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1. 发明授权

US07252733B2 Polarizer guarded cover sheet with adhesion promoter 有权
标题翻译：偏光镜防护罩带有粘合促进剂
公开(公告)号：US07252733B2
公开(公告)日：2007-08-07
申请号：US10838841
申请日：2004-05-04
申请人： Yongcai Wang , Janglin Chen , Charles C. Anderson , Timothy J. Hubert , Timothy C. Schunk , Richard A. Castle
发明人： Yongcai Wang , Janglin Chen , Charles C. Anderson , Timothy J. Hubert , Timothy C. Schunk , Richard A. Castle
IPC分类号： B29C65/48 , B29C65/52 , B29C65/54 , B32B37/12 , B32B38/12
CPC分类号： G02B1/14 , G02B1/105 , G02B1/16 , G02B5/305 , Y10T156/1089 , Y10T156/1092 , Y10T156/1097 , Y10T428/269 , Y10T428/31507 , Y10T428/31855 , Y10T428/31935 , Y10T428/31938 , Y10T428/31971
摘要： The invention generally relates to polymer films used as protective cover sheets for polarizer plates, a method for producing polarizing plates, and a Liquid Crystal Display employing the same. More particularly, the invention relates to a cover sheet composite having a removable, carrier substrate and a cover sheet comprising a low birefringence polymer film and a layer that promotes adhesion to polyvinyl alcohol on the same side of the carrier substrate as the low birefringence polymer film. The guarded cover sheet of the invention is less susceptible to defects due to dirt and abrasion during the manufacture of the cover sheet and polarizer plates. In addition, the cover sheet has excellent adhesion to polyvinyl alcohol-containing dichroic films and eliminates the need to alkali treat the cover sheet prior to lamination to the dichroic films.
摘要翻译：本发明一般涉及用作偏振片的保护性覆盖片的聚合物膜，偏振片的制造方法以及使用其的液晶显示装置。更具体地说，本发明涉及一种具有可移除的载体基材和覆盖片的覆盖片复合材料，该覆盖片材包括低双折射聚合物膜和促进与聚乙烯醇粘附在与载体基底相同的侧面上的低折射率聚合物膜。本发明的被保护的覆盖片在覆盖片和偏振片的制造期间由于污垢和磨损而不易受到缺陷的影响。此外，覆盖片对具有聚乙烯醇的二向色膜具有优异的粘合性，并且在层压到二向色膜之前不需要对封面进行碱处理。

2. 发明授权

US07279060B2 Guarded cover film for LCD polarizers 有权
标题翻译：用于LCD偏光片的保护膜
公开(公告)号：US07279060B2
公开(公告)日：2007-10-09
申请号：US10838681
申请日：2004-05-04
申请人： Janglin Chen , Charles C. Anderson , Timothy J. Hubert , Yongcai Wang , Timothy C. Schunk
发明人： Janglin Chen , Charles C. Anderson , Timothy J. Hubert , Yongcai Wang , Timothy C. Schunk
IPC分类号： B29C65/48 , B29C65/52 , B29C65/54 , B32B37/12 , B32B38/12
CPC分类号： G02B1/14 , G02B1/105 , G02B1/16 , G02B5/305 , Y10T156/1089 , Y10T156/1092 , Y10T156/1097 , Y10T428/269 , Y10T428/31507 , Y10T428/3154 , Y10T428/31786 , Y10T428/31935 , Y10T428/31938 , Y10T428/31971
摘要： The invention generally relates to polymer films used as protective cover sheets for polarizer plates, a method for producing polarizing plates, and a Liquid Crystal Display employing the same. More particularly, the invention relates to cover sheet composites having a removable, carrier substrate and, optionally, a strippable, protection layer that protects the cover sheet from abrasion and dirt during the manufacture of the cover sheet and polarizer plates.
摘要翻译：本发明一般涉及用作偏振片的保护性覆盖片的聚合物膜，偏振片的制造方法以及使用其的液晶显示装置。更具体地说，本发明涉及具有可去除的载体基底和任选的可剥离的保护层的覆盖片复合材料，其在覆盖片和偏振片的制造过程中保护覆盖片免受磨损和污染。

