公开(公告)号：US09982139B2

公开(公告)日：2018-05-29

申请号：US13812462

申请日：2011-06-08

Applicant: Yoshiki Hashizume ,  Taro Morimitsu ,  Takayuki Nakao

Inventor： Yoshiki Hashizume ,  Taro Morimitsu ,  Takayuki Nakao

IPC: C09C3/06 ,  C09C1/00 ,  C09C1/62 ,  C09D5/36 ,  A61K8/28 ,  A61K8/29 ,  A61Q1/02 ,  A61K8/02 ,  A61K8/19 ,  C23C18/54 ,  A61K8/27 ,  C09C1/64 ,  A61Q1/06 ,  A61Q1/08 ,  A61Q3/02 ,  A61Q5/06

CPC classification number: C09C3/063 ,  A61K8/0258 ,  A61K8/19 ,  A61K8/27 ,  A61K8/28 ,  A61K8/29 ,  A61K2800/412 ,  A61K2800/43 ,  A61K2800/61 ,  A61K2800/651 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/08 ,  A61Q3/02 ,  A61Q5/06 ,  C01P2004/61 ,  C01P2006/60 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C09C1/0051 ,  C09C1/006 ,  C09C1/62 ,  C09C1/642 ,  C09C2200/1054 ,  C09C2200/1058 ,  C09C2200/302 ,  C09C2200/303 ,  C09C2200/406 ,  C09C2200/502 ,  C09D5/36 ,  C23C18/54

Abstract: A color metallic pigment according to the present invention contains at least a metallic pigment, an amorphous silicon oxide film layer that is formed on the surface of the metallic pigment, a metal oxide layer that is formed on the surface of the amorphous silicon oxide film layer and contains a metal oxide other than silicon oxide, and metal particles that are formed on the surface of the metal oxide layer, wherein the metal particles are so formed as to directly cover a part of the metal oxide layer.

公开(公告)号：US09957370B2

公开(公告)日：2018-05-01

申请号：US14629076

申请日：2015-02-23

Applicant: Eckart GmbH

Inventor： Stefan Trummer ,  Frank Henglein ,  Mariel Brauer

IPC: C08K9/00 ,  C08K3/08 ,  C09C1/00 ,  C09C1/62 ,  C09C1/64 ,  C09C1/22 ,  C09C1/40

CPC classification number: C08K3/08 ,  C08K2003/0812 ,  C08K2003/0856 ,  C09C1/0021 ,  C09C1/22 ,  C09C1/40 ,  C09C1/62 ,  C09C1/648 ,  C09C2200/1058 ,  C09C2200/409

Abstract: The invention relates to metallic effect pigments with coating, comprising a platelet-shaped substrate, where the coating comprises at least one hybrid inorganic/organic layer, the hybrid layer having at least partly an inorganic network that has one or more inorganic oxide components, and having at least one organic component, the organic component being at least partly an organic oligomer and/or polymer which is covalently bonded at least partly to the inorganic network via one or more organic network formers. The invention further relates to a method of producing these metallic effect pigments, and to their use.

公开(公告)号：US09765222B2

公开(公告)日：2017-09-19

申请号：US14705301

申请日：2015-05-06

Applicant: Viavi Solutions Inc.

Inventor： Jeffrey James Kuna ,  Johannes P. Seydel ,  Paula Washington ,  Kelly Janssen ,  Jianguo Fan

IPC: C09C3/06 ,  C09C1/64 ,  C09C1/00

CPC classification number: C09C1/642 ,  C01P2004/03 ,  C09C1/0021 ,  C09C1/006 ,  C09C3/06 ,  C09C3/063 ,  C09C2200/1054 ,  C09C2200/1058 ,  C09C2200/401

Abstract: A method of encapsulating pigment flakes with a metal oxide coating is provided. According to the method, pigment flakes are mixed with a solvent, a metal salt is added to the solvent, and a reducing agent is added to the solvent, so as to encapsulate the pigment flakes with a metal oxide coating.

公开(公告)号：US20160002432A1

公开(公告)日：2016-01-07

申请号：US14323308

申请日：2014-07-03

Applicant: Toyota Motor Engineering & Manufacturing North America, Inc. ,  Toyota Jidosha Kabushiki Kaisha

Inventor： Khoa Vo ,  Songtao Wu ,  Debasish Banerjee ,  Masahiko Ishii

IPC: C08K3/00

CPC classification number: C09C1/0021 ,  C08K9/02 ,  C09C1/642 ,  C09C2200/1054 ,  C09C2200/1058 ,  C09C2200/302 ,  C09C2200/304

Abstract: A process of forming a multi-layered pigment includes the steps of: providing a metal core material; dispersing the metal core material in a first solvent and organic binder mixture; depositing a high refractive index material onto the metal core material; drying the deposited high refractive index and metal core material wherein the high refractive index layer is uniform and crack-free.

