
    Manufacturing and conditioning of solid solution organic pigments 有权
    固溶有机颜料的制造和调理

    公开(公告)号：US20050081755A1

    公开(公告)日：2005-04-21

    申请号：US10500949

    申请日：2003-01-23

    申请人： Philippe Bugnon ,  Marc Maurer

    发明人： Philippe Bugnon ,  Marc Maurer

    IPC分类号： C09B48/00 ,  C09B57/00 ,  C09B67/00 ,  C09B67/04 ,  C09B67/10 ,  C09B67/20 ,  C09B67/22 ,  C09D7/12 ,  C09D133/00 ,  C09D167/00 ,  C08K5/00

    CPC分类号： C09B67/0022 ,  C09B67/0014 ,  C09B67/0033

    摘要： Organic solid solution pigments are prepared and conditioned by treating a mixture of their components, after synthesis but perferably without or with only partial drying, in a mixture of from 0 to 30% by weight of an organic liquid having a dipole moment μ of 2.8-6.0·10−18 .esu (2.8 to 6.0 debye units) and from 70 to 100% by weight of water in an agitated media pearl mill having a specific power density of at most 2.0 kj·s−1 per litre of grinding space. Drying the starting components is especially suitable in the case of only slightly agglomerating, easy to wet pigments of specific surface area from 1 to 25 m2/g. The method gives excellent results, and is flexible and also much simpler than known methods.

    摘要翻译： 制备和调理有机固溶体颜料，在合成之后处理其组分的混合物，但优选不含或仅部分干燥，在0至30重量％偶极矩μ为2.8的有机液体的混合物中， 在具有最大功率密度至多2.0kj.s的搅拌介质珍珠磨机中，将6.0.10 -18 .esu（2.8至6.0德拜单位）和70至100重量％ SUP> -1 每升研磨空间。 干燥起始组分特别适用于比表面积为1至25m 2 / g的轻微凝聚，易于湿润的颜料的情况。 该方法具有优异的效果，灵活且比已知方法简单得多。

    Conditioning of organic pigments
    2.
    发明授权
    Conditioning of organic pigments 失效
    调理有机颜料

    公开(公告)号：US06890380B2

    公开(公告)日：2005-05-10

    申请号：US10466463

    申请日：2002-01-31

    申请人： Gerhard Giger ,  Jürgen Beyrich ,  Philippe Bugnon ,  Marc Maurer

    发明人： Gerhard Giger ,  Jürgen Beyrich ,  Philippe Bugnon ,  Marc Maurer

    IPC分类号： C09B67/04 ,  C09B67/00 ,  C09B67/02 ,  C09B67/10 ,  C09B67/20 ,  C08K5/00 ,  C08K5/3415

    CPC分类号： C09B67/0014 ,  C09B67/0022

    摘要： Organic pigments are conditioned by treating them, after synthesis but preferably without or with only partial drying, in a mixture of from 1 to 30% by weight of a neutral, polar liquid having a dipole moment μ of 2.8-6.0? 10−18 esu (2.8 to 6.0 debye units) and from 70 to 99% by weight of water in an agitated media pearl mill having a specific power density of at most 2.0 kJs?−1 per liter of grinding space. Drying is especially suitable in the case of only slightly agglomerating, easy to wet pigments of specific surface area from 1 to 25 m2/g. The method gives excellent results, and is flexible and also much simpler than known methods.

