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1. 发明授权

US06208466B1 Multilayer reflector with selective transmission 有权
标题翻译：具有选择性传输的多层反射器
公开(公告)号：US06208466B1
公开(公告)日：2001-03-27
申请号：US09199602
申请日：1998-11-25
申请人： Yaoqi Joe Liu , Bruce A. Nerad , Laurence R. Gilbert , Robert L. Brott , Michael F. Weber , Kelly M. Roscoe , John A. Wheatley
发明人： Yaoqi Joe Liu , Bruce A. Nerad , Laurence R. Gilbert , Robert L. Brott , Michael F. Weber , Kelly M. Roscoe , John A. Wheatley
IPC分类号： G02B528
CPC分类号： G02B5/0278 , G02B5/021 , G02B5/0236 , G02B5/0242 , G02B5/0252 , G02B5/0294 , G02B5/0825 , G02B5/0841 , G02B5/1861 , G02B5/305
摘要： In a multilayer dielectric reflector, treating the surface of the reflector selectively increases the amount of light transmitted through the reflector. Various surface treatments can be used to permit light to transmit through the reflector that would otherwise be reflected by the reflector. In one such reflector, different portions of the surface have different coupling efficiencies for coupling light having a high propagation angle into the multilayer reflector. Those portions having higher coupling efficiencies on each side of the reflector have a higher degree of transmission.
摘要翻译：在多层电介质反射器中，处理反射器的表面选择性地增加透过反射器的光量。可以使用各种表面处理来允许光通过反射器透射，否则反射器将被反射。在一个这样的反射器中，表面的不同部分具有不同的耦合效率，用于将具有高传播角度的光耦合到多层反射器中。在反射器的每一侧上具有较高耦合效率的部分具有较高的透射度。

2. 发明授权

US06830713B2 Method for making coPEN/PMMA multilayer optical films 有权
标题翻译：制备coPEN / PMMA多层光学膜的方法
公开(公告)号：US06830713B2
公开(公告)日：2004-12-14
申请号：US09810743
申请日：2001-03-16
申请人： Timothy J. Hebrink , Yaoqi J. Liu , William Ward Merrill , Bruce A. Nerad , John A. Wheatley
发明人： Timothy J. Hebrink , Yaoqi J. Liu , William Ward Merrill , Bruce A. Nerad , John A. Wheatley
IPC分类号： B29D1100
CPC分类号： B29C47/707 , B29C47/0021 , B29C47/065 , B29C47/067 , B29C47/56 , Y10T428/24942
摘要： Methods and apparatuses are provided for the manufacture of coextruded polymeric multilayer optical films. The multilayer optical films have an ordered arrangement of layers of two or more materials having particular layer thicknesses and a prescribed layer thickness gradient throughout the multilayer optical stack. The methods and apparatuses described allow improved control over individual layer thicknesses, layer thickness gradients, indices of refraction, interlayer adhesion, and surface characteristics of the optical films. The methods and apparatuses described are useful for making interference polarizers, mirrors, and colored films that are optically effective over diverse portions of the ultraviolet, visible, and infrared spectra.
摘要翻译：提供了用于制造共挤出聚合物多层光学膜的方法和装置。所述多层光学膜具有层叠的两层或多层具有特定层厚度和规定的层厚度梯度的多层光学叠层的层序排列。所描述的方法和装置允许改进对单个层厚度，层厚度梯度，折射率，层间粘合和光学膜的表面特性的控制。所描述的方法和装置可用于制造在紫外线，可见光和红外光谱的不同部分上光学有效的干涉偏振器，反射镜和着色膜。

