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1. 发明申请

US20090074976A1 METHOD OF REDUCING MOTTLE AND STREAK DEFECTS IN COATINGS 审中-公开
标题翻译：减少涂层中的手指和裂纹缺陷的方法
公开(公告)号：US20090074976A1
公开(公告)日：2009-03-19
申请号：US12174818
申请日：2008-07-17
申请人： Anthony J. Freking , Jeffrey W. Hagen , Thomas J. Ludemann , Kevin G. Moseley , Richard J. Pokorny , Steven D. Solomonson , Robert A. Yapel
发明人： Anthony J. Freking , Jeffrey W. Hagen , Thomas J. Ludemann , Kevin G. Moseley , Richard J. Pokorny , Steven D. Solomonson , Robert A. Yapel
IPC分类号： B05D3/02
CPC分类号： B05D3/0209 , B05D3/0254 , B05D3/067 , B05D2252/02
摘要： The invention provides methods of reducing visible defects in curable coating compositions. In one embodiment, the method includes coating a curable composition onto a substrate, removing solvent from the curable composition, and heating the dried curable composition to a temperature at which the curable coating exhibits leveling flow. In another embodiment, the curable composition is coated onto a substrate, and then is heated to a temperature at which the curable coating exhibits leveling flow.
摘要翻译：本发明提供了减少可固化涂料组合物中的可见缺陷的方法。在一个实施方案中，该方法包括将可固化组合物涂布到基材上，从可固化组合物中除去溶剂，并将干燥的可固化组合物加热到可固化涂层表现出流平性的温度。在另一个实施方案中，将可固化组合物涂覆在基材上，然后加热到可固化涂层表现出流平的温度。

2. 发明申请

US20110014391A1 METHODS OF SLIDE COATING TWO OR MORE FLUIDS 审中-公开
标题翻译：滑动涂层两种或多种流体的方法
公开(公告)号：US20110014391A1
公开(公告)日：2011-01-20
申请号：US12934304
申请日：2009-03-19
申请人： Robert A. Yapel , Thomas J. Ludemann , Brent A. Hedding , Richard J. Pokorny , John P. Baetzold , Daniel V. Norton , Chris J. Tanley
发明人： Robert A. Yapel , Thomas J. Ludemann , Brent A. Hedding , Richard J. Pokorny , John P. Baetzold , Daniel V. Norton , Chris J. Tanley
IPC分类号： B05D3/06 , B05D3/02
CPC分类号： B05C5/007 , B05C9/06 , B05D1/26 , B05D7/542 , B05D2252/02 , B05D2601/20
摘要： A method of slide coating that includes providing a first fluid, wherein the first fluid includes at least one solvent, at least one single unit polymeric precursor or a combination thereof; providing a second fluid, wherein the second fluid includes multi unit polymeric precursors; flowing the first fluid down a first slide surface, to create a first fluid layer on the first slide surface, the first slide surface being positioned adjacent a substrate; flowing the second fluid down a second slide surface, the second slide surface positioned relative to the first slide surface such that the second fluid flows from the second slide surface to above the first slide surface onto the first fluid layer to create the second fluid layer on the first slide surface; coating the substrate with the first and second fluid by flowing the first fluid layer and the second fluid layer from the first slide surface to the substrate forming first and second coated layers; moving the substrate; and at least partially curing the first coated layer, the second coated layer, or some combination thereof.
摘要翻译：一种滑动涂覆方法，其包括提供第一流体，其中所述第一流体包括至少一种溶剂，至少一种单一单元聚合物前体或其组合; 提供第二流体，其中所述第二流体包括多单元聚合物前体; 使第一流体沿第一滑动表面流动，以在第一滑动表面上产生第一流体层，第一滑动表面邻近基底定位; 使第二流体沿着第二滑动表面流动，第二滑动表面相对于第一滑动表面定位，使得第二流体从第二滑动表面流动到第一滑动表面上方到第一流体层上，以在第一流体层上形成第二流体层第一个滑动面; 通过使第一流体层和第二流体层从第一滑动表面流动到形成第一和第二涂层的基底，用第一和第二流体涂覆基底; 移动基板; 并且至少部分固化第一涂层，第二涂层或其一些组合。