3. 发明授权

US6077656A Photographic paper backing containing polymeric primary amine addition salt 失效
标题翻译：含有聚合伯胺加成盐的照相纸背衬
公开(公告)号：US6077656A
公开(公告)日：2000-06-20
申请号：US305933
申请日：1999-05-06
申请人： Debasis Majumdar , Charles C. Anderson , Richard A. Castle
发明人： Debasis Majumdar , Charles C. Anderson , Richard A. Castle
IPC分类号： G03C1/053 , G03C1/79 , G03C1/85 , G03C1/89
CPC分类号： G03C1/85 , G03C1/053
摘要： The present invention is a photographic element including a substrate with a polyolefin resin layer, which is preferably polypropylene, on each surface of the said substrate. The photographic paper includes a print or backmark retaining and spliceable antistatic layer having a dry coverage of from 10 mg/m.sup.2 to 10,000 mg/m.sup.2 on one of the free surfaces of the polyolefin layers. An imaging layer may be superimposed on the other free surface of the polyolefin layers. The antistatic layer includes a (i) conductive agent, preferably a combination of an alkali metal salt and a polymerized alkylene oxide, (ii) a positively charged colloidal oxide sol and (iii) a film forming binder which is an interpolymer of a primary amine addition salt with a peel strength of 200 g or above on the polyolefin surface on which the antistatic layer of the present invention is to be formed. The antistatic layer is expected to provide surface electrical resistivity of less than 12 log .OMEGA./, preferably equal to or less than 11 log .OMEGA./, and excellent backmark retention characteristics and spliceability for commercial photofinishing equipment such as the Gretag CLAS 35 printers.
摘要翻译：本发明是在所述基板的每个表面上包括具有聚烯烃树脂层的基材（其优选为聚丙烯）的照相元件。照相纸包括在聚烯烃层的一个自由表面上具有10mg / m 2至10,000mg / m 2的干覆盖率的印刷或背面保持和可拼接的抗静电层。成像层可以叠加在聚烯烃层的另一自由表面上。抗静电层包括（i）导电剂，优选碱金属盐和聚合的烯化氧的组合，（ii）带正电荷的胶体氧化物溶胶和（iii）作为伯胺的互聚物的成膜粘合剂在其上将形成本发明的抗静电层的聚烯烃表面上具有剥离强度为200g以上的加成盐。预计抗静电层的表面电阻率小于12log OMEGA / + Z，优选等于或小于11log OMEGA / + Z，以及商业照相洗印加工设备（如Gretag CLAS 35）的优异的背标保持特性和可拼接性打印机

4. 发明授权

US07198882B2 Adhesion promoting polymeric materials and planographic printing elements containing them 失效
标题翻译：粘合促进聚合材料和含有它们的平版印刷元件
公开(公告)号：US07198882B2
公开(公告)日：2007-04-03
申请号：US10988656
申请日：2004-11-15
申请人： John M. Higgins , Ian M. Newington , Charles C. Anderson , Harjit S. Bhambra , Janglin Chen
发明人： John M. Higgins , Ian M. Newington , Charles C. Anderson , Harjit S. Bhambra , Janglin Chen
IPC分类号： G03F7/11
CPC分类号： B41N3/036 , Y10S430/155
摘要： The present invention provides a planographic printing element suitable to receive and bond with a subsequently applied hydrophilic layer comprises a substrate layer, such as polyester film or paper, having coated thereon an adhesion layer, said adhesion layer comprising a polymer having a glass transition temperature of less than 15C and containing functional groups such as hydroxyl, epoxy or glycidyl groups capable of reacting with the hydrophilic layer. The polymer may be a terpolymer of a hydroxyalkyl methacrylate, an alkyl acrylate and an aminoalkyl methacrylate. The polymer may be mixed with gelatin and the mixture applied to the substrate as a coating. The hydrophilic layer, which may comprise metal oxide particles, such as aluminium oxide and/or titanium dioxide particles in a sodium silicate binder, is subsequently applied as a coating to the adhesion layer.
摘要翻译：本发明提供了一种平版印刷元件，其适于接收并与随后施加的亲水层结合，所述亲水层包括其上涂覆有粘合层的基材层，例如聚酯膜或纸，所述粘合层包含玻璃化转变温度为小于15℃，并含有能够与亲水层反应的官能团如羟基，环氧基或缩水甘油基。聚合物可以是甲基丙烯酸羟烷基酯，丙烯酸烷基酯和甲基丙烯酸氨基烷基酯的三元共聚物。聚合物可以与明胶混合，并将混合物作为涂层施加到基材上。随后，可以将包含金属氧化物颗粒（例如硅酸钠粘合剂中的氧化铝和/或二氧化钛颗粒）的亲水层作为涂层涂覆到粘合层上。

