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    Imaging elements
    1.
    发明授权
    Imaging elements 失效
    成像元素

    公开(公告)号：US06187521B1

    公开(公告)日：2001-02-13

    申请号：US09221470

    申请日：1998-12-28

    申请人： Yongcai Wang ,  Janglin Chen ,  Dwight W. Schwark ,  James L. Bello

    发明人： Yongcai Wang ,  Janglin Chen ,  Dwight W. Schwark ,  James L. Bello

    IPC分类号： G03C176

    CPC分类号： B41M5/42 ,  B41M5/423 ,  G03C1/04 ,  G03C1/76 ,  G03C1/7614 ,  G03C1/775 ,  G03C1/795 ,  G03C1/95 ,  G03G5/14708 ,  G03G5/14721 ,  G03G5/14734 ,  Y10S430/151 ,  Y10S430/162

    摘要： The present invention is an imaging element which includes a support, an image forming layer superposed on the support; and at least one layer superposed on the support. The at least one layer superposed on the support is formed from a non-aqueous coating composition of a composite wax particle composed of a wax phase and a non-crosslinked polymer phase and an organic solvent. The wax phase includes a wax having a melting point of greater than 30° C. The wax comprises greater than 80% by weight of the wax phase. The wax phase to non-crosslinked polymer phase ratio is greater than 30/70 and less than 90/10.

    摘要翻译： 本发明是一种成像元件，其包括支撑体，叠置在支撑体上的图像形成层; 以及叠置在支撑体上的至少一层。 叠层在载体上的至少一层由由蜡相和非交联聚合物相组成的复合蜡颗粒和有机溶剂的非水性涂料组合物形成。 蜡相包括熔点大于30℃的蜡。蜡包含大于80重量％的蜡相。 蜡相与非交联聚合物相比大于30/70且小于90/10。

    Non-aqueous composite wax particle dispersion
    2.
    发明授权
    Non-aqueous composite wax particle dispersion 失效
    非水复合蜡颗粒分散体

    公开(公告)号：US06407160B2

    公开(公告)日：2002-06-18

    申请号：US09221469

    申请日：1998-12-28

    申请人： Yongcai Wang ,  James L. Bello ,  Janglin Chen ,  Dwight W. Schwark

    发明人： Yongcai Wang ,  James L. Bello ,  Janglin Chen ,  Dwight W. Schwark

    IPC分类号： C08L9106

    CPC分类号： C08L91/06 ,  C08F2/44 ,  C08F289/00 ,  C08L2666/04 ,  C08L33/00

    摘要： The present invention relates to a polymer particle having a wax phase and a second phase. The wax phase includes a wax having a melting point of greater than 30° C. and comprising greater than 80% by weight of the wax phase. The second phase, free of ionic charge groups, includes a mono-alpha, beta-ethylenically unsaturated monomer free of ionic charge groups capable of addition polymerization to form a water soluble homopolymer including from 1 to 40% by weight of the second phase and a mono-alpha, beta-ethylenically unsaturated monomer capable of addition polymerization to form a water insoluble homopolymer.

    摘要翻译： 本发明涉及具有蜡相和第二相的聚合物颗粒。 蜡相包括熔点大于30℃并包含大于80重量％的蜡相的蜡。 没有离子电荷基团的第二相包括不含离子电荷基团的单α，β-烯键式不饱和单体，其能够加成聚合以形成包含1至40重量％的第二相的水溶性均聚物和 能够加成聚合形成水不溶性均聚物的单-α，β-烯属不饱和单体。

    Imaging element
    3.
    发明授权
    Imaging element 失效
    成像元素

    公开(公告)号：US06177239B1

    公开(公告)日：2001-01-23

    申请号：US09221883

    申请日：1998-12-28

    申请人： Yongcai Wang ,  Janglin Chen ,  Dwight W. Schwark

    发明人： Yongcai Wang ,  Janglin Chen ,  Dwight W. Schwark

    IPC分类号： G03C1815

    CPC分类号： G03C1/7614 ,  G03C1/32 ,  G03C1/95 ,  Y10S430/151 ,  Y10S430/162

    摘要： The present invention is an imaging element which includes a support, an image forming layer superposed on the support and at least one layer superposed on the support. The at least one layer is formed from a non-aqueous coating composition composed of a composite wax particle having a wax phase and a non-crosslinked polymer phase. The wax phase includes a wax having a melting point of greater than 30° C., the wax comprising greater than 80% by weight of the wax phase. The at least one layer has a dry coating weight of from 1 to 300 mg/m2.

