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1. 发明授权

US06533857B1 Gloss pigments comprising an absorbent low-refractive coating 失效
$Gloss pigments comprising an absorbent low-refractive coating$
标题翻译：包含吸收性低折射涂层的光泽颜料
公开(公告)号：US06533857B1
公开(公告)日：2003-03-18
申请号：US10069666
申请日：2002-02-28
申请人： Raimund Schmid , Arno Böhm , Oliver Seeger , Norbert Mronga , Thorsten Clemens
发明人： Raimund Schmid , Arno Böhm , Oliver Seeger , Norbert Mronga , Thorsten Clemens
IPC分类号： C09C162
CPC分类号： 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
摘要： 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.
摘要翻译：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。

2. 发明授权

US06398861B1 Metal pigment composition 有权
标题翻译：金属颜料组成
公开(公告)号：US06398861B1
公开(公告)日：2002-06-04
申请号：US09284389
申请日：1999-04-13
申请人： Jonathan Joseph Whistler Knox
发明人： Jonathan Joseph Whistler Knox
IPC分类号： C09C162
CPC分类号： C09C1/642 , C01P2004/32 , C01P2004/61 , C01P2004/84 , C01P2006/21 , C01P2006/60 , C09C1/622 , C09C1/646 , C09C3/045 , C09D17/006
摘要： There is provided a process for preparing a low- or non-dusting substantially non-volatile (preferably highly light reflective) metal flake pigment composition, which comprises ball milling atomized metal powder in a milling fluid substantially comprised of water, in the presence of one or more corrosion inhibitors and a substance which acts as a lubricant for the milling process. Optionally, the paste may be formed into granules for easy storage. Preferred metal pigments are aluminum or gold bronze and in one embodiment the metal pigment is aluminum, the lubricant is oleic acid and the corrosion inhibitor is a phosphate ester having a polyethylene oxide side chain. Agent(s) having both lubricating and corrosion inhibiting properties are preferred as additives.
摘要翻译：提供了一种制备低或非除尘基本上非挥发性（优选高度反光）金属片状颜料组合物的方法，其包括在基本上由水组成的研磨液中的球磨雾化金属粉末，在一种或更多的腐蚀抑制剂和用作研磨过程的润滑剂的物质。任选地，糊状物可形成颗粒以便于储存。优选的金属颜料是铝或金青铜，在一个实施方案中，金属颜料是铝，润滑剂是油酸，并且缓蚀剂是具有聚环氧乙烷侧链的磷酸酯。具有润滑和腐蚀抑制性能的试剂优选作为添加剂。

3. 发明授权

US06383638B1 Bright metal flake based pigments 有权
公开(公告)号：US06383638B1
公开(公告)日：2002-05-07
申请号：US09687490
申请日：2000-10-13
申请人： Kent E. Coulter , Thomas Mayer , Roger W. Phillips , John S. Matteucci
发明人： Kent E. Coulter , Thomas Mayer , Roger W. Phillips , John S. Matteucci
IPC分类号： C09C162
CPC分类号： C09C1/0021 , C01P2004/20 , C01P2004/84 , C09C1/0015 , C09C1/0024 , C09C1/003 , C09C1/0051 , C09C1/0057 , C09C2200/1004 , C09C2200/1054 , C09C2200/1058 , C09C2200/1087 , C09C2200/24 , C09C2200/301 , C09C2200/302 , C09C2200/303 , C09C2200/304 , C09C2200/306 , C09C2210/10 , C09C2220/20 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998
摘要： A flake-based pigment is provided having improved specular reflectance characteristics in the visible wavelength range. The flake-based pigment has a plurality of core flake sections each formed of a central reflector layer and dielectric support layers on opposing sides of the reflector layer. The resulting core flake section is a very thin three-layered structure that exhibits a uniaxial compressive strength much greater than a corresponding uniaxial tensile strength. This structure provides the benefits of rigidity and brittle fracture during manufacturing and application processes, which ultimately provides favorable planar and specular reflectance characteristics for the pigment in the visible wavelength range. A variety of outer coating layers can be formed around the core flake sections, such as various dielectric and absorber layers having thicknesses dependent upon the desired optical characteristics of the pigment.

4. 发明授权

US06620232B1 Dimension stable binding agent systems for dental application 失效
标题翻译：用于牙科应用的尺寸稳定的粘合剂体系
公开(公告)号：US06620232B1
公开(公告)日：2003-09-16
申请号：US09807339
申请日：2001-04-12
申请人： Lars Kraft , Leif Hermansson
发明人： Lars Kraft , Leif Hermansson
IPC分类号： C09C162
CPC分类号： C04B28/06 , A61K6/0008 , A61K6/0235 , A61K6/024 , A61K6/0255 , A61K6/0606 , A61K6/0631 , A61K6/0675 , C04B2111/00836 , C04B2111/32 , C04B7/02 , C04B14/06 , C04B20/0036 , C04B14/301 , C04B14/24
摘要： Chemically bound ceramic system, the binder phase of which essentially consisting of a cement based system, which material comprises one or more expansion compensating additives adapted to give the material dimension stable long time properties.
摘要翻译：化学结合的陶瓷体系，其粘结相基本上由基于水泥的体系组成，该材料包括一种或多种适于赋予材料尺寸稳定的长时间性能的膨胀补偿添加剂。

