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    Pigmentary copper phthalocyanine solid solution and transparent dispersion comprising it
    3.
    发明授权
    Pigmentary copper phthalocyanine solid solution and transparent dispersion comprising it 失效
    颜料铜酞菁固溶体和包含它的透明分散体

    公开(公告)号：US06544325B2

    公开(公告)日：2003-04-08

    申请号：US09898414

    申请日：2001-07-03

    申请人： Véronique Hall-Goulle ,  Gerardus De Keyzer ,  Yves Grandidier

    发明人： Véronique Hall-Goulle ,  Gerardus De Keyzer ,  Yves Grandidier

    IPC分类号： C09B6750

    CPC分类号： C09B67/0033 ,  C09B67/0026

    摘要： The present invention relates to pigmentary solid solutions comprising copper phthalocyanine (Pigment Blue 15; C.I. 74160) as host and other blue to violet pigments as guests. Preferred hosts are the &agr; (Pigment Blue 15:1), &bgr; (Pigment Blue 15:3) and &egr; (Pigment Blue 15:6) crystal forms of copper phthalocyanine, especially the &egr; crystal form. The present invention also relates to dispersions comprising solid solutions as pigment particles, and pigment derivatives as rheology improvers. Preferred dispersions of solid solutions in the e crystal lattice may be used in particular to prepare color filters for liquid-crystal displays (LCDs). The present invention also includes a process for preparing the dispersions of the invention, the solid solutions themselves, and the use thereof to pigment high molecular mass organic materials.

    摘要翻译： 本发明涉及含有铜酞菁（颜料蓝15; C.I.74160）作为载体的颜料固溶体，以及作为客人的其它蓝紫色颜料。 优选的主体是铜（酞菁蓝15：1），β（颜料蓝15：3）和epsi（颜料蓝15：6）晶体形式的铜酞菁，特别是epsi晶体形式。 本发明还涉及包含作为颜料颗粒的固溶体和作为流变改进剂的颜料衍生物的分散体。 可以特别使用在e晶格中优选的固溶体分散体来制备用于液晶显示器（LCD）的滤色器。 本发明还包括制备本发明的分散体，固溶体本身及其用于着色高分子量有机材料的用途的方法。

    Mixed color pigment precursors and their use
    4.
    发明授权
    Mixed color pigment precursors and their use 失效
    混合颜料颜料前体及其用途

    公开(公告)号：US06423839B1

    公开(公告)日：2002-07-23

    申请号：US09532242

    申请日：2000-03-22

    申请人： Véronique Hall-Goulle ,  Gerardus De Keyzer

    发明人： Véronique Hall-Goulle ,  Gerardus De Keyzer

    IPC分类号： C07D48722

    CPC分类号： C09B67/0077 ,  C04B41/46 ,  C04B41/82

    摘要： This invention relates to substituted azophthalocyanine pigment precursors which produce uniform mixed colors when their solubilising groups are eliminated. These compounds are of formula m, n and p are each independently of one another 0 or 1, R1, R2, R3 and R4 are each independently of one another a group of formula R5 is C1-C12alkyl, C1-C12alkoxy, cyano or R6, R7 and Rq are H, E5, C1-C12alkyl, R8 is H, halogen, C1-C12alkyl or C1-C12alkoxy, R10, R11, R12, R13 and R14 are each independently of one another H, C1-C12alkyl, C1-C12-alkoxy, trifluoromethyl, nitro, halogen or R15 is C1-C12alkyl, or C6-C10aryl which is unsubstituted or substituted by 1 to 3 substituents selected from the group consisting of C1-C12alkyl, C1-C12alkoxy, trifluoromethyl, nitro and halogen, M is two hydrogen atoms or a divalent metal, oxometal, halogenometal or hydroxymetal, where the divalent metal may be additionally coordinated at one or two identical or different neutral ligands, and E1, E2, E3, E4, E5, E6 and E7 are each independently of one another hydrogen or a group of formula  where at least one group E1, E2, E3, E4, E5, E6 or E7 in a group R1, R2, R3 or R4 is not hydrogen, and L is any group suitable for solubilizing.

    摘要翻译： 本发明涉及当其增溶基团被消除时产生均匀混合颜色的取代的偶氮酞菁颜料前体。 这些化合物是公式，n和p各自独立地为0或1，R 1，R 2，R 3和R 4各自彼此独立地为式为基团的基团为C 1 -C 12烷基，C 1 -C 12烷氧基，氰基或R 6，R 7和 Rq是H，E5，C1-C12烷基，R8是H，卤素，C1-C12烷基或C1-C12烷氧基，R10，R11，R12，R13和R14彼此独立地是H，C1-C12烷基，C1-C12-烷氧基 ，三氟甲基，硝基，卤素或R 15是未被取代或被1至3个选自C 1 -C 12烷基，C 1 -C 12烷氧基，三氟甲基，硝基和卤素的取代基取代的C 1 -C 10芳基，M是两个氢 原子或二价金属，氧代金属，卤素金属或羟基金属，其中二价金属可以在一个或两个相同或不同的中性配体处额外配位，并且E 1，E 2，E 3，E 4，E 5，E 6和E 7各自独立地为氢 或组R1，R2，R3或R4中的至少一个基团E1，E2，E3，E4，E5，E6或E7不是氢 罗兰，L是任何适合溶解的组。