3. 发明申请

US20090218707A1 METHOD FOR MAKING PEN/PMMA MULTILAYER OPTICAL FILMS 审中-公开
标题翻译：用于制造PEN / PMMA多层光学膜的方法
公开(公告)号：US20090218707A1
公开(公告)日：2009-09-03
申请号：US12391002
申请日：2009-02-23
申请人： Carl A. Stover , Timothy J. Hebrink , Yaoqi Liu , William W. Merrill , Bruce A. Nerad , John A. Wheatley
发明人： Carl A. Stover , Timothy J. Hebrink , Yaoqi Liu , William W. Merrill , Bruce A. Nerad , John A. Wheatley
IPC分类号： B29D11/00 , B29D7/01
CPC分类号： B29C48/71 , B29C48/08 , B29C48/21 , B29C48/22 , B29C48/255 , B29C48/49 , Y10T428/24942
摘要： Methods and apparatuses are provided for the manufacture of coextruded polymeric multilayer optical films. The multilayer optical films have an ordered arrangement of layers of two or more materials having particular layer thicknesses and a prescribed layer thickness gradient throughout the multilayer optical stack. The methods and apparatuses described allow improved control over individual layer thicknesses, layer thickness gradients, indices of refraction, interlayer adhesion, and surface characteristics of the optical films. The methods and apparatuses described are useful for making interference polarizers, mirrors, and colored films that are optically effective over diverse portions of the ultraviolet, visible, and infrared spectra.
摘要翻译：提供了用于制造共挤出聚合物多层光学膜的方法和装置。所述多层光学膜具有层叠的两层或多层具有特定层厚度和规定的层厚度梯度的多层光学叠层的层序排列。所描述的方法和装置允许改进对单个层厚度，层厚度梯度，折射率，层间粘合和光学膜的表面特性的控制。所描述的方法和装置可用于制造在紫外线，可见光和红外光谱的不同部分上光学有效的干涉偏振器，反射镜和着色膜。

4. 发明授权

US06467897B1 Energy curable inks and other compositions incorporating surface modified, nanometer-sized particles 有权
标题翻译：能量可固化油墨和其他掺入表面改性纳米尺寸颗粒的组合物
公开(公告)号：US06467897B1
公开(公告)日：2002-10-22
申请号：US09756303
申请日：2001-01-08
申请人： Dong Wu , Brant U. Kolb , Kevin M. Eliason , Kanta Kumar , Jennifer L. Lee , Bruce A. Nerad , Jessica L. Voss , Caroline M. Ylitalo
发明人： Dong Wu , Brant U. Kolb , Kevin M. Eliason , Kanta Kumar , Jennifer L. Lee , Bruce A. Nerad , Jessica L. Voss , Caroline M. Ylitalo
IPC分类号： B41J201
CPC分类号： C09D11/101 , B33Y70/00
摘要： Compositions that incorporate relates to compositions that incorporate surface modified, nanometer sized, inorganic oxide particles into energy curable fluids. The surface modification aspect allows the compatibility between the particles and fluid to be controllably adjusted to achieve a wide range of rheological characteristics. For printing, preferred compositions have favorable dot gain and thickness build up. When the composition is cured, the presence of the particles also helps improve physical properties such as hardness, modulus, abrasion resistance, refractive index, and the like. The compositions are particularly well-suited for forming printed, radiation cured features on substrates such as paper, signs, walkways, roadways, motor vehicles, boats, aircraft, furniture, equipment, and the like.
摘要翻译：组合物涉及将表面改性的纳米级无机氧化物颗粒结合成能量可固化流体的组合物。表面改性方面允许可控制地调节颗粒和流体之间的相容性，以实现宽范围的流变特性。对于印刷，优选的组合物具有有利的网点增益和厚度。当组合物固化时，颗粒的存在也有助于改善物理性能，例如硬度，模量，耐磨性，折射率等。组合物特别适合于在诸如纸，标志，人行道，道路，机动车辆，船，飞机，家具，设备等基板上形成印刷的辐射固化特征。

5. 发明申请

US20130101775A1 MULTILAYER FILM 审中-公开
标题翻译：多层膜
公开(公告)号：US20130101775A1
公开(公告)日：2013-04-25
申请号：US13521889
申请日：2011-01-20
申请人： Kathleen A. Dennison , Bruce A. Nerad , David J. Yarusso , John A. Nielsen
发明人： Kathleen A. Dennison , Bruce A. Nerad , David J. Yarusso , John A. Nielsen
IPC分类号： B32B27/08 , B32B27/40 , C09J7/02
CPC分类号： B32B27/08 , B32B7/06 , B32B7/12 , B32B27/18 , B32B27/283 , B32B27/302 , B32B27/308 , B32B27/32 , B32B27/327 , B32B27/34 , B32B27/40 , B32B2250/05 , B32B2250/24 , B32B2270/00 , B32B2307/306 , B32B2307/308 , B32B2307/402 , B32B2307/41 , B32B2307/412 , B32B2307/414 , B32B2307/51 , B32B2307/514 , B32B2307/518 , B32B2307/54 , B32B2307/554 , B32B2307/58 , B32B2307/5825 , B32B2307/712 , B32B2307/714 , B32B2307/75 , B32B2405/00 , B32B2451/00 , B32B2519/00 , B32B2590/00 , B32B2605/00 , C09J7/20 , C09J7/40 , Y10T428/1452 , Y10T428/1476 , Y10T428/2848 , Y10T428/31551
摘要： The present application is directed to a multilayer film The film comprises a thermoplastic receptor layer comprising a polyurethane, a thermoplastic core layer on the receptor layer comprising an acidic group or an anhydride group, and a thermoplastic primer layer on the core layer opposite the receptor layer comprising a nitrogen containing polymer. In some embodiments, the multilayer film includes additional layers. For example, an adhesive layer may be on the primer layer opposite the core layer. In another embodiment, a release layer is on the adhesive layer opposite the primer layer. In another embodiment, a liner layer is on the release layer opposite the adhesive layer.
摘要翻译：本申请涉及多层膜该膜包括热塑性受体层，其包含聚氨酯，在包含酸性基团或酸酐基团的受体层上的热塑性核心层和与受体层相对的芯层上的热塑性底漆层包含含氮聚合物。在一些实施例中，多层膜包括另外的层。例如，粘合剂层可以在与芯层相对的底漆层上。在另一个实施方案中，剥离层位于与底漆层相对的粘合剂层上。在另一个实施方案中，衬垫层位于与粘合剂层相对的剥离层上。