3. 发明授权

US07160586B2 Cholesteric liquid crystal copolymers and additives 有权
公开(公告)号：US07160586B2
公开(公告)日：2007-01-09
申请号：US10652700
申请日：2003-08-29
申请人： Marc D. Radcliffe , Richard J. Pokorny , Terence D. Spawn , Steven D. Solomonson
发明人： Marc D. Radcliffe , Richard J. Pokorny , Terence D. Spawn , Steven D. Solomonson
IPC分类号： C09K19/36 , C09K19/38 , G02B5/30
CPC分类号： C09K19/3852 , C09K19/2007 , C09K2019/0448 , C09K2019/2035 , C09K2019/2078 , C09K2019/3095 , C09K2219/03 , Y10T428/10 , Y10T428/1036 , Y10T428/1041 , Y10T428/105
摘要： A cholesteric liquid crystal composition includes a) a cholesteric liquid crystal compound or a cholesteric liquid crystal precursor; and b) a compound of formula (I), formula (II) or formula (III): where, n is 1, 2, 3, or 4; m is 1, 2, or 3; R is an acrylate, methacrylate, acrylamide, isocyanate, epoxy, or silane; R1 is a (C3–C8) alkylene, (C3–C8) alkenylene, or (C3–C8) alkylyne; R2 is a bond, —O—, —C(O)O—, —O(O)C—, —OC(O)O—, —C(O)N—, —CH═N—, —N═CH—, or —NC(O)—; R3 is a cycloalkylene, cycloalkenylene, heterocyclylene, arylene, or hetroarylene; R4 is a bond, (C1–C8) alkylene, (C2–C8) alkenylene, (C2–C8) alkylyne, carbonyl, —O—, —C(O)O—, —O(O)C—, —OC(O)O—, —C(O)N—, —CH═N—, —N═CH—, or —NC(O)—; R5 is a bond, cycloalkylene, cycloalkenylene, hetrocyclylene, arylene, or hetroarylene; R6 is hydrogen, cyano, halo, (C1–C8) alkoxy, (C1–C8) alkyl, nitro, amino, carboxy, mercapto, (C1–C4)thioalkyl, COCH3, CF3, OCF3, or SCF3; R7 is a (C1–C2) alkylene, (C2) alkenylene, or (C2) alkylyne; R8 is is hydrogen, halo, (C1–C8) alkoxy, (C1–C8) alkyl, nitro, amino, carboxy, mercapto, (C1–C4)thioalkyl, COCH3, CF3, OCF3, or SCF3; R9 is a cycloalkylene, cycloalkenylene, heterocyclylene, arylene, or hetroarylene; and R10 is a (C1–C8) alkylene, (C2–C8) alkenylene, or (C2–C8) alkylyne.

4. 发明授权

US07510741B2 Method of making multilayer cholesteric liquid crystal optical bodies 有权
标题翻译：制造多层胆固醇液晶光学体的方法
公开(公告)号：US07510741B2
公开(公告)日：2009-03-31
申请号：US10858238
申请日：2004-06-01
申请人： Richard J. Pokorny , Marc D. Radcliffe , Steven D. Solomonson , Terence D. Spawn
发明人： Richard J. Pokorny , Marc D. Radcliffe , Steven D. Solomonson , Terence D. Spawn
IPC分类号： B05D5/06 , B05D7/00 , B05D3/00 , G02F1/13 , C09K19/02 , C09K19/42
CPC分类号： G02B5/3016 , G02F1/133536 , G02F2201/343
摘要： Methods of making an optical body include coating a mixture including a first cholesteric liquid crystal polymer, a second cholesteric liquid crystal monomer, a second cholesteric liquid crystal polymer formed from a portion of the second cholesteric liquid crystal monomer, and a solvent on a substrate. The first cholesteric liquid crystal polymer is different than the second cholesteric liquid crystal polymer. Then, forming from the mixture an optical body including a first layer, a second layer, and a third layer disposed between the first and second layer. The first layer includes a majority of the first cholesteric liquid crystal polymer. The second layer includes a majority of a second cholesteric liquid crystal monomer. The third layer includes the second cholesteric liquid crystal polymer.
摘要翻译：制造光学体的方法包括将包含第一胆甾型液晶聚合物，第二胆甾醇型液晶单体，由第二胆甾型液晶单体的一部分形成的第二胆甾醇型液晶聚合物和溶剂涂布在基板上的混合物。第一胆甾型液晶聚合物与第二胆甾型液晶聚合物不同。然后，从混合物形成包括设置在第一层和第二层之间的第一层，第二层和第三层的光学体。第一层包括第一胆甾型液晶聚合物的大部分。第二层包括大部分第二胆甾型液晶单体。第三层包括第二胆甾型液晶聚合物。

5. 发明授权

US07068344B2 Cholesteric liquid crystal optical bodies and methods of manufacture and use 失效
标题翻译：胆固醇液晶光学体及其制造和使用方法
公开(公告)号：US07068344B2
公开(公告)日：2006-06-27
申请号：US10373126
申请日：2003-02-24
申请人： Richard J. Pokorny , Marc D. Radcliffe , Steven D. Solomonson , Terence D. Spawn
发明人： Richard J. Pokorny , Marc D. Radcliffe , Steven D. Solomonson , Terence D. Spawn
IPC分类号： G02F1/1335 , C09K19/02
CPC分类号： G02B5/3016 , G02F1/133536 , G02F2201/343
摘要： The method of making an optical body includes coating a mixture that includes a plurality of cholesteric liquid crystal compositions, and a solvent on a substrate. Each cholesteric liquid crystal composition is different. A plurality of layers is formed on the substrate. Each layer includes a majority of one of the cholesteric liquid crystal compositions.
摘要翻译：制造光学体的方法包括将包含多个胆甾醇型液晶组合物的混合物和溶剂涂布在基板上。每个胆固醇液晶组合物不同。在基板上形成多个层。每个层包括胆甾型液晶组合物中的大部分。

