公开(公告)号：US08906504B2

公开(公告)日：2014-12-09

申请号：US11994271

申请日：2006-06-16

申请人： Helge Bettina Kniess ,  Gerhard Pfaff

发明人： Helge Bettina Kniess ,  Gerhard Pfaff

IPC分类号： A61K8/19 ,  C09C1/00 ,  C08K3/08 ,  B42D15/10 ,  A23L1/27 ,  C09D11/00 ,  A61Q3/02 ,  A61Q1/02

CPC分类号： C09C1/0015 ,  A61K8/19 ,  A61K2800/436 ,  A61Q1/02 ,  A61Q3/02 ,  C01P2004/86 ,  C09C1/0021 ,  C09C1/0078 ,  C09C2200/1004 ,  C09C2200/102 ,  C09C2200/1087 ,  C09C2200/20 ,  C09C2210/60 ,  C09C2220/10 ,  Y10T428/2982 ,  Y10T428/2991

摘要： The present invention relates to pigments comprising a substrate and, applied thereto, an iron-containing coating comprising metallic iron, process for the preparation of the pigments according to the invention, and the use thereof.

摘要翻译： 本发明涉及包含基材和涂覆在其上的包含金属铁的含铁涂层，用于制备根据本发明的颜料的方法及其用途的颜料。

公开(公告)号：US20120308667A1

公开(公告)日：2012-12-06

申请号：US13577026

申请日：2011-02-02

申请人： Sabine Melson ,  Volker Wilhelm ,  Ulrich Schoenefeld

发明人： Sabine Melson ,  Volker Wilhelm ,  Ulrich Schoenefeld

IPC分类号： C09C1/36 ,  C08K3/22 ,  A61K8/29 ,  C03C14/00 ,  D21H17/68 ,  G03G9/09 ,  C09D11/02 ,  C04B35/00

CPC分类号： C09C1/0015 ,  A61K8/0258 ,  A61K8/19 ,  A61K8/25 ,  A61K8/26 ,  A61K8/27 ,  A61K8/29 ,  A61K2800/10 ,  A61K2800/436 ,  A61Q19/00 ,  C01P2004/61 ,  C01P2006/12 ,  C09C2200/1004 ,  C09C2200/102 ,  C09C2200/1037 ,  C09C2200/1054 ,  C09C2200/1062 ,  C09C2200/1087 ,  C09C2200/20 ,  C09C2200/30 ,  C09C2200/307 ,  C09C2220/10 ,  C09C2220/106

摘要： The present invention relates to effect pigments based on uncoated or coated flake-form substrates having an outer coating comprising a) TiO2 and b) Al2O3, MgO and/or CaO and c) SiO2 and d) ZnO and/or e) at least one mixed oxide of the elements mentioned under a) to d), and to the use thereof, inter alia in paints, coatings, printing inks, plastics and cosmetic formulations.

摘要翻译： 本发明涉及基于未涂覆或涂覆的片状基材的效果颜料，其具有外涂层，其包含a）TiO 2和b）Al 2 O 3，MgO和/或CaO和c）SiO 2和d）ZnO和/或e）至少一种 a）至d）中提到的元素的混合氧化物，以及其在涂料，涂料，印刷油墨，塑料和化妆品制剂中的用途。

公开(公告)号：US20070104663A1

公开(公告)日：2007-05-10

申请号：US10580120

申请日：2004-11-19

申请人： Frank Henglein ,  Hermann Birner ,  Michael Gruner

发明人： Frank Henglein ,  Hermann Birner ,  Michael Gruner

IPC分类号： C09C1/62 ,  C09C1/00 ,  C09D11/00 ,  A61K8/19

CPC分类号： C09C1/0015 ,  C01P2004/03 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/60 ,  C01P2006/65 ,  C01P2006/66 ,  C09C1/0021 ,  C09C1/642 ,  C09C2200/1058 ,  C09C2200/20 ,  C09C2200/205 ,  C09C2200/301 ,  C09C2200/302 ,  C09C2200/304 ,  C09C2200/308 ,  C09D5/032 ,  C09D5/36 ,  C09D11/037 ,  Y10T428/2991 ,  Y10T428/2993

摘要： The invention relates to effect pigments comprising an aluminium core or an aluminium alloy core, and a layer containing aluminium oxide or aluminium oxide/hydroxide surrounding the aluminium core or the aluminium alloy core. Said pigments can be obtained by wet-chemical oxidation of plate-shaped aluminium pigments or aluminium alloy pigments. According to the invention, the content of metal aluminium in the aluminium core or aluminium alloy core is not more than 90 wt. % in relation to the total weight of the pigment. The oxidised aluminium pigments or aluminium alloy pigments contain at least one highly refractive metal chalcogenide layer having a refraction index of >1.95, and a mixed layer is formed between the highly refractive metal chalcogenide layer and the enveloping layer containing aluminium oxide or aluminium oxide/hydroxide. The invention also relates to a method for the production of said effect pigments and to the use thereof.