    摘要翻译： 有机颜料通过在合成之后处理，但优选不经或仅部分干燥，在1至30重量％的偶极矩μ为2.8-6.0的中性极性液体的混合物中进行处理。 （2.8至6.0德拜单位）和70至99重量％的水，该搅拌介质珍珠磨机具有至多2.0kJ·s-1的功率密度， 1升/升的研磨空间。 干燥特别适用于比表面积为1至25m 2 / g的轻微凝聚，易于湿润的颜料的情况。 该方法具有优异的效果，灵活且比已知方法简单得多。

    Manufacturing and conditioning of solid solution organic pigments
    3.
    发明授权
    Manufacturing and conditioning of solid solution organic pigments 有权
    固溶有机颜料的制造和调理

    公开(公告)号：US07041166B2

    公开(公告)日：2006-05-09

    申请号：US10500949

    申请日：2003-01-23

    申请人： Philippe Bugnon ,  Marc Maurer

    发明人： Philippe Bugnon ,  Marc Maurer

    IPC分类号： C09B67/04 ,  C09B67/10 ,  C08K5/00 ,  C08K5/3415

    CPC分类号： C09B67/0022 ,  C09B67/0014 ,  C09B67/0033

    摘要： Organic solid solution pigments are prepared and conditioned by treating a mixture of their components, after synthesis but preferably without or with only partial drying, in a mixture of from 0 to 30% by weight of an organic liquid having a dipole moment μ of 2.8–6.0·10−18 .esu (2.8 to 6.0 debye units) and from 70 to 100% by weight of water in an agitated media pearl mill having a specific power density of at most 2.0 kj·s−1 per liter of grinding space. Drying the starting components is especially suitable in the case of only slightly agglomerating, easy to wet pigments of specific surface area from 1 to 25 m2/g. The method gives excellent results, and is flexible and also much simpler than known methods.

    摘要翻译： 通过在合成之后处理其组分的混合物，但优选不经或仅部分干燥，在0至30重量％的偶极矩μ为2.8的有机液体的混合物中制备和调理有机固溶体颜料， 在具有最大功率密度至多2.0kj.s的搅拌介质珍珠磨机中，将6.0.10 -18 .esu（2.8至6.0德拜单位）和70至100重量％ SUP> -1 每升研磨空间。 干燥起始组分特别适用于比表面积为1至25m 2 / g的轻微凝聚，易于湿润的颜料的情况。 该方法具有优异的效果，灵活且比已知方法简单得多。

    ENCAPSULATED DISPERSIONS COMPRISING ELECTROPHORETICALLY MOBILE ORGANIC COLORANTS
    7.
    发明申请
    ENCAPSULATED DISPERSIONS COMPRISING ELECTROPHORETICALLY MOBILE ORGANIC COLORANTS 有权
    包含电动移动有机颜料的包封分散体

    公开(公告)号：US20100290103A1

    公开(公告)日：2010-11-18

    申请号：US12676765

    申请日：2008-08-28

    申请人： Margherita Fontana ,  Gerardus De Keyzer ,  Philippe Bugnon ,  Marcel Hahn ,  Kishor Kumar Mistry ,  Clemens Auschra

    发明人： Margherita Fontana ,  Gerardus De Keyzer ,  Philippe Bugnon ,  Marcel Hahn ,  Kishor Kumar Mistry ,  Clemens Auschra

    IPC分类号： G02F1/167 ,  C09C1/48 ,  C08K5/18

    CPC分类号： G02F1/167 ,  C09B67/0008 ,  C09B67/006

    摘要： The invention relates to an electrophoretic display, comprising electrodes and cells containing at least one kind of ionic, monochrome particles, a non-polar liquid and a dispersant, wherein the ionic, monochrome particles of at least one kind are essentially aggregates consisting of a carbon containing pigment and a cationic pigment orcationic pigment derivative, and the dispersantis selected from the group consisting of polyacrylates, polyesters, polyurethanes and copolymers, with the proviso that the cationic pigment or cationic pigment derivative is not a reaction product of carbonblack with diazotated procaine hydrochloride. In general, the whole quantity of the pigment and the main part, preferably at least 80%, most preferred from 95% to 100%, of the whole cationic pigment or cationic pigment derivative present within the cells is comprised in the aggregates, with essentially no pigment and only a minor part of the cationic pigment or cationic pigment derivative physically distinct from the aggregates.