5. 发明授权

US6120979A Primer layer for photographic element 失效
标题翻译：摄影元素底漆层
公开(公告)号：US6120979A
公开(公告)日：2000-09-19
申请号：US306160
申请日：1999-05-06
申请人： Debasis Majumdar , Charles C. Anderson , Richard A. Castle
发明人： Debasis Majumdar , Charles C. Anderson , Richard A. Castle
IPC分类号： G03C1/79 , G03C1/85 , G03C1/89 , G03C1/91 , G03C1/93
CPC分类号： G03C1/915 , G03C1/79 , G03C1/85 , G03C1/853 , G03C1/895
摘要： The present invention is a photographic element including a substrate with a polyolefin resin layer, which is preferably polypropylene, on each surface of the substrate. At least one of these polyolefin surfaces is coated with an adhesion promoting primer layer having a dry coverage of from 0.5 mg/m.sup.2 to 1000 mg/m.sup.2, wherein the primer comprises an interpolymer of a primary amine addition salt.
摘要翻译：本发明是一种照相元件，其包括在基材的每个表面上具有聚烯烃树脂层的基材，优选聚丙烯。这些聚烯烃表面中的至少一个涂覆有干覆盖率为0.5mg / m 2至1000mg / m 2的粘附促进底漆层，其中底漆包含伯胺加成盐的互聚物。

6. 发明授权

US06326120B1 Self-contained imaging media comprising microencapsulated color formers 失效
标题翻译：自包含的成像介质包括微囊化的成色剂
公开(公告)号：US06326120B1
公开(公告)日：2001-12-04
申请号：US09557031
申请日：2000-04-20
申请人： Yongcai Wang , Charles C. Anderson , Terry A. Heath , Kristine B. Lawrence
发明人： Yongcai Wang , Charles C. Anderson , Terry A. Heath , Kristine B. Lawrence
IPC分类号： G03C172
CPC分类号： G03F7/002 , G03F7/11
摘要： A self-contained photohardenable imaging assembly comprising in order: a first transparent support; an imaging layer comprising a developer material and a plurality of photohardenable microcapsules encapsulating a color precursor, and a second support, wherein at least one support comprises a barrier layer that exhibits a low water vapor transmission rate. The imaging assembly has been found to provide better image quality and more consistence sensitometric response to pressure development.
摘要翻译：一种独立的可光硬化成像组件，包括：第一透明支撑体; 成像层，其包含显影剂材料和包封着色前体的多个可光硬化微胶囊和第二支撑体，其中至少一个支撑体包括显示低水蒸气透过率的阻挡层。已经发现成像组件能够提供更好的图像质量和对压力发展的更一致的感光度响应。

7. 发明授权

US6153368A Backside protective overcoat compositions for silver halide photographic elements 失效
标题翻译：用于卤化银照相元件的背面保护性外涂层组合物
公开(公告)号：US6153368A
公开(公告)日：2000-11-28
申请号：US431729
申请日：1999-11-01
申请人： Dwight W. Schwark , Yongcai Wang , Charles C. Anderson
发明人： Dwight W. Schwark , Yongcai Wang , Charles C. Anderson
IPC分类号： G03C1/76 , G03C1/89 , G03C1/93
CPC分类号： G03C1/7614 , Y10S430/162
摘要： A photographic element which includes a support having a frontside and a backside, at least one silver halide emulsion layer superposed on the frontside of the support; and a protective overcoat layer superposed on the backside of the support. The protective overcoat layer is formed from a coating solution comprising a continuous liquid organic medium having therein a mixture of dispersed core/shell polymer particles and a soluble polymer. The core/shell polymer particles comprise a core portion, which is insoluble in the organic medium, and a shell portion which has an affinity for both the core portion and the organic medium and has an acid number of from 25 to 200. The soluble polymer has an acid number of from 70 to 500 and the acid number of the soluble polymer is greater than the acid number of the shell of the core/shell polymer particles.
摘要翻译：一种照相元件，其包括具有前侧和后侧的支撑体，叠置在支撑体的前侧上的至少一个卤化银乳剂层; 以及重叠在支撑体的背面上的保护性外涂层。保护性外涂层由包含其中具有分散的核/壳聚合物颗粒和可溶性聚合物的混合物的连续液体有机介质的涂布溶液形成。核/壳聚合物颗粒包含不溶于有机介质的核心部分和对芯部分和有机介质两者具有亲和力并且酸值为25至200的壳部分。可溶性聚合物酸值为70〜500，可溶性聚合物的酸值大于核/壳聚合物粒子的壳的酸值。