摘要翻译： 本发明涉及包含铝芯或铝合金芯的效果颜料，以及围绕铝芯或铝合金芯的包含氧化铝或氧化铝/氢氧化物的层。 所述颜料可以通过板状铝颜料或铝合金颜料的湿化学氧化获得。 根据本发明，铝芯或铝合金芯中的金属铝的含量不超过90重量％。 ％相对于颜料的总重量。 氧化铝颜料或铝合金颜料含有至少一种折射率> 1.95的高折射金属硫族化物层，并且在高折射金属硫族化物层和包含氧化铝或氧化铝/氢氧化物的包络层之间形成混合层 。 本发明还涉及一种生产所述效果颜料的方法及其用途。

公开(公告)号：US20040166308A1

公开(公告)日：2004-08-26

申请号：US10366638

申请日：2003-02-13

发明人： Vladimir P. Raksha ,  Paul G. Coombs ,  Charles T. Markantes ,  Dishuan Chu

IPC分类号： B32B005/16 ,  B32B009/00

CPC分类号： H01F1/061 ,  B42D25/29 ,  B42D2033/16 ,  B42D2033/18 ,  B42D2033/20 ,  B42D2035/24 ,  C01P2006/42 ,  C08K7/00 ,  C08K9/02 ,  C09C1/0015 ,  C09C1/0024 ,  C09C1/0051 ,  C09C2200/1004 ,  C09C2200/1054 ,  C09C2200/20 ,  C09C2200/24 ,  C09C2200/301 ,  C09C2200/304 ,  C09C2220/20 ,  C09D5/36 ,  C09D7/62 ,  H01F1/0552 ,  H01F1/0572 ,  H01F1/113 ,  H01F1/1475 ,  H01F1/24 ,  H01F1/37 ,  H01F10/126 ,  H01F10/24 ,  H01F10/265 ,  Y10T428/12438 ,  Y10T428/12465 ,  Y10T428/12986 ,  Y10T428/257 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/32 ,  Y10T428/325

摘要： Multilayered magnetic pigment flakes and foils are provided. The pigment flakes can have a stacked layer structure on opposing sides of a magnetic core, or can be formed as an encapsulant structure with encapsulating layers around the magnetic core. The magnetic core in the stacked layer structure includes a magnetic layer that is sandwiched between opposing insulator layers, which in turn are sandwiched between opposing reflector layers. Similarly, the magnetic core in the encapsulant structure includes a magnetic layer that is surrounded by an insulator layer, which in turn is surrounded by a reflector layer. The insulator layers in the pigment flakes substantially prevent corrosion of the flakes when exposed to harsh environments. Some embodiments of the pigment flakes and foils exhibit a discrete color shift at differing angles of incident light or viewing. The pigment flakes can be interspersed into liquid media such as paints or inks to produce colorant compositions for subsequent application to objects or papers. The foils can be laminated to various objects or can be formed on a carrier substrate.

摘要翻译： 提供多层磁性颜料薄片和薄片。 颜料薄片可以在磁芯的相对侧上具有堆叠层结构，或者可以形成为具有围绕磁芯的封装层的密封剂结构。 堆叠层结构中的磁芯包括夹在相对的绝缘体层之间的磁性层，它们又夹在相对的反射层之间。 类似地，密封剂结构中的磁芯包括被绝缘体层包围的磁性层，绝缘体层又被反射层包围。 颜料薄片中的绝缘体层基本上防止了当暴露于恶劣环境时，薄片的腐蚀。 颜料片和箔的一些实施方案在入射光或观察的不同角度处表现出离散的颜色偏移。 颜料薄片可以散布到液体介质如油漆或油墨中，以产生用于随后应用于物体或纸张的着色剂组合物。 箔可以层压到各种物体上，或者可以在载体基底上形成。

公开(公告)号：US5855660A

公开(公告)日：1999-01-05

申请号：US64287

申请日：1998-04-22

申请人： Patrice Bujard ,  Natacha Bonnard ,  Ryuichi Takahashi

发明人： Patrice Bujard ,  Natacha Bonnard ,  Ryuichi Takahashi

IPC分类号： C08L101/00 ,  C08K9/02 ,  C09C1/00 ,  C09C1/40 ,  C09C1/62 ,  C09C3/06 ,  C09D5/36 ,  C09D7/12 ,  C09D11/02 ,  C09D201/00 ,  C04B14/20