Abstract translation: 形成多层颜料的方法包括以下步骤：提供金属芯材料; 将金属芯材分散在第一溶剂和有机粘合剂混合物中; 在所述金属芯材上沉积高折射率材料; 干燥沉积的高折射率和金属芯材料，其中高折射率层均匀且无裂纹。

公开(公告)号：US07828890B2

公开(公告)日：2010-11-09

申请号：US10580120

申请日：2004-11-19

Applicant: Frank Henglein ,  Hermann Birner ,  Michael Grüner

Inventor： Frank Henglein ,  Hermann Birner ,  Michael Grüner

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

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：US20080249224A1

公开(公告)日：2008-10-09

申请号：US12140448

申请日：2008-06-17

Applicant: Oliver SEEGER ,  Norbert Mronga ,  Gunter Etzrodt ,  Arno Bohm

Inventor： Oliver SEEGER ,  Norbert Mronga ,  Gunter Etzrodt ,  Arno Bohm

IPC: C04B14/34 ,  C08K3/08

CPC classification number: C09C1/0021 ,  C01P2006/62 ,  C08K9/06 ,  C09C1/642 ,  C09C2200/1054 ,  C09C2200/1058 ,  C09C2200/301 ,  C09C2200/303 ,  C09C2220/103 ,  C09D5/36 ,  C09D11/037 ,  Y10T428/265 ,  Y10T428/2991 ,  Y10T428/2993

Abstract: Use of luster pigments based on a platelet-shaped metallic substrate coated with a low refractive dielectric layer which does not absorb visible light, for pigmenting macromolecular materials.

Abstract translation: 使用基于涂覆有不吸收可见光的低折射介电层的片状金属基材的光泽颜料，用于着色大分子材料。

公开(公告)号：US20070051275A1

公开(公告)日：2007-03-08

申请号：US10529803

申请日：2003-10-02

Applicant: Martin Muller ,  Didier Bauer

Inventor： Martin Muller ,  Didier Bauer

IPC: C09C1/62 ,  C09B67/50 ,  C04B14/04 ,  C08K5/00 ,  C09B48/00 ,  C09B27/00

CPC classification number: A61K8/0241 ,  A61K2800/622 ,  A61Q1/02 ,  C04B35/62821 ,  C04B35/62826 ,  C04B2235/3427 ,  C08K9/04 ,  C09B1/005 ,  C09B3/22 ,  C09B3/40 ,  C09B5/20 ,  C09B5/48 ,  C09B5/62 ,  C09B7/00 ,  C09B7/10 ,  C09B19/02 ,  C09B29/337 ,  C09B29/366 ,  C09B35/023 ,  C09B35/035 ,  C09B47/063 ,  C09B47/0675 ,  C09B47/20 ,  C09B48/00 ,  C09B57/004 ,  C09B57/04 ,  C09B57/12 ,  C09B63/00 ,  C09B63/005 ,  C09B67/0098 ,  C09B69/00 ,  C09C1/0015 ,  C09C1/62 ,  C09C1/64 ,  C09C1/644 ,  C09C1/648 ,  C09C3/08 ,  C09C2200/1004 ,  C09C2200/1037 ,  C09C2200/1054 ,  C09C2200/1058 ,  C09C2200/1087 ,  C09C2200/301 ,  C09C2200/403 ,  C09C2220/103 ,  C09D5/36 ,  C09D7/41 ,  C09D7/61 ,  C09D11/037 ,  C09D11/322

Abstract: The present invention relates to a method of producing coloured carrier particles (substrates), which comprises a) dispersing the carrier particles in a solution of a colorant or latent pigment, adding the carrier particles to a solution of a colorant or latent pigment, or adding a latent pigment or a colorant to a dispersion of the carrier particles, b) precipitating the colorant or latent pigment onto the carrier particles, and c) in the case of a latent pigment, subsequently converting it to the pigment, and to the coloured substrates obtainable by such a method, and also to the use thereof. Using the methods according to the invention it is possible to obtain colorations and coloured substrates that have surprisingly good light-fastness properties.