8. 发明授权

US5866285A Auxiliary layer for imaging elements containing solvent-soluble fluoropolymer 失效
标题翻译：含有溶剂可溶性含氟聚合物成像元件辅助层
公开(公告)号：US5866285A
公开(公告)日：1999-02-02
申请号：US873609
申请日：1997-06-12
申请人： Charles C. Anderson , Yongcai Wang
发明人： Charles C. Anderson , Yongcai Wang
IPC分类号： G03C1/76 , G03C1/89 , G03G5/147
CPC分类号： G03C1/7614 , Y10S430/162
摘要： The present invention is an imaging element including a support, at least one image-forming layer and an auxiliary layer. The auxilary layer is formed by providing a coating composition of a fluoroolefin-vinyl ether copolymer dissolved in an organic medium, coating the coating composition on the support and drying the coating composition. The present invention also includes a coating composition for use in an imaging element including a fluoroolefin-vinyl ether copolymer dissolved in an organic medium.
摘要翻译：本发明是包括支撑体，至少一个图像形成层和辅助层的成像元件。通过提供溶解在有机介质中的氟烯烃 - 乙烯基醚共聚物的涂料组合物形成辅助层，将涂料组合物涂布在载体上并干燥涂料组合物。本发明还包括一种用于成像元件的涂料组合物，其包括溶解在有机介质中的氟代烯烃 - 乙烯基醚共聚物。

9. 发明授权

US06475712B1 Photographic element having improved surface protective layer containing composite wax particles 失效
标题翻译：具有改进的含有复合蜡颗粒的表面保护层的照相元件
公开(公告)号：US06475712B1
公开(公告)日：2002-11-05
申请号：US09996192
申请日：2001-11-28
申请人： Yongcai Wang , Charles C. Anderson
发明人： Yongcai Wang , Charles C. Anderson
IPC分类号： G03C176
CPC分类号： G03C1/7614 , G03C7/22 , G03C2001/7635 , G03C2200/47 , Y10S430/151 , Y10S430/162
摘要： Photographic elements are described which comprise a support, at least one image-forming layer, and at least one surface protective layer that contains a polymeric binder and composite wax particles having a wax phase and a polymer phase, wherein the polymer phase is soluble in alkaline photographic processing solutions. The surface protective layer advantageously enables a change in frictional characteristics after film processing in alkaline solutions which enables the photographic element to have both pre-processed wound roll stability and high post-processed lubricity.
摘要翻译：描述了包括载体，至少一个图像形成层和至少一个包含聚合物粘合剂和具有蜡相和聚合物相的复合蜡颗粒的表面保护层的照相元件，其中聚合物相可溶于碱摄影处理解决方案。表面保护层有利地使碱性溶液中的膜处理后的摩擦特性发生变化，这使得照相元件能够具有预处理的卷绕辊稳定性和高后处理润滑性。

10. 发明授权

US06365319B1 Self-contained imaging media comprising opaque laminated support 失效
标题翻译：独立成像介质，包括不透明层压支架
公开(公告)号：US06365319B1
公开(公告)日：2002-04-02
申请号：US09557027
申请日：2000-04-20
申请人： Terry A. Heath , Yongcai Wang , Charles C. Anderson
发明人： Terry A. Heath , Yongcai Wang , Charles C. Anderson
IPC分类号： G03C172
CPC分类号： G03F7/002 , G03F7/11
摘要： A self-contained photohardenable imaging assembly comprising in order: a first transparent support; an imaging layer comprising a developer material and a plurality of photohardenable microcapsules encapsulating a color precursor, and a second opaque support, wherein the opaque support comprises a barrier layer that exhibits a low water vapor transmission rate, which barrier layer comprises a metallic material. The imaging assembly has been found to provide better image quality and more consistence sensitometric response to pressure development.
摘要翻译：一种独立的可光硬化成像组件，包括：第一透明支撑体; 包括显影剂材料和多个可包含彩色前体的可光硬化微胶囊的成像层和第二不透明支撑体，其中所述不透明支撑体包括显示低水蒸汽透过率的阻挡层，该阻挡层包含金属材料。已经发现成像组件能够提供更好的图像质量和对压力发展的更一致的感光度响应。

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