CPC分类号： C09C1/0051 ,  C08K9/02 ,  C09C1/0015 ,  C09C1/0024 ,  C09D5/36 ,  C01P2006/62 ,  C01P2006/65 ,  C01P2006/66 ,  C08K2201/014 ,  C09C2200/1004 ,  C09C2200/102 ,  C09C2200/1025 ,  C09C2200/1054 ,  C09C2200/1062 ,  C09C2200/20 ,  C09C2200/202 ,  C09C2200/30 ,  C09C2200/301 ,  C09C2200/302 ,  C09C2200/304 ,  C09C2200/405 ,  C09C2220/20

摘要： The invention relates to a pigment comprising(a) a flat core and(b) at least one coating consisting of at least two different substances that is applied to the surface of the core,whereinthe coating (b) has a substantially continuously variable composition in the axis lying perpendicular to its surface, andthe refractive indices of the coating (b) at the surface facing the core (a) and at the surface remote from the core (a) are different.An outer coating (c) may additionally have been applied to the coating (b). The pigment may be embedded in a high molecular weight organic material, the refractive index of the coating (b) at its surface that is remote from the core (a) and the refractive index of the high molecular weight organic material being different. Preferred embodiments relate to specific refractive index ranges and differences. The color effect pigments according to the invention possess superior optical properties, so that an improved effect is obtained in respect of flop, goniochromaticity and saturation. The saturation (C.sup.*) in particular is astonishingly high.

摘要翻译： 本发明涉及一种颜料，其包含（a）扁平芯和（b）至少一种由至少两种不同物质组成的涂层，所述至少两种不同的物质被施加到芯的表面，其中涂层（b）具有基本连续变化的组成 在垂直于其表面的轴上，涂层（b）在面向芯（a）的表面和远离芯（a）的表面处的折射率是不同的。 外涂层（c）可以另外施加到涂层（b）上。 颜料可以嵌入高分子量有机材料中，在远离芯（a）的表面上的涂层（b）的折射率和高分子量有机材料的折射率不同。 优选实施方案涉及特定的折射率范围和差异。 根据本发明的颜色效果颜料具有优异的光学性质，从而在翻转，变色性和饱和度方面获得了改进的效果。 饱和度（C *）尤其惊人地高。

公开(公告)号：US5786088A

公开(公告)日：1998-07-28

申请号：US703679

申请日：1996-08-27

申请人： Asa Kimura ,  Yukie Ikuta

发明人： Asa Kimura ,  Yukie Ikuta

IPC分类号： C01G53/00 ,  C09C1/00 ,  C09C3/06 ,  B32B5/16

CPC分类号： C09C1/0021 ,  C09C1/0015 ,  C01P2002/72 ,  C01P2006/65 ,  C01P2006/66 ,  C09C2200/102 ,  C09C2200/20 ,  C09C2220/103 ,  Y10T428/2991 ,  Y10T428/2993

摘要： A yellowish scaly powder is characterized in that a scaly powder surface is coated with a composite metal oxide of titanium and nickel or a composite metal oxide of titanium, nickel, and a third metal component. The yellowish scaly powder has a favorable yellowish color tone, in which color tone and glossiness can be easily adjusted, and which is excellent in pigment characteristics such as safety, light resistance, acid resistance, base resistance, heat resistance, and dispersion stability,

摘要翻译： 黄色鳞片状粉末的特征在于，鳞片状粉末表面涂覆有钛和镍的复合金属氧化物或钛，镍和第三金属成分的复合金属氧化物。 黄色鳞片状粉末具有良好的淡黄色调，其色调和光泽度可以容易地调节，并且颜料特性如安全性，耐光性，耐酸性，耐碱性，耐热性和分散稳定性优异，

公开(公告)号：US20110293547A1

公开(公告)日：2011-12-01

申请号：US13146254

申请日：2010-01-28

申请人： Bernhard Geissler ,  Wolfgang Herzing ,  Frank Henglein ,  Ralph Schneider ,  Martin Fischer

发明人： Bernhard Geissler ,  Wolfgang Herzing ,  Frank Henglein ,  Ralph Schneider ,  Martin Fischer