    Pigmented vitreous material
    7.
    发明授权
    Pigmented vitreous material 失效
    着色玻璃质材料

    公开(公告)号：US06737533B2

    公开(公告)日：2004-05-18

    申请号：US10335727

    申请日：2003-01-02

    申请人： Véronique Hall-Goulle ,  Zhimin Hao

    发明人： Véronique Hall-Goulle ,  Zhimin Hao

    IPC分类号： C07D48702

    CPC分类号： C07D409/12 ,  C03C14/008 ,  C03C17/007 ,  C03C17/009 ,  C03C17/28 ,  C03C2214/17 ,  C03C2214/32 ,  C03C2217/485 ,  C03C2218/113 ,  C07D209/46 ,  C07D487/04 ,  C07D493/04 ,  Y10T428/10 ,  Y10T428/1095 ,  Y10T428/131

    摘要： The present application relates to a process for the manufacture of pigmented vitreous materials, as well as to pigmented vitreous materials, characterized by the use of soluble pigment precursors and preferably the absence of significant amounts of dispersants. These pigmented vitreous materials can be used as coloured materials for any known purposes. Soluble pigment precursors comprising a partial structure: are also claimed, wherein X1 is an aromatic or heteroaromatic ring, B is hydrogen or a group of the formula: but at least one group B is not hydrogen, and L is a solubilizing group.

    摘要翻译： 本申请涉及一种用于制备着色玻璃质材料的方法，以及着色的玻璃质材料，其特征在于使用可溶性颜料前体，优选不存在显着量的分散剂。 这些着色的玻璃质材料可以用作任何已知目的的有色材料。 还要求保护含有部分结构的可溶性颜料前体，其中X1是芳族或杂芳族环，B是氢或下列基团：但至少一个B不是氢，L是增溶基团。

    Curable mixtures based on epoxy resins comprising imidazoles
    8.
    发明授权
    Curable mixtures based on epoxy resins comprising imidazoles 有权
    基于包含咪唑的环氧树脂的可固化混合物

    公开(公告)号：US06455662B2

    公开(公告)日：2002-09-24

    申请号：US09728991

    申请日：2000-12-04

    申请人： Véronique Hall-Goulle

    发明人： Véronique Hall-Goulle

    IPC分类号： B32B2738

    CPC分类号： C07D233/54 ,  Y10T428/31511 ,  Y10T428/31515

    摘要： Curable mixtures suitable for the manufacture of moldings, coatings and foams comprises a) an epoxy resin having more than one 1,2-epoxy group per molecule, b) as curing catalyst, an imidazole compound of formula I wherein R1, R2 and R3 are each independently of the others a hydrogen atom, a halogen atom, alkyl having from 1 to 20 carbon atoms, alkoxy having from 1 to 20 carbon atoms, unsubstituted or halo-, nitro-, C1-4alkyl- or C1-4alkoxy-substituted aralkyl having from 7 to 20 carbon atoms, or unsubstituted or halo-, nitro-, C1-4alkyl- or C1-4alkoxy-substituted aryl having from 6 to 20 carbon atoms, and R4 is alkyl having from 1 to 20 carbon atoms, alkenyl having from 2 to 20 carbon atoms, alkynyl having from 2 to 20 carbon atoms, unsubstituted or halo-, nitro-, C1-4alkyl- or C1-4alkoxy-substituted aralkyl having from 7 to 20 carbon atoms or unsubstituted or halo-, nitro-, C1-4alkyl- or C1-4alkoxy-substituted aryl having from 6 to 20 carbon atoms; and c) curing agent such as dicyadiamide or an anhydride.

    摘要翻译： 适用于制造模制品，涂料和泡沫的可固化混合物包括：a）每分子具有多于一个1,2-环氧基的环氧树脂，b）作为固化催化剂，式I的咪唑化合物，其中R 1，R 2和R 3各自独立地为 的其它物质为氢原子，卤素原子，具有1-20个碳原子的烷基，具有1-20个碳原子的烷氧基，未取代的或卤素，硝基 - ，C 1-4烷基 - 或C 1-4烷氧基取代的芳烷基，其具有 7至20个碳原子，或未取代或卤代，硝基，C 1-4烷基或C 1-4烷氧基取代的具有6至20个碳原子的芳基，R 4为具有1至20个碳原子的烷基，具有2个 至20个碳原子，具有2至20个碳原子的炔基，未取代的或具有7至20个碳原子的未取代或卤代，硝基 - ，C 1-4烷基 - 或C 1-4烷氧基取代的芳烷基或未取代或卤代 - 硝基 - ， - 具有6至20个碳原子的4-烷基 - 或C 1-4烷氧基取代的芳基; 和c）固化剂如双氰胺或酐。