    摘要翻译： 本发明涉及电泳显示器，其包括电极和细胞，其包含至少一种离子单色颗粒，非极性液体和分散剂，其中至少一种离子单色颗粒基本上是由碳组成的聚集体 并且所述分散剂选自聚丙烯酸酯，聚酯，聚氨酯和共聚物，条件是阳离子颜料或阳离子颜料衍生物不是碳黑与重氮化的普鲁卡因盐酸盐的反应产物。 通常，存在于细胞内的整个阳离子颜料或阳离子颜料衍生物的颜料和主要部分的总量优选至少80％，最优选95％至100％包含在聚集体中，基本上 没有颜料，只有少部分阳离子颜料或阳离子颜料衍生物物理上不同于聚集体。

    OPTICAL VARIABLE EFFECT PIGMENTS
    8.
    发明申请
    OPTICAL VARIABLE EFFECT PIGMENTS 审中-公开
    光学变化效果颜料

    公开(公告)号：US20100218703A1

    公开(公告)日：2010-09-02

    申请号：US12670862

    申请日：2008-07-21

    申请人： Patrice Bujard ,  Philippe Bugnon

    发明人： Patrice Bujard ,  Philippe Bugnon

    IPC分类号： C09B67/22

    CPC分类号： C09C1/0015 ,  C01P2004/20 ,  C01P2004/61 ,  C01P2006/60 ,  C01P2006/65 ,  C09C1/0024 ,  C09C1/0051 ,  C09C1/62 ,  C09C1/64 ,  C09C1/642 ,  C09C2200/102 ,  C09C2200/20 ,  C09C2200/301 ,  C09D5/36

    摘要： The present invention relates to pigments comprising (A) a platelet-shaped substrate (S), (B) a coating comprising two different metal oxides having a difference in refractive index of at least 0.1, wherein the metal oxide having a higher refractive indexis the metal oxide MOH and the metal oxide having a lower refractive index is the metal oxide MOL, wherein the amount of MOH and the amount of MOL changes (continuously), (C) a coating comprising metal oxides MOH and MOL, wherein the amount of MOH and the amount of MOL changes (continuously), and (D) optionally an outer protecting layer; a process for their production and their use in paints, ink-jet printing, for dyeing textiles, for pigmenting coatings (paints), printing inks, plastics, cosmetics, glazes for ceramics and glass. The pigments can show enhanced colour chroma while maintaining the lightness of coventional interference pigments, or vice versa.

    摘要翻译： 本发明涉及包含（A）片状基材（S）的颜料，（B）包含折射率差异至少为0.1的两种不同金属氧化物的涂层，其中折射率较高的金属氧化物为 金属氧化物MOH和具有较低折射率的金属氧化物是金属氧化物MOL，其中MOH的量和MOL的量（连续地）变化，（C）包含金属氧化物MOH和MOL的涂层，其中MOH的量 并且MOL的量（连续地）变化，和（D）任选的外部保护层; 用于油漆，喷墨印刷，染色纺织品，着色涂料（油漆），印刷油墨，塑料，化妆品，陶瓷和玻璃的釉料的生产过程。 颜料可以显示增强的色度，同时保持常规干涉颜料的亮度，反之亦然。

    SURFACE-MODIFIED (EFFECT) PIGMENTS
    9.
    发明申请
    SURFACE-MODIFIED (EFFECT) PIGMENTS 审中-公开
    表面改性（效果）颜料

    公开(公告)号：US20100178308A1

    公开(公告)日：2010-07-15

    申请号：US12516873

    申请日：2007-11-26

    申请人： Kazuhisa Iwasa ,  Marcel Hahn ,  Philippe Bugnon

    发明人： Kazuhisa Iwasa ,  Marcel Hahn ,  Philippe Bugnon

    IPC分类号： A61K8/02 ,  A61K8/29 ,  A61Q1/06 ,  A61Q3/02 ,  A61Q1/10 ,  A61Q1/02 ,  C09B67/22 ,  C09D11/02

    CPC分类号： C09C1/0015 ,  C01P2004/20 ,  C01P2004/54 ,  C01P2004/61 ,  C09C1/0021 ,  C09C2200/102 ,  C09C2200/401 ,  C09C2200/402