6. 发明授权

US06913708B2 Cholesteric liquid crystal drying process and solvent 失效
标题翻译：胆固醇液晶干燥过程及溶剂
公开(公告)号：US06913708B2
公开(公告)日：2005-07-05
申请号：US10373127
申请日：2003-02-24
申请人： Steven D. Solomonson , Marc D. Radcliffe , Richard J. Pokorny
发明人： Steven D. Solomonson , Marc D. Radcliffe , Richard J. Pokorny
IPC分类号： C09K19/52
CPC分类号： C09K19/52
摘要： The invention provides methods of forming a cholesteric liquid crystal layer that include forming a cholesteric liquid crystal composition, depositing the cholesteric liquid crystal composition onto a substrate, and initially drying the cholesteric liquid crystal composition at a temperature at or below about 90° C. so that the cholesteric liquid crystal composition has at least 80% solids remaining. The invention also provides methods of forming a cholesteric liquid crystal layer that include forming a cholesteric liquid crystal composition, depositing the cholesteric liquid crystal composition onto a substrate, and initially drying the cholesteric liquid crystal composition at a temperature at or below about 90° C., wherein the drying is accomplished using a technique that provides little or no airflow. The invention further provides a cholesteric liquid crystal composition that includes at least one cholesteric liquid crystal precursor and 1,3-dioxolane.
摘要翻译：本发明提供了形成胆甾醇型液晶层的方法，其包括形成胆甾醇型液晶组合物，将胆甾型液晶组合物沉积在基底上，并且在约90℃或低于约90℃的温度下开始干燥胆甾型液晶组合物，因此胆甾型液晶组合物残留有至少80％的固体。本发明还提供了形成胆甾型液晶层的方法，其包括形成胆甾醇型液晶组合物，将胆甾醇型液晶组合物沉积到基底上，并在约90℃或低于约90℃的温度下开始干燥胆固醇液晶组合物。，其中使用提供很少或没有气流的技术来实现干燥。本发明还提供一种胆甾型液晶组合物，其包括至少一种胆甾型液晶前体和1,3-二氧戊环。

7. 发明授权

US09664834B2 Optical film 有权
公开(公告)号：US09664834B2
公开(公告)日：2017-05-30
申请号：US12935485
申请日：2009-03-30
申请人： Ellen R. Bösl , Bert T. Chien , Carsten Franke , Shandon D. Hart , Brent A. Hedding , Donovan C. Karg, Jr. , Thomas J. Ludemann , Meghan A. Bradley , Mark B. O'Neill , Jeffrey A. Peterson , Joan M. Strobel , Huiwen Tai , John F. Van Derlofske, III , Michael F. Weber , Chiu Ping Wong , Richard J. Pokorny , John P. Baetzold
发明人： Ellen R. Bösl , Bert T. Chien , Carsten Franke , Shandon D. Hart , Brent A. Hedding , Donovan C. Karg, Jr. , Thomas J. Ludemann , Meghan A. Bradley , Mark B. O'Neill , Jeffrey A. Peterson , Joan M. Strobel , Huiwen Tai , John F. Van Derlofske, III , Michael F. Weber , Chiu Ping Wong , Richard J. Pokorny , John P. Baetzold
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363
CPC分类号： G02B5/3083 , G02B5/3033 , G02F1/133536 , G02F1/133606 , G02F1/13362 , G02F1/133634 , G02F2001/133531 , G02F2001/133543 , G02F2413/12 , Y02P20/582
摘要： An optical film that includes a reflective polarizer and a stretched polymer film is disclosed. The stretched polymer film is laminated to the reflective polarizer, and the stretched polymer film exhibits a refractive index symmetry point at an angle of incidence in air of at least about 60 degrees in a plane of incidence parallel to a direction of greatest stretch.

