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    PROCESS FOR PREPARING PLATELET-LIKE PIGMENTS COMPRISING A NITROGEN DOPED CARBON COATING
    2.
    发明申请
    PROCESS FOR PREPARING PLATELET-LIKE PIGMENTS COMPRISING A NITROGEN DOPED CARBON COATING 审中-公开
    用于制备包含氮化碳涂料的类似片状的颜料的方法

    公开(公告)号：WO2009024471A1

    公开(公告)日：2009-02-26

    申请号：PCT/EP2008/060366

    申请日：2008-08-07

    Applicant: CIBA HOLDING INC. ,  GAO, Yu ,  YU, Min ,  BUJARD, Patrice

    Inventor： GAO, Yu ,  YU, Min ,  BUJARD, Patrice

    IPC: C09C1/00

    CPC classification number: C09C1/0015 ,  C09C1/0021 ,  C09C1/0024 ,  C09C1/0048 ,  C09C1/62 ,  C09C1/644 ,  C09C2200/1004 ,  C09C2200/102 ,  C09C2200/1037 ,  C09C2200/1054 ,  C09C2200/1087

    Abstract: The invention relates to a process for preparing platelet-like pigments comprising a core and at least one coating layer consisting essentially of a compound having from 60 to 95% by weight of carbon and from 5 to 25% by weight of nitrogen, the balance to 100% being selected from elements of the group consisting of hydrogen, oxygen and sulfur, comprising the steps of: (a) suspending plateletlike particles in a liquid; (b) adding one or more polymers containing nitrogen and carbon atoms, or (a1 ) suspending one or more polymers containing nitrogen and carbon atoms in a liquid; (b1 ) adding the plateletlike particles, (c) effecting a polymeric coating layer to be formed on the surface of said plateletlike particles from the polymers added at step (b), or (a1 ); (d) isolating said plateletlike particles having said polymeric coating layer from the suspension; and (e) heating said plateletlike particles having said polymeric coating layer to a temperature of from 100 °C to 1000 °C in a gaseous environment, to the pigments obtained by the method and the use thereof. It is possible by the process of the present invention to obtain very regular, homogeneous and continuous coatings in an extremely wide range of thicknesses.

    Abstract translation: 本发明涉及一种制备血小板样颜料的方法，其包括核心和至少一个涂层，其基本上由具有60至95重量％的碳和5至25重量％的氮的化合物组成，其余为 100％选自氢，氧和硫的元素，包括以下步骤：（a）将片状颗粒悬浮在液体中; （b）添加一种或多种含有氮和碳原子的聚合物，或（a1）将一种或多种含有氮和碳原子的聚合物悬浮在液体中; （b1）加入片状颗粒，（c）从在步骤（b）或（a1）加入的聚合物中形成在所述片状颗粒的表面上形成的聚合物涂层; （d）从所述悬浮液中分离出具有所述聚合物涂层的所述片状颗粒; 和（e）在气体环境中将具有所述聚合物涂层的所述片状颗粒加热至100℃至1000℃的温度，以及通过该方法和使用获得的颜料。 通过本发明的方法可以在非常宽的厚度范围内获得非常规则，均匀和连续的涂层。

    PROCESS FOR PREPARING FLAKE-FORM PIGMENTS BASED ON ALUMINIUM AND ON SIOZ (Z=0 . 7-2.0)
    3.
    发明申请
    PROCESS FOR PREPARING FLAKE-FORM PIGMENTS BASED ON ALUMINIUM AND ON SIOZ (Z=0 . 7-2.0) 审中-公开
    基于铝和硫化物制备FLAKE-FORM颜料的方法（Z = 0.7-2.0）

    公开(公告)号：WO2006021528A3

    公开(公告)日：2006-05-04

    申请号：PCT/EP2005053994

    申请日：2005-08-15

    Applicant: CIBA SC HOLDING AG ,  BUJARD PATRICE ,  BERENS ULRICH

    Inventor： BUJARD PATRICE ,  BERENS ULRICH

    IPC: C09C1/00

    CPC classification number: C09D5/36 ,  B42D25/387 ,  B82Y30/00 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/60 ,  C09C1/0015 ,  C09C1/0018 ,  C09C1/0021 ,  C09C1/0078 ,  C09C1/642 ,  C09C2200/1008 ,  C09C2200/1037 ,  C09C2200/1041 ,  C09C2200/1054 ,  C09C2200/301 ,  C09C2200/302 ,  C09C2200/303 ,  C09C2200/304 ,  C09C2200/308 ,  C09C2220/20 ,  C09D11/322 ,  Y10T428/2995