5. 发明授权

US06596069B2 Glittering pigment and glittering coated film 失效
标题翻译：闪光颜料和闪光涂膜
公开(公告)号：US06596069B2
公开(公告)日：2003-07-22
申请号：US09792068
申请日：2001-02-26
申请人： Takayasu Ido , Hiroshi Watarai , Yasuhiko Ogisu , Kenjiro Arai , Kunio Kobiyama , Tsuyoshi Bekki
发明人： Takayasu Ido , Hiroshi Watarai , Yasuhiko Ogisu , Kenjiro Arai , Kunio Kobiyama , Tsuyoshi Bekki
IPC分类号： C09C162
CPC分类号： C09D5/36 , Y10T428/2998 , Y10T428/31971
摘要： A glittering paint, not requiring formation of primer layer and/or clear top coat layer includes a coated film forming polymer, a glittering pigment comprising inorganic powder and a solvent, wherein the coated film forming polymer comprising a pigment carrying polymer, wherein the pigment carrying polymer has a weight average molecular weight (Mw) of at least 50,000 and a refractive index nD of at least 1.48 as measured by an Abbe refractometer, the coated film forming polymer has an entire weight average molecular weight (Mw) of at least 50,000, the inorganic powder has an aspect ration of particle length or diameter to particle thickness of at least 50, and the glittering pigment content (PWC) in the coated film is 15 wt % or less.
摘要翻译：不需要形成底漆层和/或透明面漆层的闪光涂料包括涂覆成膜聚合物，包含无机粉末和溶剂的闪光颜料，其中所述涂膜形成聚合物包含载色聚合物，其中所述颜料携带聚合物具有至少50,000的重均分子量（Mw）和通过阿贝折射计测量的至少1.48的折射率nD，所述涂覆成膜聚合物的整个重均分子量（Mw）至少为50,000，无机粉末的粒子长径或直径与粒子厚度的比例至少为50，涂膜中的闪光颜料含量（PWC）为15重量％以下。

6. 发明授权

US06521036B1 OPTICALLY VARIABLE PIGMENTS PROVIDING A COLOR SHIFT BETWEEN TWO DISTINCT COLORS, COATING COMPOSITION COMPRISING THE SAME, METHOD FOR PRODUCING THE SAME AND SUBSTRATE COATED WITH THE COATING COMPOSITION 有权
标题翻译：提供两种不同颜色之间的颜色转换的光学可变颜料，包含它们的涂料组合物，用于生产它们的方法和涂覆有涂料组合物的基材
公开(公告)号：US06521036B1
公开(公告)日：2003-02-18
申请号：US09743791
申请日：2001-02-20
申请人： Anton Bleikolm , Olivier Rozumek , Edgar Muller
发明人： Anton Bleikolm , Olivier Rozumek , Edgar Muller
IPC分类号： C09C162
CPC分类号： C09D11/50 , B41M3/148 , C01P2002/84 , C01P2004/20 , C01P2004/61 , C01P2006/60 , C01P2006/65 , C01P2006/66 , C09C1/0015 , C09C1/64 , C09C2200/1054 , C09C2200/24 , C09C2200/301 , C09C2200/303 , C09C2220/20 , C09D5/36 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993
摘要： The invention relates to optically variable pigments (10) having a color shift between two distinct colours of any of the known designs. The pigments having incorporated a totally reflecting layer made by physical vapour deposition from aluminum alloy (11). This pigment exhibits excellent chromaticity, corrosion resistance, particularly in any kind of coating composition or printing ink and especially when water is present.
摘要翻译：本发明涉及具有任何已知设计的两种不同颜色之间的色移的光学可变颜料（10）。所述颜料掺入通过铝合金（11）的物理气相沉积制成的全反射层。该颜料表现出优异的色度，耐腐蚀性，特别是在任何种类的涂料组合物或印刷油墨中，特别是当存在水时。

7. 发明授权

US06783584B2 High-chromatic flaky pigment coated with semi-transparent film 失效
标题翻译：高彩色片状颜料涂有半透明膜
公开(公告)号：US06783584B2
公开(公告)日：2004-08-31
申请号：US10245292
申请日：2002-09-18
申请人： Norio Takahashi
发明人： Norio Takahashi
IPC分类号： C09C162
CPC分类号： C09D11/50 , A61K8/0266 , A61K8/19 , A61K8/25 , A61K8/26 , A61K8/27 , A61K8/28 , A61K8/29 , A61K2800/412 , A61K2800/436 , A61K2800/63 , A61K2800/651 , A61Q1/02 , A61Q1/12 , C01P2004/61 , C01P2004/84 , C01P2004/86 , C01P2006/12 , C01P2006/60 , C01P2006/63 , C01P2006/64 , C01P2006/65 , C08K9/02 , C09C1/62 , C09C1/642 , C09D5/36
摘要： To provide a high-chromatic flaky pigment with good colorability, and to provide a method for producing the flaky pigment in a simple and inexpensive plant. A high-chromatic flaky pigment of which the entire surface of the flaky substrate coated with a metal oxide having an interference color is further coated with a semi-transparent thin metal film to enhance the interference color of the pigment.
摘要翻译：提供具有良好着色性的高色片状颜料，提供在简单且廉价的植物中生产片状颜料的方法。其中涂覆有具有干涉色的金属氧化物的片状基材的整个表面的高色片状颜料进一步涂覆有半透明金属薄膜以增强颜料的干涉色。

