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公开(公告)号：US09022648B2
公开(公告)日：2015-05-05
申请号：US12944190
申请日：2010-11-11
申请人： Noel R. Vanier , Eldon L. Decker , Stuart D. Hellring , Xiangling Xu , Sean Purdy , Gregory J. McCollum
发明人： Noel R. Vanier , Eldon L. Decker , Stuart D. Hellring , Xiangling Xu , Sean Purdy , Gregory J. McCollum
摘要： A composite photonic crystal comprising an inverse opal structure defining an ordered array of voids with a filler composition received within the voids. A property of the filler composition changes in response to a stimulus, such as a temperature change, thereby changing the band gap of radiation that is reflected by the composite photonic crystal.
摘要翻译： 一种复合光子晶体，其包括定义空隙的有序排列的反蛋白石结构，其中填充物组合物接收在空隙内。 填充剂组合物的性质响应于诸如温度变化的刺激而变化，从而改变由复合光子晶体反射的辐射的带隙。
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公开(公告)号：US20130075676A1
公开(公告)日：2013-03-28
申请号：US13242038
申请日：2011-09-23
申请人： Sean Purdy , Jessica M. Williamson , Anil Kumar , Noel R. Vanier , Wei Wang , Shan Cheng , Xiangling Xu
发明人： Sean Purdy , Jessica M. Williamson , Anil Kumar , Noel R. Vanier , Wei Wang , Shan Cheng , Xiangling Xu
CPC分类号： B42D25/328 , B42D25/29 , B42D25/387 , B42D2035/24 , B82Y20/00 , G02B1/00 , G02B5/23
摘要： The invention includes a composite material for use in a security device including a radiation diffracting component that exhibits a first optical effect and a photochromic component that exhibits a second optical effect. The composite material is particularly suited for use in authenticating articles, such as currency.
摘要翻译： 本发明包括一种用于安全装置的复合材料，该安全装置包括呈现第一光学效应的辐射衍射部件和呈现第二光学效应的光致变色部件。 复合材料特别适用于认证物品，如货币。
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公开(公告)号：US08641933B2
公开(公告)日：2014-02-04
申请号：US13242038
申请日：2011-09-23
申请人： Sean Purdy , Jessica M. Williamson , Anil Kumar , Noel R. Vanier , Wei Wang , Shan Cheng , Xiangling Xu
发明人： Sean Purdy , Jessica M. Williamson , Anil Kumar , Noel R. Vanier , Wei Wang , Shan Cheng , Xiangling Xu
CPC分类号： B42D25/328 , B42D25/29 , B42D25/387 , B42D2035/24 , B82Y20/00 , G02B1/00 , G02B5/23
摘要： The invention includes a composite material for use in a security device including a radiation diffracting component that exhibits a first optical effect and a photochromic component that exhibits a second optical effect. The composite material is particularly suited for use in authenticating articles, such as currency.
摘要翻译： 本发明包括一种用于安全装置的复合材料，该安全装置包括呈现第一光学效应的辐射衍射部件和呈现第二光学效应的光致变色部件。 复合材料特别适用于认证物品，如货币。
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公开(公告)号：US08582194B2
公开(公告)日：2013-11-12
申请号：US12770070
申请日：2010-04-29
申请人： Xiangling Xu , Noel R. Vanier , Sean Purdy
发明人： Xiangling Xu , Noel R. Vanier , Sean Purdy
IPC分类号： G02F1/19
摘要： A thermally responsive material comprising an ordered periodic array of particles received in a substantially nonaqueous matrix composition. The material diffracts radiation in a first wavelength band when the material is at a first temperature and the material diffracts radiation in a second wavelength band when the material is at a second temperature.
摘要翻译： 一种热响应材料，其包含在基本非水基质组合物中接收的有序粒子的颗粒阵列。 当材料处于第一温度时，材料在第一波长带中衍射辐射，并且当材料处于第二温度时，材料衍射第二波长带中的辐射。
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公开(公告)号：US20110267677A1
公开(公告)日：2011-11-03
申请号：US12770070
申请日：2010-04-29
申请人： Xiangling Xu , Noel R. Vanier , Sean Purdy
发明人： Xiangling Xu , Noel R. Vanier , Sean Purdy
摘要： A thermally responsive material comprising an ordered periodic array of particles received in a substantially nonaqueous matrix composition. The material diffracts radiation in a first wavelength band when the material is at a first temperature and the material diffracts radiation in a second wavelength band when the material is at a second temperature.