6. 发明授权

US4755297A Continuous countercurrent membrane column for the separation of solute/solvent and solvent/solvent systems 失效
标题翻译：用于分离溶质/溶剂和溶剂/溶剂体系的连续逆流膜柱
公开(公告)号：US4755297A
公开(公告)日：1988-07-05
申请号：US931328
申请日：1986-11-14
申请人： Bruce A. Nerad , William B. Krantz
发明人： Bruce A. Nerad , William B. Krantz
IPC分类号： B01D61/02 , C07C29/76 , B01D13/00
CPC分类号： B01D61/025 , C07C29/76
摘要： A reverse osmosis membrane process or hybrid membrane - complementary separator process for producing enriched product or waste streams from concentrated and dilute feed streams for both solvent/solvent and solute/solvent systems is described.
摘要翻译：描述了用于从溶剂/溶剂和溶质/溶剂系统的浓缩和稀释进料流产生富集产物或废物流的反渗透膜法或杂交膜互补分离器方法。

7. 发明授权

US07943681B2 Weather resistant, ink jettable, radiation curable, fluid compositions particularly suitable for outdoor applications 有权
标题翻译：耐候性，喷墨，可辐射固化，特别适用于户外应用的流体组合物
公开(公告)号：US07943681B2
公开(公告)日：2011-05-17
申请号：US12185877
申请日：2008-08-05
申请人： Jennifer L. Lee , Ronald K. Thery , Caroline M. Ylitalo , Richard L. Severance , Dong Wu , Bruce A. Nerad , Verna J. LeMire , James G. Carlson , William J. Hunt
发明人： Jennifer L. Lee , Ronald K. Thery , Caroline M. Ylitalo , Richard L. Severance , Dong Wu , Bruce A. Nerad , Verna J. LeMire , James G. Carlson , William J. Hunt
IPC分类号： C08F2/46 , C08J3/28 , C09D11/00 , C09D11/10
CPC分类号： C09D11/38 , C09D11/101
摘要： Low viscosity, radiation curable fluid formulations that can be used advantageously as radiation curable, inks. The formulations are easily prepared for use in ink jet systems. The viscosity of the compositions is low enough so that conventional solvent is not required in order to satisfy the requisite low ink jet viscosity specifications. After curing, the compositions form durable, weatherable, abrasion resistant, printed images on a wide variety of porous and nonporous substrates. The formulations are very suitable for outdoor printing applications, especially for printing outdoor graphics onto a variety of surfaces, including vinyl or other polymer films commonly used for signage, retroreflective signage or other retroreflective items.
摘要翻译：低粘度，可辐射固化的流体配方，可以有利地用作可辐射固化的油墨。制剂易于制备用于喷墨系统。组合物的粘度足够低，使得不需要常规溶剂以满足必要的低喷墨粘度规格。固化后，组合物在各种多孔和无孔基材上形成耐用，耐候，耐磨，印刷的图像。该制剂非常适用于户外印刷应用，特别是用于将户外图形印刷到各种表面上，包括通常用于标牌，逆向反射标志或其他回射物品的乙烯基或其它聚合物膜。