IPC分类号： C09D11/02 ,  C08K3/22 ,  A61K8/26 ,  C09C1/62 ,  A61K8/29 ,  A61Q1/02 ,  B32B5/16 ,  C09D1/00 ,  A61K8/27

CPC分类号： C09C1/0015 ,  C01P2002/70 ,  C01P2004/04 ,  C01P2004/54 ,  C09C1/0018 ,  C09C1/0078 ,  C09C1/62 ,  C09C1/64 ,  C09C2200/20 ,  C09C2200/24 ,  C09C2200/307 ,  C09C2200/40 ,  C09C2200/401 ,  C09C2200/402 ,  C09C2200/50 ,  C09C2200/502 ,  C09C2200/505 ,  C09C2220/20

摘要： A platelet-shaped PVD metallic effect pigment having first and second outer faces, the platelet-shaped PVD metallic effect pigment having at least one PVD layer, the at least one PVD layer including elemental metal with clusters of elemental metal and metal oxide. The amounts of elemental metal in the first outer face and in the second outer face of the PVD metallic effect pigment are different from one another and they differ by at least 10 atom %. The disclosure further relates to a method for producing these platelet-shaped PVD metallic effect pigments, and to their use.

摘要翻译： 一种具有第一和第二外表面的片状PVD金属效应颜料，所述片状PVD金属效应颜料具有至少一个PVD层，所述至少一个PVD层包括具有元素金属和金属氧化物簇的元素金属。 PVD金属效应颜料的第一外表面和第二外表面中的元素金属的量彼此不同，它们相差至少为10原子％。 本发明还涉及一种制备这些片状PVD金属效应颜料的方法及其应用。

公开(公告)号：US07828890B2

公开(公告)日：2010-11-09

申请号：US10580120

申请日：2004-11-19

申请人： Frank Henglein ,  Hermann Birner ,  Michael Grüner

发明人： Frank Henglein ,  Hermann Birner ,  Michael Grüner

IPC分类号： C09C1/62 ,  C04B14/00 ,  B05D7/00

CPC分类号： C09C1/0015 ,  C01P2004/03 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/60 ,  C01P2006/65 ,  C01P2006/66 ,  C09C1/0021 ,  C09C1/642 ,  C09C2200/1058 ,  C09C2200/20 ,  C09C2200/205 ,  C09C2200/301 ,  C09C2200/302 ,  C09C2200/304 ,  C09C2200/308 ,  C09D5/032 ,  C09D5/36 ,  C09D11/037 ,  Y10T428/2991 ,  Y10T428/2993

摘要： The invention relates to effect pigments having an aluminum core or aluminum alloy core and an aluminum oxide-containing or aluminum oxide/hydroxide-containing layer enveloping said aluminum core or aluminum alloy core, obtained by chemical wet-process oxidation of lamellar aluminum pigments or aluminum alloy pigments, the content of metallic aluminum in the aluminum core or aluminum alloy core being not more than 90% by weight, based on the total weight of the pigment, wherein the oxidized aluminum pigments or aluminum alloy pigments exhibit at least one highly refractive metal chalcogenide layer having a refractive index of >1.95, and a mixed layer is formed between the highly refractive metal chalcogenide layer and the enveloping aluminum oxide-containing or aluminum oxide/hydroxide-containing layer. The invention further relates to a process for the production of such effect pigments and to the use thereof.

摘要翻译： 本发明涉及具有铝芯或铝合金芯的效果颜料和包围所述铝芯或铝合金芯的含氧化铝或氧化铝/氢氧化物层，其通过化学湿法氧化层状铝颜料或铝 合金颜料中，基于颜料的总重量，铝芯或铝合金芯中的金属铝的含量不超过90重量％，其中氧化铝颜料或铝合金颜料显示出至少一种高折射金属 具有> 1.95的折射率的硫族化物层，并且在高折射金属硫族化物层和包含含氧化铝的氧化铝/氢氧化物层之间形成混合层。 本发明还涉及生产这种效果颜料的方法及其用途。

公开(公告)号：US07285336B2

公开(公告)日：2007-10-23

申请号：US11610256

申请日：2006-12-13

申请人： Vladimir P. Raksha ,  Paul G. Coombs ,  Charles T. Markantes ,  Dishuan Chu

发明人： Vladimir P. Raksha ,  Paul G. Coombs ,  Charles T. Markantes ,  Dishuan Chu

IPC分类号： B32B5/16

CPC分类号： H01F1/061 ,  B42D25/29 ,  B42D2033/16 ,  B42D2033/18 ,  B42D2033/20 ,  B42D2035/24 ,  C01P2006/42 ,  C08K7/00 ,  C08K9/02 ,  C09C1/0015 ,  C09C1/0024 ,  C09C1/0051 ,  C09C2200/1004 ,  C09C2200/1054 ,  C09C2200/20 ,  C09C2200/24 ,  C09C2200/301 ,  C09C2200/304 ,  C09C2220/20 ,  C09D5/36 ,  C09D7/62 ,  H01F1/0552 ,  H01F1/0572 ,  H01F1/113 ,  H01F1/1475 ,  H01F1/24 ,  H01F1/37 ,  H01F10/126 ,  H01F10/24 ,  H01F10/265 ,  Y10T428/12438 ,  Y10T428/12465 ,  Y10T428/12986 ,  Y10T428/257 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/32 ,  Y10T428/325

