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1. 发明授权

US08772371B2 Pearlescent pigments coated with a metal oxide/hydroxide layer and an acrylic copolymer 失效
标题翻译：涂有金属氧化物/氢氧化物层和丙烯酸共聚物的珠光颜料
公开(公告)号：US08772371B2
公开(公告)日：2014-07-08
申请号：US12990813
申请日：2009-04-28
申请人： Philippe Bugnon , Karin Karrer , Patrice Bujard
发明人： Philippe Bugnon , Karin Karrer , Patrice Bujard
IPC分类号： C09K3/00
CPC分类号： C09C1/0021 , C01P2004/54 , C08K3/34 , C08K9/02 , C09C1/0024 , C09C2200/1004 , C09C2200/102 , C09C2200/1037 , C09C2200/1054 , C09C2200/1062 , C09C2200/401 , C09C2200/402 , C09C2200/405 , C09C2220/10 , C09D5/032 , C09D5/36 , C09D7/62 , C09D7/70 , C09D11/037
摘要： The invention relates to pearlescent pigments comprising a platelet-shaped substrate, a metal oxide coating comprising a metal oxide layer having a refractive index of greater than 1.8 and a protective layer, wherein the protective layer comprises a metal oxide/hydroxide layer and optionally boroxide, applied to which is an organic aftercoat of an acrylic copolymer, to a method for producing said pigments and the use thereof. The outer layer provides a very good photo-stabilisation of the TiO2 coated platelet-shaped substrates, such as mica, combined with a good water resistance and an anti-yellowing performance.
摘要翻译：本发明涉及珠光颜料，其包含片状基材，包含折射率大于1.8的金属氧化物层的金属氧化物涂层和保护层，其中所述保护层包含金属氧化物/氢氧化物层和任选的氧化硼，应用于丙烯酸共聚物的有机后涂层的方法，所述颜料的制备方法及其用途。外层提供了TiO 2涂覆的血小板形基底如云母的非常好的光稳定性，结合良好的耐水性和抗黄变性能。

2. 发明申请

US20120034178A1 PIGMENT MIXTURES 审中-公开
标题翻译：颜料混合物
公开(公告)号：US20120034178A1
公开(公告)日：2012-02-09
申请号：US13278213
申请日：2011-10-21
申请人： Patrice Bujard , Philippe Bugnon , Marc Mamak , Urs Leo Stadler
发明人： Patrice Bujard , Philippe Bugnon , Marc Mamak , Urs Leo Stadler
IPC分类号： A61K8/18 , C09D11/02 , C08K3/10 , C04B35/58 , C08K3/34 , A61Q1/02 , C04B35/46 , C09D1/00 , C08K3/22
CPC分类号： C01B21/076 , B82Y30/00 , C01B21/0821 , C01G23/047 , C01P2004/16 , C01P2004/32 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/60 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C01P2006/66 , C08K3/22 , C08K3/28 , C08K7/18 , C09C1/0018 , C09C1/0024 , C09C1/003 , C09C1/0084 , C09C1/3607 , C09D7/61 , C09D7/67 , C09D7/68 , C09D7/69 , C09D7/70 , C09D11/037 , Y10T428/2982
摘要： The present invention relates to novel pigment mixtures comprising at least two different particulate components A and B. The first component A comprises titanium suboxide(s), a titanium oxynitride or a titanium nitride species. Component B particle comprises inorganic, or organic pigments. The titanium suboxide particles display a bluish metallic luster, are new and form a further aspect of the present invention. When combined with particles from component B such as variously coated micas, for example, the bluish or bluish/black metallic color effect from component A leads to special color effects in the various mixtures.
摘要翻译：本发明涉及包含至少两种不同颗粒组分A和B的新颜料混合物。第一组分A包含低氧化钛，氮氧化钛或氮化钛。组分B颗粒包含无机或有机颜料。低氧化钛颗粒显示出蓝色的金属光泽，是新的，形成本发明的另一方面。当与来自组分B的颗粒例如各种涂覆的云母组合时，例如，来自组分A的蓝色或蓝/黑色金属颜色效应导致各种混合物中的特殊颜色效应。

3. 发明申请

US20110118384A1 PEARLESCENT PIGMENTS COATED WITH A METAL OXIDE/HYDROXIDE LAYER AND AN ACRYLIC COPOLYMER 失效
标题翻译：涂覆有金属氧化物/氢氧化物层和丙烯酸共聚物的珍珠棉颜料
公开(公告)号：US20110118384A1
公开(公告)日：2011-05-19
申请号：US12990813
申请日：2009-04-28
申请人： Philippe Bugnon , Karin Karrer , Patrice Bujard
发明人： Philippe Bugnon , Karin Karrer , Patrice Bujard
IPC分类号： C09D5/29 , C09D11/10
CPC分类号： C09C1/0021 , C01P2004/54 , C08K3/34 , C08K9/02 , C09C1/0024 , C09C2200/1004 , C09C2200/102 , C09C2200/1037 , C09C2200/1054 , C09C2200/1062 , C09C2200/401 , C09C2200/402 , C09C2200/405 , C09C2220/10 , C09D5/032 , C09D5/36 , C09D7/62 , C09D7/70 , C09D11/037
摘要： The invention relates to pearlescent pigments comprising a platelet-shaped substrate, a metal oxide coating comprising a metal oxide layer having a refractive index of greater than 1.8 and a protective layer, wherein the protective layer comprises a metal oxide/hydroxide layer and optionally boroxide, applied to which is an organic aftercoat of an acrylic copolymer, to a method for producing said pigments and the use thereof. The outer layer provides a very good photo-stabilisation of the TiO2 coated platelet-shaped substrates, such as mica, combined with a good water resistance and an anti-yellowing performance.
摘要翻译：本发明涉及珠光颜料，其包含片状基材，包含折射率大于1.8的金属氧化物层的金属氧化物涂层和保护层，其中所述保护层包含金属氧化物/氢氧化物层和任选的氧化硼，应用于丙烯酸共聚物的有机后涂层的方法，所述颜料的制备方法及其用途。外层提供了TiO 2涂覆的血小板形基底如云母的非常好的光稳定性，结合良好的耐水性和抗黄变性能。