8. 发明授权

US06676869B2 Continuous process for indirect printing of polymeric films having texture 失效
标题翻译：用于间接印刷具有纹理的聚合物膜的连续方法
公开(公告)号：US06676869B2
公开(公告)日：2004-01-13
申请号：US10028617
申请日：2001-12-21
申请人： Brandon T. Berg , Tony B. Hollobaugh , David D. Nguyen , Bruce H. Koehler , Bruce A. Nerad
发明人： Brandon T. Berg , Tony B. Hollobaugh , David D. Nguyen , Bruce H. Koehler , Bruce A. Nerad
IPC分类号： B29C4324
CPC分类号： B41M5/0064 , B29C37/0025 , B29C43/222 , B29C47/00 , B29C47/0021 , B29C59/025 , B29C2795/005 , B41M7/0081 , Y10T428/2462
摘要： Described is a method of indirect printing on a thermoplastic film having texture, wherein said method comprises: a) providing a heated thermoplastic melt; b) providing a tool having a molding portion that comprises a texture having a surface and a plurality of cavities in said surface, and that comprises a material having a surface energy sufficient to release ink; c) applying ink to said texture; d) substantially drying or curing said ink; e) contacting said thermoplastic melt with said molding portion having ink applied to it; f) forming a texture in said thermoplastic melt, wherein said texture comprises a plurality of protrusions and an area between said protrusions, that is the inverse of the texture of said molding surface; g) transferring said ink from said molding portion to said thermoplastic melt; h) quenching said thermoplastic melt to form a thermoplastic film; and i) removing said thermoplastic film from said molding portion.
摘要翻译：描述了在具有纹理的热塑性薄膜上进行间接印刷的方法，其中所述方法包括：a）提供加热的热塑性熔体; b）提供具有模制部分的工具，所述模制部分包括在所述表面中具有表面和多个空腔的纹理，并且包括具有足以释放油墨的表面能的材料; c）将油墨施加到所述纹理; d）基本干燥或固化所述油墨; e）使所述热塑性熔体与具有施加到其上的油墨的所述模制部分接触; f）在所述热塑性熔体中形成纹理，其中所述纹理包括多个突起和所述突起之间的区域，即所述模制表面的纹理相反; g）将所述油墨从所述模制部分转移到所述热塑性熔体; h）淬火所述热塑性熔体以形成热塑性薄膜; 和i）从所述模制部分去除所述热塑性膜。

9. 发明授权

US5641426A Light modulating device having a vinyl ether-based matrix 失效
标题翻译：具有乙烯基醚基的光调制装置
公开(公告)号：US5641426A
公开(公告)日：1997-06-24
申请号：US235561
申请日：1994-04-29
申请人： Bruce A. Nerad , George F. Vesley
发明人： Bruce A. Nerad , George F. Vesley
IPC分类号： G02F1/1333 , C08F290/02 , C08J5/18 , C08L29/10 , C08L33/00 , C08L101/00 , C09K19/54 , G02F1/1334 , C09K19/52 , F21V9/00
CPC分类号： G02F1/1334 , C09K19/544
摘要： An optically responsive film that includes liquid crystal dispersed in a crosslinked polymer matrix that includes the reaction product of an isotropic polymerizable mixture that includes at least one vinyl ether.
摘要翻译：一种光学响应性膜，其包括分散在交联聚合物基质中的液晶，其包括包含至少一种乙烯基醚的各向同性的可聚合混合物的反应产物。

10. 发明授权

US5593615A Light modulating device having a matrix prepared from acid reactants 失效
标题翻译：具有由酸反应物制备的基质的光调制装置
公开(公告)号：US5593615A
公开(公告)日：1997-01-14
申请号：US484690
申请日：1995-06-07
申请人： Bruce A. Nerad , George F. Vesley
发明人： Bruce A. Nerad , George F. Vesley
IPC分类号： G02F1/1333 , C08J5/18 , C08L33/02 , C08L33/04 , C08L101/00 , C09K19/38 , C09K19/54 , C09K19/52 , G02F1/13
CPC分类号： C09K19/544
摘要： An optically responsive film that includes liquid crystal dispersed in a polymer matrix that includes the reaction product of (1) one or more polymerizable matrix reactants other than an acid reactant and (2) at least one copolymerizable acid reactant.
摘要翻译：一种光学响应性膜，其包含分散在聚合物基质中的液晶，所述液晶包括（1）除了酸反应物之外的一种或多种可聚合基质反应物和（2）至少一种可共聚的酸反应物的反应产物。

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