8. 发明授权

US07820236B2 Optical film coating 有权
标题翻译：光学膜涂层
公开(公告)号：US07820236B2
公开(公告)日：2010-10-26
申请号：US12048577
申请日：2008-03-14
申请人： Richard J. Pokorny , Robert A. Yapel , Jason W. Balich
发明人： Richard J. Pokorny , Robert A. Yapel , Jason W. Balich
IPC分类号： B05D5/06
CPC分类号： G02B1/10 , C08J7/047 , G02B1/14 , G02B5/0808 , G02B5/0883 , Y10T428/10 , Y10T428/1036 , Y10T428/105
摘要： A low fringing film coating includes a transparent polymeric layer having a surface, and a plurality of projections extending away from the surface. The projections have a mean height of 0.05 to 1 μm and a mean distance between projections of 0.5 to 2 mm. The coating can be produced by coating a polymeric composition onto a substrate. The polymeric composition includes a polymeric material, a good solvent for the polymeric material and a poor solvent or the polymeric material. The solvents are at least partially evaporated to form a low fringing transparent polymeric layer.
摘要翻译：低边缘薄膜涂层包括具有表面的透明聚合物层和远离表面延伸的多个突起。突起的平均高度为0.05〜1μm，突起之间的平均距离为0.5〜2mm。可以通过将聚合物组合物涂覆在基材上来制备涂层。聚合物组合物包括聚合物材料，用于聚合物材料的良溶剂和不良溶剂或聚合物材料。溶剂至少部分蒸发以形成低边缘的透明聚合物层。

9. 发明申请

US20080160186A1 OPTICAL FILM COATING 有权
标题翻译：光学膜涂料
公开(公告)号：US20080160186A1
公开(公告)日：2008-07-03
申请号：US12048577
申请日：2008-03-14
申请人： Richard J. Pokorny , Robert A. Yapel , Jason W. Balich
发明人： Richard J. Pokorny , Robert A. Yapel , Jason W. Balich
IPC分类号： B05D5/06
CPC分类号： G02B1/10 , C08J7/047 , G02B1/14 , G02B5/0808 , G02B5/0883 , Y10T428/10 , Y10T428/1036 , Y10T428/105
摘要： A low fringing film coating includes a transparent polymeric layer having a surface, and a plurality of projections extending away from the surface. The projections have a mean height of 0.05 to 1 μm and a mean distance between projections of 0.5 to 2 mm. The coating can be produced by coating a polymeric composition onto a substrate. The polymeric composition includes a polymeric material, a good solvent for the polymeric material and a poor solvent or the polymeric material. The solvents are at least partially evaporated to form a low fringing transparent polymeric layer.
摘要翻译：低边缘薄膜涂层包括具有表面的透明聚合物层和远离表面延伸的多个突起。突起的平均高度为0.05〜1um，平均投影距离为0.5〜2mm。可以通过将聚合物组合物涂覆在基材上来制备涂层。聚合物组合物包括聚合物材料，用于聚合物材料的良溶剂和不良溶剂或聚合物材料。溶剂至少部分蒸发以形成低边缘的透明聚合物层。

10. 发明申请

US20110103036A1 OPTICAL FILM 有权
标题翻译：光学胶片
公开(公告)号：US20110103036A1
公开(公告)日：2011-05-05
申请号：US12935485
申请日：2009-03-30
申请人： Ellen R. Bösl , Bert T. Chien , Carsten Franke , Shandon D. Hart , Brent A. Hedding , Donovan C. Karg, JR. , Thomas J. Ludemann , Meghan A. Bradley , Mark B. O'Neill , Jeffrey A. Peterson , Joan M. Strobel , Huiwen Tai , John F. Van Derlofske, III , Michael F. Weber , Chiu Ping Wong , Richard J. Pokorny , John P. Baetzold
发明人： Ellen R. Bösl , Bert T. Chien , Carsten Franke , Shandon D. Hart , Brent A. Hedding , Donovan C. Karg, JR. , Thomas J. Ludemann , Meghan A. Bradley , Mark B. O'Neill , Jeffrey A. Peterson , Joan M. Strobel , Huiwen Tai , John F. Van Derlofske, III , Michael F. Weber , Chiu Ping Wong , Richard J. Pokorny , John P. Baetzold
IPC分类号： F21V9/14 , G02B5/30 , B05D5/06
CPC分类号： G02B5/3083 , G02B5/3033 , G02F1/133536 , G02F1/133606 , G02F1/13362 , G02F1/133634 , G02F2001/133531 , G02F2001/133543 , G02F2413/12 , Y02P20/582
摘要： An optical film that includes a reflective polarizer and a stretched polymer film is disclosed. The stretched polymer film is laminated to the reflective polarizer, and the stretched polymer film exhibits a refractive index symmetry point at an angle of incidence in air of at least about 60 degrees in a plane of incidence parallel to a direction of greatest stretch.
摘要翻译：公开了一种包括反射偏振器和拉伸聚合物膜的光学膜。拉伸的聚合物膜被层压到反射偏振器上，并且拉伸的聚合物膜在平行于最大拉伸方向的入射平面中在空气中的入射角呈现至少约60度的折射率对称点。

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