    Abstract: The present invention relates to process for the production of plane-parallel platelets, comprising the steps of: a) vapour-deposition of a separating agent onto a carrier to produce a separating agent 5 layer, b) vapour-deposition of at least one product layer onto the separating agent layer, and c) dissolution of the separating agent layer in a solvent and production of a suspension in which the at least one product layer is present in the form of plane-parallel platelets, wherein the separating agent is selected from the group consisting of anthracene, anthraquinone, acetamidophenol, acetylsalicylic acid, camphoric anhydride, benzimidazole, benzene-1,2,4-tricarboxylic acid, biphenyl-2,2-dicarboxylic acid, bis(4-hydroxyphenyl)sulfone, dihydroxyanthraquinone, hydantoin, 3-hydroxybenzoic acid, 8-hydroxyquinoline-5-sulfonic acid monohydrate, 4-hydroxycoumarin, 7-hydroxycoumarin, 3-hydroxynaphthalene-2-carboxylic acid, isophthalic acid, 4,4-methylene-bis-3-hydroxynaphthalene-2-carboxylic acid, naphthalene-1,8-dicarboxylic anhydride, phthalimide and its potassium salt, phenolphthalein, phenothiazine, saccharin and its salts, tetraphenylmethane, triphenylene, triphenylmethanol, and also mixtures of at least two of those substances, especially pentaerythritol (C(CH 2 OH) 4 ), trimesic acid (= 1,3,5 bezene tricarboxylic acid), DL-alanine, DL-valine, 2,6- 20 diaminopurine, ascorbic acid, 1,3,5-benzenetricarboxylic acid, o-acetylsalicyclic acid, diphenic acid, terephthalic acid, pyrogallol, cyanuric acid, hexamethyltetramine (urotropin), fumaric acid, and 4-acetylbenzoic acid and also mixtures of at least two of those substances.

    Abstract translation: 本发明涉及生产平面平行血小板的方法，包括以下步骤：a）将分离剂气相沉积到载体上以产生分离剂5层，b）至少一种产物的气相沉积 层，并且c）将分离剂层溶解在溶剂中并产生悬浮液，其中至少一个产物层以平面平行血小板的形式存在，其中分离剂选自 由蒽，蒽醌，乙酰氨基苯酚，乙酰水杨酸，樟脑酸酐，苯并咪唑，苯-1,2,4-三羧酸，联苯-2,2-二羧酸，双（4-羟基苯基）砜，二羟基蒽醌，乙内酰脲， 3-羟基苯甲酸，8-羟基喹啉-5-磺酸一水合物，4-羟基香豆素，7-羟基香豆素，3-羟基萘-2-羧酸，间苯二甲酸，4,4-亚甲基 - 双-3-羟基萘-2-羧酸 酸，萘-1,8-二羧酸酐，邻苯二甲酰亚胺及其钾盐，酚酞，吩噻嗪，糖精及其盐，四苯基甲烷，三亚苯基，三苯基甲醇，以及这些物质中的至少两种，特别是季戊四醇（C（CH < （2,3,5,5-三嗪），DL-丙氨酸，DL-缬氨酸，2,6-二氨基嘌呤，抗坏血酸 ，1,3,5-苯三甲酸，邻乙酰基水杨酸，二苯酸，对苯二甲酸，连苯三酚，氰尿酸，六甲基四胺（促尿蛋白原），富马酸和4-乙酰基苯甲酸，以及这些物质中的至少两种的混合物。

    PROCESS FOR PREPARING FLAKE-FORM PIGMENTS
    9.
    发明申请
    PROCESS FOR PREPARING FLAKE-FORM PIGMENTS 审中-公开
    制备花型粉的方法

    公开(公告)号：WO2006021528A2

    公开(公告)日：2006-03-02

    申请号：PCT/EP2005/053994

    申请日：2005-08-15

    Applicant: CIBA SPECIALTY CHEMICALS HOLDING INC. ,  BUJARD, Patrice ,  BERENS, Ulrich

    Inventor： BUJARD, Patrice ,  BERENS, Ulrich

    CPC classification number: C09D5/36 ,  B42D25/387 ,  B82Y30/00 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/60 ,  C09C1/0015 ,  C09C1/0018 ,  C09C1/0021 ,  C09C1/0078 ,  C09C1/642 ,  C09C2200/1008 ,  C09C2200/1037 ,  C09C2200/1041 ,  C09C2200/1054 ,  C09C2200/301 ,  C09C2200/302 ,  C09C2200/303 ,  C09C2200/304 ,  C09C2200/308 ,  C09C2220/20 ,  C09D11/322 ,  Y10T428/2995