    Pyrocarbonic acid diesters and the preparation and use thereof
    9.
    发明授权
    Pyrocarbonic acid diesters and the preparation and use thereof 失效
    焦碳酸二酯及其制备及应用

    公开(公告)号：US06222047B1

    公开(公告)日：2001-04-24

    申请号：US09006360

    申请日：1998-01-13

    申请人： John Zambounis ,  Véronique Hall-Goulle

    发明人： John Zambounis ,  Véronique Hall-Goulle

    IPC分类号： C07D48704

    CPC分类号： C07D471/04 ,  C07D487/04 ,  C09B1/005 ,  C09B5/62 ,  C09B7/02 ,  C09B19/02 ,  C09B29/0037 ,  C09B47/16 ,  C09B47/26 ,  C09B48/00 ,  C09B57/004 ,  C09B57/04 ,  C09B69/08 ,  C09K9/02

    摘要： The invention relates to the preparation of pyrocarbonic acid diesters by an improved process and to the novel pyrocarbonic acid diesters prepared according to said process as well as to the use thereof. The core of the invention is a process for the preparation of a pyrocarbonic acid diester of formula (I) wherein R1 and R1′ are each independently of the other branched or straight-chain C1-C24alkyl, C3-C24alkenyl, C3-C24alkynyl, C4-C12cycloalkyl, C4-C12cycloalkenyl or C7-C24aralkyl, each of which is unsubstituted or substituted by one or more than one substituent which is inert under the reaction conditions, by reacting at least one ester carbonate of formula (II) with 40-50 mol % of a sulfochloride of formula (IV) in the presence of 0.8-5 mol % of a catalyst of formula (V) and with minor amounts of a heterocyclic aromatic amine in a nonpolar inert solvent, in which process the amount of heterocyclic aromatic amine is 1-3 mol % and the reaction is carried out in the temperature range from −10° C. to +25° C., all molar amounts being based on 100 mol % of ester carbonate of formula (II).

    摘要翻译： 本发明涉及通过改进的方法制备焦碳碳酸二酯，以及根据所述方法制备的新型热解碳酸二酯以及其用途。本发明的核心是制备焦碳碳酸二酯的方法 其中R 1和R 1'各自独立地为其它支链或直链C 1 -C 24烷基，C 3 -C 24烯基，C 3 -C 24炔基，C 4 -C 12环烷基，C 4 -C 12环烯基或C 7 -C 24芳烷基，其各自为未取代的 或由一个或多于一个在反应条件下为惰性的取代基取代，通过使至少一种式（II）的碳酸酯与40-50摩尔％的式（IV）的磺酰氯在0.8-5.0的存在下反应 摩尔％的式（V）催化剂和少量杂环芳族胺的非极性惰性溶剂，其中杂环芳族胺的量为1-3摩尔％，反应在温度范围内进行 从-1 0℃至+ 25℃，所有摩尔量均为100摩尔％的式（II）酯酸酯。

    Process for preparing fine pigment dispersions
    10.
    发明授权
    Process for preparing fine pigment dispersions 失效
    制备精细颜料分散体的方法

    公开(公告)号：US06211347B1

    公开(公告)日：2001-04-03

    申请号：US09539912

    申请日：2000-03-30

    申请人： Werner Sieber ,  Véronique Hall-Goulle

    发明人： Werner Sieber ,  Véronique Hall-Goulle

    IPC分类号： C09B6720

    CPC分类号： G03F1/56 ,  C09B29/338 ,  C09B33/153 ,  C09B35/035 ,  C09B67/0077 ,  G03F7/0007 ,  G03F7/105

    摘要： Preparation of pigment dispersions by a1) subjecting a mixture A comprising a latent pigment and a polymer to thermal, chemical or photolytic treatment and b) then adding a solvent, or a2) subjecting a mixture B comprising a latent pigment, a polymer and a solvent to thermal, chemical or photolytic treatment, new pigment dispersions and new latent pigments, their use in the process according to the invention for preparing the fine pigment dispersions and the use of the dispersions according to the invention for pigmenting high molecular mass material, including color filters.

    摘要翻译： 颜料分散体的制备通过a）将包含潜在颜料和聚合物的混合物A进行热，化学或光解处理，b）然后加入溶剂，或a）使包含潜在颜料，聚合物和溶剂的混合物B经热处理， 化学或光解处理，新颜料分散体和新的潜在颜料，它们在根据本发明用于制备细颜料分散体的方法中的用途以及使用根据本发明的分散体用于着色高分子量材料（包括滤色器）。