摘要： Multilayered magnetic pigment flakes and foils are provided. The pigment flakes can have a stacked layer structure on opposing sides of a magnetic core, or can be formed as an encapsulant structure with encapsulating layers around the magnetic core. The magnetic core in the stacked layer structure includes a magnetic layer that is sandwiched between opposing insulator layers, which in turn are sandwiched between opposing reflector layers. Similarly, the magnetic core in the encapsulant structure includes a magnetic layer that is surrounded by an insulator layer, which in turn is surrounded by a reflector layer. The insulator layers in the pigment flakes substantially prevent corrosion of the flakes when exposed to harsh environments. Some embodiments of the pigment flakes and foils exhibit a discrete color shift at differing angles of incident light or viewing. The pigment flakes can be interspersed into liquid media such as paints or inks to produce colorant compositions for subsequent application to objects or papers. The foils can be laminated to various objects or can be formed on a carrier substrate.

摘要翻译： 提供多层磁性颜料薄片和薄片。 颜料薄片可以在磁芯的相对侧上具有堆叠层结构，或者可以形成为具有围绕磁芯的封装层的密封剂结构。 堆叠层结构中的磁芯包括夹在相对的绝缘体层之间的磁性层，它们又夹在相对的反射层之间。 类似地，密封剂结构中的磁芯包括被绝缘体层包围的磁性层，绝缘体层又被反射层包围。 颜料薄片中的绝缘体层基本上防止了当暴露于恶劣环境时，薄片的腐蚀。 颜料片和箔的一些实施方案在入射光或观察的不同角度处表现出离散的颜色偏移。 颜料薄片可以散布到液体介质如油漆或油墨中，以产生用于随后应用于物体或纸张的着色剂组合物。 箔可以层压到各种物体上，或者可以在载体基底上形成。

公开(公告)号：US07169472B2

公开(公告)日：2007-01-30

申请号：US10366638

申请日：2003-02-13

申请人： Vladimir P. Raksha ,  Paul G. Coombs ,  Charles T. Markantes ,  Dishuan Chu

发明人： Vladimir P. Raksha ,  Paul G. Coombs ,  Charles T. Markantes ,  Dishuan Chu

IPC分类号： B32B5/16

CPC分类号： H01F1/061 ,  B42D25/29 ,  B42D2033/16 ,  B42D2033/18 ,  B42D2033/20 ,  B42D2035/24 ,  C01P2006/42 ,  C08K7/00 ,  C08K9/02 ,  C09C1/0015 ,  C09C1/0024 ,  C09C1/0051 ,  C09C2200/1004 ,  C09C2200/1054 ,  C09C2200/20 ,  C09C2200/24 ,  C09C2200/301 ,  C09C2200/304 ,  C09C2220/20 ,  C09D5/36 ,  C09D7/62 ,  H01F1/0552 ,  H01F1/0572 ,  H01F1/113 ,  H01F1/1475 ,  H01F1/24 ,  H01F1/37 ,  H01F10/126 ,  H01F10/24 ,  H01F10/265 ,  Y10T428/12438 ,  Y10T428/12465 ,  Y10T428/12986 ,  Y10T428/257 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/32 ,  Y10T428/325

摘要： Multilayered magnetic pigment flakes and foils are provided. The pigment flakes can have a stacked layer structure on opposing sides of a magnetic core, or can be formed as an encapsulant structure with encapsulating layers around the magnetic core. The magnetic core in the stacked layer structure includes a magnetic layer that is sandwiched between opposing insulator layers, which in turn are sandwiched between opposing reflector layers. Similarly, the magnetic core in the encapsulant structure includes a magnetic layer that is surrounded by an insulator layer, which in turn is surrounded by a reflector layer. The insulator layers in the pigment flakes substantially prevent corrosion of the flakes when exposed to harsh environments. Some embodiments of the pigment flakes and foils exhibit a discrete color shift at differing angles of incident light or viewing. The pigment flakes can be interspersed into liquid media such as paints or inks to produce colorant compositions for subsequent application to objects or papers. The foils can be laminated to various objects or can be formed on a carrier substrate.