Abstract translation: 本发明涉及一种生产着色载体颗粒（底物）的方法，其包括：a）将载体颗粒分散在着色剂或潜在颜料的溶液中，将载体颗粒加入到着色剂或潜在颜料的溶液中，或加入 潜在颜料或着色剂到载体颗粒的分散体，b）将着色剂或潜在颜料沉淀到载体颗粒上，以及c）在潜在颜料的情况下，随后将其转化为颜料和着色基材 可以通过这种方法获得，并且还可以使用它们。 使用根据本发明的方法，可以获得具有令人惊奇的良好耐光性能的着色和着色底物。

公开(公告)号：US20050287369A1

公开(公告)日：2005-12-29

申请号：US11192642

申请日：2005-07-29

Applicant: Roger Phillips ,  Charlotte LeGallee ,  Paul Kohlmann ,  Vladimir Raksha ,  Alberto Argoitia

Inventor： Roger Phillips ,  Charlotte LeGallee ,  Paul Kohlmann ,  Vladimir Raksha ,  Alberto Argoitia

IPC: B32B15/02 ,  C09C1/00 ,  C09D5/36 ,  C09D17/00 ,  G02B5/28

CPC classification number: G02B5/285 ,  C01P2006/60 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C01P2006/65 ,  C01P2006/66 ,  C09C1/0015 ,  C09C1/0021 ,  C09C1/0066 ,  C09C1/0078 ,  C09C2200/1054 ,  C09C2200/1058 ,  C09C2200/301 ,  C09C2220/106 ,  C09C2220/20 ,  C09D5/36 ,  Y10T428/12028 ,  Y10T428/12056 ,  Y10T428/12181 ,  Y10T428/1259 ,  Y10T428/12618 ,  Y10T428/24942 ,  Y10T428/265 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2996

Abstract: Interference pigment flakes and foils are provided which have color shifting properties. The pigment flakes can have a symmetrical coating structure on opposing sides of a reflector layer, can have an asymmetrical coating structure with all of the layers on one side of the reflector layer, or can be formed with encapsulating coatings around a core reflector layer. The coating structure of the flakes and foils includes a reflector layer, a dielectric layer on the reflector layer, and a titanium-containing absorber layer on the dielectric layer. The pigment flakes and foils exhibit a discrete color shift so as to have a first color at a first angle of incident light or viewing and a second color different from the first color at a second angle 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.

公开(公告)号：US20030203223A1

公开(公告)日：2003-10-30

申请号：US10413092

申请日：2003-04-14

Applicant: Flex Products, Inc.

Inventor： Roger W. Phillips ,  Charlotte R. LeGallee ,  Paul T. Kohlmann ,  Vladimir Raksha ,  Alberto Argoitia

IPC: B32B017/00

CPC classification number: G02B5/285 ,  C01P2006/60 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C01P2006/65 ,  C01P2006/66 ,  C09C1/0015 ,  C09C1/0021 ,  C09C1/0066 ,  C09C1/0078 ,  C09C2200/1054 ,  C09C2200/1058 ,  C09C2200/301 ,  C09C2220/106 ,  C09C2220/20 ,  C09D5/36 ,  Y10T428/12028 ,  Y10T428/12056 ,  Y10T428/12181 ,  Y10T428/1259 ,  Y10T428/12618 ,  Y10T428/24942 ,  Y10T428/265 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2996

Abstract: Interference pigment flakes and foils are provided which have color shifting properties. The pigment flakes can have a symmetrical coating structure on opposing sides of a reflector layer, can have an asymmetrical coating structure with all of the layers on one side of the reflector layer, or can be formed with encapsulating coatings around a core reflector layer. The coating structure of the flakes and foils includes a reflector layer, a dielectric layer on the reflector layer, and a titanium-containing absorber layer on the dielectric layer. The pigment flakes and foils exhibit a discrete color shift so as to have a first color at a first angle of incident light or viewing and a second color different from the first color at a second angle 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.

公开(公告)号：US06533857B1

公开(公告)日：2003-03-18

申请号：US10069666

申请日：2002-02-28

Applicant: Raimund Schmid ,  Arno Böhm ,  Oliver Seeger ,  Norbert Mronga ,  Thorsten Clemens

Inventor： Raimund Schmid ,  Arno Böhm ,  Oliver Seeger ,  Norbert Mronga ,  Thorsten Clemens

IPC: C09C162

CPC classification number: C09C1/003 ,  A61K8/0266 ,  A61K2800/412 ,  A61K2800/436 ,  A61K2800/63 ,  A61K2800/651 ,  A61Q1/02 ,  C01P2004/20 ,  C01P2004/84 ,  C03C1/04 ,  C08K9/02 ,  C09C1/0015 ,  C09C1/0036 ,  C09C2200/1054 ,  C09C2200/1058 ,  C09C2200/24 ,  C09C2200/303 ,  C09C2200/507 ,  C09C2220/106 ,  C09D5/36 ,  C09D11/037

Abstract: Luster pigments based on multiply coated reflecting platelet-shaped substrates and comprising at least one layer packet comprising A) a low refractive coating which selectively absorbs visible light and B) a reflective coating which is at least partially transparent to visible light and also, if desired, C) an outer protective layer.

Abstract translation: 基于多层涂覆的反射片状基底的光泽颜料并且包括至少一个层包，包括：A）选择性吸收可见光的低折射涂层和B）对可见光至少部分透明的反射涂层，以及如果需要，C ）外保护层。