摘要翻译： 一种热响应材料，其包含在基本非水基质组合物中接收的有序粒子的颗粒阵列。 当材料处于第一温度时，材料在第一波长带中衍射辐射，并且当材料处于第二温度时，材料衍射第二波长带中的辐射。
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公开(公告)号：US20090038512A1
公开(公告)日：2009-02-12
申请号：US11835440
申请日：2007-08-08
申请人： Xiangling Xu , Shan Cheng , Sean Purdy , Noel R. Vanier
发明人： Xiangling Xu , Shan Cheng , Sean Purdy , Noel R. Vanier
CPC分类号： B82Y20/00 , G02B5/0252 , G02B5/1847 , G02B5/206 , G02B2207/109
摘要： A radiation diffractive material that diffracts radiation according to Bragg's law is disclosed. The material includes an ordered periodic array of diffracting regions received within a matrix, the matrix comprising an inorganic sol-gel.
摘要翻译： 公开了根据布拉格定律衍射辐射的辐射衍射材料。 该材料包括在矩阵内接收的衍射区域的有序周期性阵列，该基质包含无机溶胶 - 凝胶。
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公开(公告)号：US20120120984A1
公开(公告)日：2012-05-17
申请号：US12944190
申请日：2010-11-11
申请人： Noel R. Vanier , Eldon L. Decker , Stuart D. Hellring , Xiangling Xu , Sean Purdy , Gregory J. McCollum
发明人： Noel R. Vanier , Eldon L. Decker , Stuart D. Hellring , Xiangling Xu , Sean Purdy , Gregory J. McCollum
摘要： A composite photonic crystal comprising an inverse opal structure defining an ordered array of voids with a filler composition received within the voids. A property of the filler composition changes in response to a stimulus, such as a temperature change, thereby changing the band gap of radiation that is reflected by the composite photonic crystal.
摘要翻译： 一种复合光子晶体，其包括定义空隙的有序排列的反蛋白石结构，其中填充物组合物接收在空隙内。 填充剂组合物的性质响应于诸如温度变化的刺激而变化，从而改变由复合光子晶体反射的辐射的带隙。
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公开(公告)号：US20130077169A1
公开(公告)日：2013-03-28
申请号：US13241997
申请日：2011-09-23
申请人： Shan Cheng , Noel R. Vanier , Wei Wang , Xiangling Xu
发明人： Shan Cheng , Noel R. Vanier , Wei Wang , Xiangling Xu
CPC分类号： C09D11/101 , B42D25/328 , B42D25/387 , B82Y20/00 , C09D5/02 , G02B1/002 , G02B5/1861
摘要： The invention includes a radiation diffracting member having a crystalline structure comprising an ordered periodic array of hollow particles. The radiation diffracting member also includes a matrix material in which the array of particles is received.
摘要翻译： 本发明包括具有包含有序周期性阵列的中空颗粒的晶体结构的辐射衍射构件。 辐射衍射构件还包括其中接收颗粒阵列的基质材料。
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9.发明申请COLOR PLUS CLEAR COATING SYSTEMS EXHIBITING DESIRABLE APPEARANCE AND FINGERPRINT RESISTANCE PROPERTIES AND RELATED METHODS 审中-公开彩色透明涂料系统展示了可视外观和指纹电阻特性及相关方法公开(公告)号：US20120148846A1
公开(公告)日：2012-06-14
申请号：US12964822
申请日：2010-12-10
CPC分类号： C08G18/2885 , C08G18/672 , C09D175/16 , Y10T428/31504
摘要： Disclosed are methods of forming a multi-component composite coating on a substrate. The methods include applying a transparent radiation curable film-forming composition onto a colored base coat deposited upon a substrate to form a transparent top coat over the basecoat. The colored base coat includes a colorant and a film-forming resin, and the transparent radiation curable film-forming composition includes a fluorine-containing radiation curable compound.
摘要翻译： 公开了在基材上形成多组分复合涂层的方法。 所述方法包括将透明的可辐射固化的成膜组合物施加到沉积在基底上的着色底涂层上以在底涂层上形成透明的顶涂层。 着色底涂层包括着色剂和成膜树脂，透明的可辐射固化膜形成组合物包含含氟可辐射固化的化合物。
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10.发明申请公开(公告)号：US20110135888A1
公开(公告)日：2011-06-09
申请号：US12631085
申请日：2009-12-04
申请人： Xiangling Xu , Noel R. Vanier
发明人： Xiangling Xu , Noel R. Vanier
CPC分类号： C09D5/29 , C08F285/00 , C08L2207/53 , C09D7/65 , C09D7/70 , C09D151/003 , Y10T428/24802 , C08F212/08 , C08F222/1006 , C08F212/14 , C08F220/14 , C08L2666/02
摘要： A crystalline colloidal array of particles is disclosed, which includes reactive surfactant covalently bound to the particle surfaces. During formation of the array, the bound surfactant remains in position on the particles resulting in reduced quantity of defects compared to arrays of particles produced with non-reactive surfactants.
摘要翻译： 公开了一种颗粒的晶体胶体阵列，其包括与颗粒表面共价结合的活性表面活性剂。 在形成阵列期间，与非反应性表面活性剂制备的颗粒阵列相比，结合的表面活性剂保持在颗粒上的位置，导致减少的缺陷量。
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