8. 发明授权

US06387498B1 Bright metal flake based pigments 有权
标题翻译：明亮的金属片状颜料
公开(公告)号：US06387498B1
公开(公告)日：2002-05-14
申请号：US09544949
申请日：2000-04-07
申请人： Kent E. Coulter , Thomas Mayer , Roger W. Phillips , John S. Matteucci
发明人： Kent E. Coulter , Thomas Mayer , Roger W. Phillips , John S. Matteucci
IPC分类号： C09C162
CPC分类号： C09C1/0021 , C01P2004/20 , C01P2004/84 , C09C1/0015 , C09C1/0024 , C09C1/003 , C09C1/0051 , C09C1/0057 , C09C2200/1004 , C09C2200/1054 , C09C2200/1058 , C09C2200/1087 , C09C2200/24 , C09C2200/301 , C09C2200/302 , C09C2200/303 , C09C2200/304 , C09C2200/306 , C09C2210/10 , C09C2220/20 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998
摘要： A flake-based pigment is provided having improved specular reflectance characteristics in the visible wavelength range. The flake-based pigment has a plurality of core flake sections each formed of a central reflector layer and dielectric support layers on opposing sides of the reflector layer. The resulting core flake section is a very thin three-layered structure that exhibits a uniaxial compressive strength much greater than a corresponding uniaxial tensile strength. This structure provides the benefits of rigidity and brittle fracture during manufacturing and application processes, which ultimately provides favorable planar and specular reflectance characteristics for the pigment in the visible wavelength range. A variety of outer coating layers can be formed around the core flake sections, such as various dielectric and absorber layers having thicknesses dependent upon the desired optical characteristics of the pigment.
摘要翻译：提供了在可见光波长范围内具有改进的镜面反射特性的片状颜料。片状颜料具有多个芯片片段，每个芯片片段由反射器层的相对侧上的中心反射层和电介质支撑层形成。所得到的芯片片段是非常薄的三层结构，其表现出比相应的单轴拉伸强度大得多的单轴抗压强度。这种结构提供了制造和应用过程中的刚性和脆性断裂的优点，其最终为可见光波长范围内的颜料提供了有利的平面和镜面反射特性。可以在芯片片段周围形成各种外涂层，例如具有取决于颜料的期望光学特性的厚度的各种介电层和吸收层。

9. 发明授权

US06277188B1 Refinish paint containing special effect pigment 失效
标题翻译：油漆含有特效颜料
公开(公告)号：US06277188B1
公开(公告)日：2001-08-21
申请号：US08453735
申请日：1995-05-30
申请人： Keith L. Salter , Keith A. Starr , James L. Anderson , Daniel Guyomard
发明人： Keith L. Salter , Keith A. Starr , James L. Anderson , Daniel Guyomard
IPC分类号： C09C162
CPC分类号： C09D5/36
摘要： Automotive colorcoat paint compositions containing special effect pigment are disclosed. The special effect pigments include mica and the resultant paint composition has been especially useful in refinish paints.
摘要翻译：公开了含有特效颜料的汽车着色涂料组合物。特效颜料包括云母，所得涂料组合物在修补漆中特别有用。

10. 发明授权

US06616744B1 Method of forming inorganic pigments 失效
标题翻译：无机颜料的形成方法
公开(公告)号：US06616744B1
公开(公告)日：2003-09-09
申请号：US10124740
申请日：2002-04-17
申请人： Javier Garcia Sainz , Rosario Blanch Castello , Rafael Mena Pla , Juan Carlos Gallart
发明人： Javier Garcia Sainz , Rosario Blanch Castello , Rafael Mena Pla , Juan Carlos Gallart
IPC分类号： C09C162
CPC分类号： C09C1/0009 , C01P2004/61 , C09C1/62
摘要： The present invention provides a method of forming inorganic pigments using one or more metal alloys. Metal alloys used in the method of the invention are preferably milled to a mean particle size of less than about 10 microns, may be mixed with other metal oxides, and calcined in the presence of oxygen in a rotary kiln. Inorganic pigments formed in accordance with the method of the invention can be used in a wide variety of applications, including the coloration of glass matrixes, ceramic bodies, polymers, and paints.
摘要翻译：本发明提供使用一种或多种金属合金形成无机颜料的方法。在本发明方法中使用的金属合金优选被研磨成小于约10微米的平均粒度，可与其它金属氧化物混合，并在氧气存在下在回转窑中煅烧。根据本发明方法形成的无机颜料可用于各种应用，包括玻璃基体，陶瓷体，聚合物和涂料的着色。

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