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1.发明授权公开(公告)号：US09561682B2
公开(公告)日：2017-02-07
申请号：US13530918
申请日：2012-06-22
CPC分类号： B42D25/324 , B42D25/20 , B42D25/29 , B42D25/36 , B42D2035/24 , C09C1/0015 , C09C1/0057 , C09C2200/24 , C09C2210/30 , G02B5/18 , G02B5/1861 , G02B5/201 , G02B5/286 , G02B5/287 , G02B5/288 , Y10T428/2991
摘要： A color shifting security device has a Fabry-Perot type structure wherein a dielectric layer is disposed between a reflector and an absorbing layer. The absorber and reflector layers may be conforming and the dielectric layer therebetween is non-conforming, filling the regions in the micro structured adjacent absorbing or reflecting layer, at least one of which has a microstructure therein or thereon. By having the dielectric layer not conform to the microstructure it is next to, its thickness varies in cross section, which allows for different colors to be seen where the thickness varies.
摘要翻译： 色移安全装置具有法布里 - 珀罗型结构，其中电介质层设置在反射器和吸收层之间。 吸收器和反射器层可以是一致的，并且它们之间的介电层是不合格的，填充微结构的相邻吸收或反射层中的区域，其中至少一个在其中或其上具有微结构。 通过使电介质层不符合微观结构，它的厚度在横截面上变化，这允许在厚度变化的地方看到不同的颜色。
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公开(公告)号：US20120326430A1
公开(公告)日：2012-12-27
申请号：US13530918
申请日：2012-06-22
IPC分类号： B42D15/00
CPC分类号： B42D25/324 , B42D25/20 , B42D25/29 , B42D25/36 , B42D2035/24 , C09C1/0015 , C09C1/0057 , C09C2200/24 , C09C2210/30 , G02B5/18 , G02B5/1861 , G02B5/201 , G02B5/286 , G02B5/287 , G02B5/288 , Y10T428/2991
摘要： A color shifting security device has a Fabry-Perot type structure wherein a dielectric layer is disposed between a reflector and an absorbing layer. The absorber and reflector layers may be conforming and the dielectric layer therebetween is non-conforming, filling the regions in the micro structured adjacent absorbing or reflecting layer, at least one of which has a microstructure therein or thereon. By having the dielectric layer not conform to the microstructure it is next to, its thickness varies in cross section, which allows for different colors to be seen where the thickness varies.
摘要翻译： 色移安全装置具有法布里 - 珀罗型结构，其中电介质层设置在反射器和吸收层之间。 吸收器和反射器层可以是一致的，并且它们之间的介电层是不合格的，填充微结构的相邻吸收或反射层中的区域，其中至少一个在其中或其上具有微结构。 通过使电介质层不符合微观结构，它的厚度在横截面上变化，这允许在厚度变化的地方看到不同的颜色。
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公开(公告)号：US20130119298A1
公开(公告)日：2013-05-16
申请号：US13733792
申请日：2013-01-03
IPC分类号： H01F1/01
CPC分类号： C09D7/62 , C01P2004/54 , C01P2004/61 , C01P2006/42 , C01P2006/60 , C09C1/0015 , C09C2200/1054 , C09C2210/00 , C09D5/32 , C09D7/70 , C09D11/037 , C09D17/004 , H01F1/01 , H01F1/0306 , H01F1/26 , H01F1/28
摘要： The present invention provides a magnetic multilayer pigment flake and a magnetic coating composition that are relatively safe for human health and the environment. The pigment flake includes one or more magnetic layers of a magnetic alloy and one or more dielectric layers of a dielectric material. The magnetic alloy is an iron-chromium alloy or an iron-chromium-aluminum alloy, having a substantially nickel-free composition. The coating composition includes a plurality of the pigment flakes disposed in a binder medium.
摘要翻译： 本发明提供一种对人体健康和环境相对安全的磁性多层颜料薄片和磁性涂料组合物。 颜料薄片包括磁性合金的一个或多个磁性层和介电材料的一个或多个电介质层。 磁性合金是铁 - 铬合金或铁 - 铬 - 铝合金，其具有基本上不含镍的组成。 涂料组合物包括设置在粘合剂介质中的多个颜料薄片。
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公开(公告)号：US20120001116A1
公开(公告)日：2012-01-05
申请号：US12828069
申请日：2010-06-30
CPC分类号： C09C1/0015 , C01P2004/54 , C01P2004/61 , C01P2006/42 , C09C2200/1054 , C09C2210/00 , C09D7/62 , H01F1/26 , H01F1/28
摘要： The present invention provides a magnetic multilayer pigment flake and a magnetic coating composition that are relatively safe for human health and the environment. The pigment flake includes one or more magnetic layers of a magnetic alloy having a substantially nickel-free composition including about 40 wt % to about 90 wt % iron, about 10 wt % to about 50 wt % chromium, and about 0 wt % to about 30 wt % aluminum. The coating composition includes a plurality of the pigment flakes disposed in a binder medium.