    摘要： The invention relates to pigment based on (multiple) coated platelet-shaped substrates comprising an outer layer which is obtained by treatment with a metal oxide/hydroxide and then a phosphate ester, or phosphonate, or a salt thereof, with the proviso that the phosphate ester, or phosphonate do not contain fluorine, to a method for producing said pigments and the use thereof. The outer layer provides a very good photo-stabilisation of the TiO2coated platelet-shaped substrates, such as mica, combined with a good water resistance and an anti-yellowing performance.

    摘要翻译： 本发明涉及基于（多个）涂覆的片状基材的颜料，其包含通过用金属氧化物/氢氧化物然后磷酸酯或膦酸酯或其盐处理获得的外层，条件是磷酸盐 酯或膦酸酯不含氟，涉及制备所述颜料的方法及其用途。 外层提供了非常好的TiO 2涂覆的片状基底如云母的光稳定性，结合良好的耐水性和抗黄变性能。

    Rheology improvers and pigment compositions having improved rheology
    10.
    发明授权
    Rheology improvers and pigment compositions having improved rheology 有权
    具有改善流变性的流变改进剂和颜料组合物

    公开(公告)号：US06827774B2

    公开(公告)日：2004-12-07

    申请号：US10450031

    申请日：2003-06-10

    申请人： Philippe Bugnon

    发明人： Philippe Bugnon

    IPC分类号： C09B6902

    CPC分类号： C09B69/04 ,  C09B67/0033 ,  C09B67/0035 ,  C09B67/0036 ,  C09B67/0038 ,  C09B68/4235 ,  C09B68/441

    摘要： The invention relates to a compound of the 1-aminoanthraquinone, anthanthrone, anthrapyrimidine, quinacridone, dioxazine, diketopyrrolopyrrole, flavanthrone, indanthrone, isoindolinone, isoviolanthrone, perinone, perylene, phthalocyanine, pyranthrone or thioindigo series, which compound has one or more sulfonate groups of formula (I) wherein R1 is methyl or ethyl, R2 is C6-C24alkyl, C6-C24alkenyl or C7-C24aralkyl, R3 and R4 are each independently of the other a chain consisting 1, 2 or 3 members, each member independently of any other(s) being (CH2))2O—, —(CH2)3O—, CH(CH3)CH2O—, —CH2CH(CH3)—O— or —CH2CH(CH2O—)O—and the chains being terminated by H, CH3, C2H5 ?or C(═O)CH3, m is a number from 0.3 to 1.0 and n is number from 0 to (1.0−m), the compound being suitable for use as a pigment dispersant and rheology improver. Also claimed are modified pigments having that compound on their surface, and also pigment compositions and dispersions comprising that compound.

    摘要翻译： 本发明涉及1-氨基蒽醌，蒽醌，蒽并嘧啶，喹吖啶酮，二恶嗪，二酮吡咯并吡咯，黄烷酮，阴丹酮，异吲哚啉酮，异喹啉酮，紫罗兰酮，苝，酞菁，吡喃酮或硫靛系列的化合物，该化合物具有一个或多个磺酸基 式（I）其中R 1是甲基或乙基，R 2是C 6 -C 24烷基，C 6 -C 24烯基或C 7 -C 24芳烷基，R 3和R 4各自独立地是1,2或3个成员的链，每个成员独立于任何其它 （CH 2）2 O - ， - （CH 2）3 O-，CH（CH 3）CH 2 O-，-CH 2 CH（CH 3）-O-或-CH 2 CH（CH 2 O-）O - CH 3， 2 < H> 5或C（= O）CH 3，m为0.3至1.0的数，n为0至（1.0-m），该化合物适合用作颜料分散剂和流变改进剂。 还要求的是在其表面上具有该化合物的改性颜料，以及包含该化合物的颜料组合物和分散体。