    Abstract: The present invention relates to process for the production of plane-parallel platelets, comprising the steps of: a) vapour-deposition of a separating agent onto a carrier to produce a separating agent 5 layer, b) vapour-deposition of at least one product layer onto the separating agent layer, and c) dissolution of the separating agent layer in a solvent and production of a suspension in which the at least one product layer is present in the form of plane-parallel platelets, wherein the separating agent is selected from the group consisting of anthracene, anthraquinone, acetamidophenol, acetylsalicylic acid, camphoric anhydride, benzimidazole, benzene-1,2,4-tricarboxylic acid, biphenyl-2,2-dicarboxylic acid, bis(4-hydroxyphenyl)sulfone, dihydroxyanthraquinone, hydantoin, 3-hydroxybenzoic acid, 8-hydroxyquinoline-5-sulfonic acid monohydrate, 4-hydroxycoumarin, 7-hydroxycoumarin, 3-hydroxynaphthalene-2-carboxylic acid, isophthalic acid, 4,4-methylene-bis-3-hydroxynaphthalene-2-carboxylic acid, naphthalene-1,8-dicarboxylic anhydride, phthalimide and its potassium salt, phenolphthalein, phenothiazine, saccharin and its salts, tetraphenylmethane, triphenylene, triphenylmethanol, and also mixtures of at least two of those substances, especially pentaerythritol (C(CH 2 OH) 4 ), trimesic acid (= 1,3,5 bezene tricarboxylic acid), DL-alanine, DL-valine, 2,6- 20 diaminopurine, ascorbic acid, 1,3,5-benzenetricarboxylic acid, o-acetylsalicyclic acid, diphenic acid, terephthalic acid, pyrogallol, cyanuric acid, hexamethyltetramine (urotropin), fumaric acid, and 4-acetylbenzoic acid and also mixtures of at least two of those substances.

    Abstract translation: 本发明涉及生产平面平行血小板的方法，包括以下步骤：a）将分离剂气相沉积到载体上以产生分离剂5层，b）至少一种产物的气相沉积 层，并且c）将分离剂层溶解在溶剂中并产生其中至少一种产物层以平面平行血小板的形式存在的悬浮液，其中分离剂选自 由蒽，蒽醌，乙酰氨基苯酚，乙酰水杨酸，樟脑酸酐，苯并咪唑，苯-1,2,4-三羧酸，联苯-2,2-二羧酸，双（4-羟基苯基）砜，二羟基蒽醌，乙内酰脲， 3-羟基苯甲酸，8-羟基喹啉-5-磺酸一水合物，4-羟基香豆素，7-羟基香豆素，3-羟基萘-2-羧酸，间苯二甲酸，4,4-亚甲基 - 双-3-羟基萘-2-羧酸 酸，萘-1,8-二羧酸酐，邻苯二甲酰亚胺及其钾盐，酚酞，吩噻嗪，糖精及其盐，四苯基甲烷，三亚苯基，三苯基甲醇，以及这些物质中的至少两种，特别是季戊四醇（C（CH < （2,3,5,5-三嗪羧酸），DL-丙氨酸，DL-缬氨酸，2,6-二氨基嘌呤，抗坏血酸 ，1,3,5-苯三酸，邻乙酰基水杨酸，二苯酸，对苯二甲酸，连苯三酚，氰尿酸，六甲基四胺（urotropin），富马酸和4-乙酰基苯甲酸，以及这些物质中的至少两种的混合物。

    REDUCING PIGMENTS
    10.
    发明申请
    REDUCING PIGMENTS 审中-公开
    减少色素

    公开(公告)号：WO2004035694A1

    公开(公告)日：2004-04-29

    申请号：PCT/EP2003/050690

    申请日：2003-10-06

    Applicant: CIBA SPECIALTY CHEMICALS HOLDING INC. ,  BUJARD, Patrice

    Inventor： BUJARD, Patrice

    IPC: C09C1/00

    CPC classification number: C09C1/64 ,  C01P2004/54 ,  C09C1/0015 ,  C09C1/0021 ,  C09C2200/1037 ,  C09C2200/1054 ,  C09C2200/301 ,  C09C2200/302 ,  C09C2200/304 ,  C09C2220/10 ,  C09C2220/20 ,  C09D5/36 ,  Y10T428/2991

    Abstract: The present invention relates to platelet-shaped pigments that comprise a layer obtained by calcining Ti0 2 /SiO Y or Ti0 2 /metal, especially Ti0 2 /AI (0.03 ≤ y ≤ 1.95, especially 0.03 ≤ y ≤ 1.8, more especially 0.70 ≤ y ≤ 1.8), and to the use thereof in paints, textiles, ink-jet printing, cosmetics, coatings, plastics, printing inks, in glazes for ceramics and glass, and in security printing. The pigments according to the invention are distinguished by a high gloss and a very uniform thickness, as a result of which very high colour purity and colour strength are obtained.

    Abstract translation: 本发明涉及包含通过煅烧TiO 2 / SiOY或TiO 2 /金属，特别是TiO 2 / Al（0.03≤y≤1.95，特别是0.03≤y≤1.8，更特别是0.70）得到的层的片状颜料， = y <= 1.8），以及其在油漆，纺织品，喷墨印刷，化妆品，涂料，塑料，印刷油墨，陶瓷和玻璃的釉料中以及安全印刷中的应用。 根据本发明的颜料通过高光泽度和非常均匀的厚度来区分，其结果是获得非常高的色纯度和着色强度。

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