摘要翻译： 本发明提供一种对人体健康和环境相对安全的磁性多层颜料薄片和磁性涂料组合物。 颜料薄片包括一个或多个磁性合金磁性层，其具有基本上无镍的组合物，其包括约40重量％至约90重量％的铁，约10重量％至约50重量％的铬，以及约0重量％至约 30重量％的铝。 涂料组合物包括设置在粘合剂介质中的多个颜料薄片。
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5.发明授权公开(公告)号：US06849343B2
公开(公告)日：2005-02-01
申请号：US10413091
申请日：2003-04-14
申请人： Roger W. Phillips , Charlotte R. LeGallee , Paul T. Kohlmann , Vladimir Raksha , Alberto Argoitia
发明人： Roger W. Phillips , Charlotte R. LeGallee , Paul T. Kohlmann , Vladimir Raksha , Alberto Argoitia
CPC分类号： 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
摘要： 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.
摘要翻译： 提供具有颜色偏移特性的干涉颜料薄片和薄片。 颜料薄片可以在反射器层的相对侧上具有对称的涂层结构，可以具有不对称涂层结构，其中反射层的一侧上的所有层都可以，或者可以围绕芯反射器层形成封装涂层。 薄片和薄片的涂层结构包括反射层，反射层上的电介质层和介电层上的含钛吸收层。 颜料薄片和薄片呈现离散的颜色偏移，以便在入射光或观察的第一角度具有第一颜色，并且在入射光或观看的第二角度具有不同于第一颜色的第二颜色。 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。
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公开(公告)号：US06749936B2
公开(公告)日：2004-06-15
申请号：US10029405
申请日：2001-12-20
申请人： Alberto Argoitia , Paul T. Kohlmann , Matthew R. Witzman , Paul G. Coombs , Charles T. Markantes , Richard A. Bradley, Jr.
发明人： Alberto Argoitia , Paul T. Kohlmann , Matthew R. Witzman , Paul G. Coombs , Charles T. Markantes , Richard A. Bradley, Jr.
IPC分类号： B32B516
CPC分类号： C09C1/0015 , C01P2004/20 , C01P2004/84 , C09C2200/1025 , C09C2200/1041 , C09C2200/1054 , C09C2200/1091 , C09C2200/24 , C09C2200/301 , C09C2200/306 , C09C2200/308 , C09C2210/30 , C09D5/36 , Y10T428/24413 , Y10T428/24479 , Y10T428/24537 , Y10T428/24545 , Y10T428/2457 , Y10T428/24579 , Y10T428/24612 , Y10T428/25 , Y10T428/256 , Y10T428/2982 , Y10T428/2991 , Y10T428/31678
摘要： Achromatic multilayer diffractive pigment flakes and foils are provided having diffractive structures thereon. The diffractive pigment flakes can have a symmetrical stacked coating structure on opposing sides of a reflective core layer, an asymmetrical stacked coating structure on one side of a reflective layer, or can be formed with one or more encapsulating coatings around the reflective core layer. The diffractive pigment flakes can be interspersed into liquid media such as paints or inks to produce diffractive compositions for subsequent application to a variety of objects. The foils can be laminated to various objects or can be formed on a carrier substrate. The diffractive pigment flakes and foils can be formed with a variety of diffractive structures thereon to produce selected optical effects. The diffractive foils and diffractive compositions applied to an object exhibit an iridescent diffractive effect over an achromatic background.
摘要翻译： 提供具有衍射结构的消色差多层衍射颜料薄片和箔。 衍射颜料薄片可以在反射芯层的相对侧上具有对称的层叠涂层结构，在反射层的一侧上具有不对称的堆叠涂层结构，或者可以在反射芯层周围形成一个或多个封装涂层。 衍射颜料薄片可以散布在液体介质如油漆或油墨中，以产生用于随后应用于各种物体的衍射组合物。 箔可以层压到各种物体上，或者可以在载体基底上形成。 衍射颜料薄片和箔可以在其上形成各种衍射结构以产生选定的光学效果。 应用于物体的衍射箔和衍射组合物在无色背景上表现出虹彩衍射效应。
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7.发明授权公开(公告)号：US06569529B1
公开(公告)日：2003-05-27
申请号：US09685468
申请日：2000-10-10
申请人： Roger W. Phillips , Charlotte R. LeGallee , Paul T. Kohlmann , Vladimir Raksha , Alberto Argoitia
发明人： Roger W. Phillips , Charlotte R. LeGallee , Paul T. Kohlmann , Vladimir Raksha , Alberto Argoitia
IPC分类号： B32B516
CPC分类号： 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
摘要： 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.