4. 发明申请

US20100290103A1 ENCAPSULATED DISPERSIONS COMPRISING ELECTROPHORETICALLY MOBILE ORGANIC COLORANTS 有权
标题翻译：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。

5. 发明申请

US20100218703A1 OPTICAL VARIABLE EFFECT PIGMENTS 审中-公开
标题翻译：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。

6. 发明申请

US20100178308A1 SURFACE-MODIFIED (EFFECT) PIGMENTS 审中-公开
标题翻译：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。

7. 发明申请

US20050081755A1 Manufacturing and conditioning of solid solution organic pigments 有权
标题翻译：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。

8. 发明授权

US06827774B2 Rheology improvers and pigment compositions having improved rheology 有权
标题翻译：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。

9. 发明授权

US6143067A Isoindoline pigment having improved low shear dispersibility 有权
标题翻译：具有改进的低剪切分散性的异吲哚啉颜料
公开(公告)号：US6143067A
公开(公告)日：2000-11-07
申请号：US229875
申请日：1999-01-13
申请人： Philippe Bugnon , Fritz Herren , Michel Fran.cedilla.ois , Alastair McAlpine Marr
发明人： Philippe Bugnon , Fritz Herren , Michel Fran.cedilla.ois , Alastair McAlpine Marr
IPC分类号： C08J5/00 , C08K5/103 , C08K5/3462 , C08L23/10 , C08L27/06 , C08L101/00 , C09B67/10 , C09B67/20 , C09D17/00 , D01F1/04 , D06P1/00 , D06P1/44 , D06P1/651 , C09B57/04
CPC分类号： C09B67/0065 , C09B67/0014
摘要： A pigment composition, which comprises70-95% by weight of a pigment of formula ##STR1## 5-15% by weight of at least one C.sub.2 -C.sub.16 alkylenedicarboxylic acid-di-C.sub.1 -C.sub.12 alkyl ester; and0-15% by weight of at least one C.sub.12 -C.sub.24 fatty acid ester of polyhydroxy-C.sub.2 -C.sub.12 alkane;each based on the total weight of the pigment composition.Also claimed is a process for the preparation of this pigment composition and its use for mass-colouring in particular high molecular weight organic materials which can be moulded as plastics or melts.The products obtained are distinguished by an improved low shear dispersibility effect at high tinctorial strength.
摘要翻译：一种颜料组合物，其包含70-95重量％的至少一种C 2 -C 16亚烷基二羧酸 - 二-C 1 -C 12烷基酯的式5-15重量％的颜料; 和0-15重量％的至少一种多羟基-C 2 -C 12烷烃的C 12 -C 24脂肪酸酯; 各自基于颜料组合物的总重量。还要求的是制备该颜料组合物的方法及其用于大量着色的用途，特别是可以模塑成塑料或熔融的高分子量有机材料。所得产物的特征在于高着色强度下的低剪切分散效果。

10. 发明授权

US5522925A Organic pigments coated with Zr or Ti phosphate complexes 失效
标题翻译：涂有Zr或Ti磷酸盐络合物的有机颜料
公开(公告)号：US5522925A
公开(公告)日：1996-06-04
申请号：US359688
申请日：1994-12-20
申请人： Laurent Chassot , Philippe Bugnon
发明人： Laurent Chassot , Philippe Bugnon
IPC分类号： C08K9/02 , C09B67/08 , C09B67/20 , C09D7/12 , C09D11/02 , C08K5/00
CPC分类号： C08K9/02 , C09B67/0007
摘要： Pigment compositions comprising an organic pigment, the particle surface of which is provided with a protective coating, which coating consists of a metal phosphate complex in which the metal is selected from the group consisting of zirconium, titanium and mixtures thereof, and the amount of said coating is 0.5 to 100% by weight, preferably from 0.5 to 40% by weight, most preferably from 5 to 40% by weight, based on the pigment. They are distinguished by excellent properties, in particular by the high gloss of the colorations obtained with them, by superior dispersion stability, heat resistance and by very good rheology of the mill bases or printing inks prepared with them. Plastics pigmented with the novel compositions are also distinguished by superior heat resistance and plastic parts are substantially warp-free.
摘要翻译：颜料组合物，其包含有机颜料，其颗粒表面设有保护涂层，该涂层由金属磷酸盐络合物组成，其中金属选自锆，钛及其混合物，并且所述金属基于颜料，涂层为0.5〜100重量％，优选为0.5〜40重量％，最优选为5〜40重量％。它们的特征在于优异的性能，特别是通过它们获得的着色的高光泽度，优异的分散稳定性，耐热性以及通过用它们制备的研磨基料或印刷油墨的非常好的流变性。用新型组合物着色的塑料也被优异的耐热性区分，塑料部件基本上是无翘曲的。

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