摘要翻译： 提供具有颜色偏移特性的干涉颜料薄片和薄片。 颜料薄片可以在反射器层的相对侧上具有对称的涂层结构，可以具有不对称的涂层结构，其中反射器层的一侧上的所有层都可以，或者可以围绕芯反射器层形成封装涂层。 薄片和薄片的涂层结构包括反射层，反射层上的电介质层和介电层上的含钛吸收层。 颜料薄片和薄片呈现离散的颜色偏移，以便在入射光或观察的第一角度具有第一颜色，并且在入射光或观看的第二角度具有不同于第一颜色的第二颜色。 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。
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公开(公告)号：US09662925B2
公开(公告)日：2017-05-30
申请号：US12233667
申请日：2008-09-19
申请人： Vladimir P. Raksha , Charles T. Markantes , Paul G. Coombs , Roger W. Phillips , Paul T. Kohlmann , Alberto Argoitia , Neil Teitelbaum
发明人： Vladimir P. Raksha , Charles T. Markantes , Paul G. Coombs , Roger W. Phillips , Paul T. Kohlmann , Alberto Argoitia , Neil Teitelbaum
IPC分类号： C09D5/23 , B32B5/00 , B44C1/22 , B42D25/369 , B82Y30/00 , C09C1/00 , H01F1/00 , H01F41/16 , B42D25/29
CPC分类号： H01F10/08 , B42D25/29 , B42D25/328 , B42D25/369 , B42D2033/16 , B42D2033/18 , B42D2035/14 , B82Y30/00 , C01P2004/02 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/42 , C01P2006/60 , C09C1/0015 , C09C1/0021 , C09C1/0078 , C09C2200/1054 , C09C2200/304 , C09C2200/306 , C09C2200/308 , C09C2200/401 , C09C2210/40 , C09C2220/20 , C09D5/004 , C09D7/70 , C09D11/037 , C09D11/50 , C09D201/00 , H01F1/0027 , H01F41/16 , Y10T428/24372 , Y10T428/2982
摘要： The invention relates to anisotropic, reflective, magnetic flakes. In a liquid carrier and under influence of an external magnetic field, the flakes attract to one another side-by-side and form ribbons which provide higher reflectivity to a coating and may be used as a security feature for authentication of an object.
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公开(公告)号：US06991860B2
公开(公告)日：2006-01-31
申请号：US10413092
申请日：2003-04-14
申请人： Roger W. Phillips , Charlotte R. LeGallee , Paul T. Kohlmann , Vladimir Raksha , Alberto Argoitia
发明人： Roger W. Phillips , Charlotte R. LeGallee , Paul T. Kohlmann , Vladimir Raksha , Alberto Argoitia
IPC分类号： B32B9/04
CPC分类号： 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
摘要： 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.
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10.发明授权公开(公告)号：US07235300B2
公开(公告)日：2007-06-26
申请号：US11192642
申请日：2005-07-29
申请人： Roger W. Phillips , Charlotte R. LeGallee , Paul T. Kohlmann , Vladimir Raksha , Alberto Argoitia
发明人： Roger W. Phillips , Charlotte R. LeGallee , Paul T. Kohlmann , Vladimir Raksha , Alberto Argoitia
IPC分类号： B32B5/16
CPC分类号： 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
摘要： 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.
摘要翻译： 提供具有颜色偏移特性的干涉颜料薄片和薄片。 颜料薄片可以在反射器层的相对侧上具有对称的涂层结构，可以具有不对称的涂层结构，其中反射器层的一侧上的所有层都可以，或者可以围绕芯反射器层形成封装涂层。 薄片和薄片的涂层结构包括反射层，反射层上的电介质层和介电层上的含钛吸收层。 颜料薄片和薄片呈现离散的颜色偏移，以便在入射光或观察的第一角度具有第一颜色，并且在入射光或观看的第二角度具有不同于第一颜色的第二颜色。 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。
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