    摘要翻译： 本发明是一种成像元件，其包括支撑体，重叠在支撑体上的图像形成层和叠置在支撑体上的至少一个层。 该至少一层是由具有蜡相和非交联聚合物相的复合蜡颗粒组成的非水性涂料组合物形成的。 蜡相包括熔点大于30℃的蜡，蜡占蜡相重量的80％以上。 该至少一层的干涂层重量为1至300mg / m 2。

    Thermally stable subbing layer for imaging elements
    4.
    发明授权
    Thermally stable subbing layer for imaging elements 失效
    用于成像元件的热稳定底层

    公开(公告)号：US6037108A

    公开(公告)日：2000-03-14

    申请号：US67306

    申请日：1998-04-27

    申请人： Janglin Chen ,  Richard A. Castle ,  Yongcai Wang

    发明人： Janglin Chen ,  Richard A. Castle ,  Yongcai Wang

    IPC分类号： B32B27/36 ,  G03C1/74 ,  G03C1/795 ,  G03C1/81 ,  G03C1/91 ,  G03G7/00

    CPC分类号： G03G7/008 ,  G03C1/91 ,  G03C2001/7956 ,  Y10S430/131 ,  Y10S430/136 ,  Y10S430/155 ,  Y10T428/31786 ,  Y10T428/31797

    摘要： A support for an imaging element is described, which support comprises a polyester polymeric film having coated thereon a subbing layer comprising gelatin and a multi-hydric organic compound having at least three hydroxyl groups, which gelatin subbing layer coated support has been subjected to a heat treatment to reduce the core-set curling tendency of the polymeric film. Imaging elements for use in an image-forming process is also described, which elements comprise a gelatin subbing layer coated polyester polymeric film support as described above, and an image-forming layer coated on the subbed support. A method for forming a heat-tempered, gelatin-subbed support for an imaging element is also described, comprising coating a subbing layer comprising gelatin and a multi-hydric organic compound having at least three hydroxyl groups on a polyester polymeric film, and subjected the coated film to heat treatment to reduce the core-set curling tendency of the polymeric film. In accordance with preferred embodiment of the invention, the polymer film comprises poly(ethylene naphthalate), the multi-hydric organic compound comprises glycerol, sorbitol, or pentaerythritol, and the heat treatment comprises subjecting the gelatin subbing layer coated support to a temperature of from 50.degree. C. up to the glass transition temperature of the polymeric film for from 0.1 to 1500 hours.

    摘要翻译： 描述了对成像元件的支撑体，其支撑体包括聚酯聚合物膜，其上涂覆有包含明胶的底层和具有至少三个羟基的多羟基有机化合物，该明胶底层涂覆的载体已经经受热 处理以降低聚合物膜的卷芯卷曲倾向。 还描述了用于图像形成过程的成像元件，哪些元件包括如上所述的明胶底层涂覆的聚酯聚合物膜载体和涂覆在辅助底板上的图像形成层。 还描述了一种用于形成用于成像元件的热回火的明胶底层载体的方法，包括在聚酯聚合物膜上涂布包含明胶和至少三个羟基的多羟基有机化合物的底层，并将其 涂膜以进行热处理以降低聚合物膜的卷绕卷曲趋势。 根据本发明的优选实施方案，聚合物膜包括聚萘二甲酸乙二醇酯，多羟基有机化合物包含甘油，山梨糖醇或季戊四醇，并且热处理包括使明胶底层涂布的载体经受从 50℃至聚合物膜的玻璃化转变温度为0.1〜1500小时。

    Abrasive lubricant layer for photographic element
    5.
    发明授权
    Abrasive lubricant layer for photographic element 失效
    照相材料磨料润滑剂层

    公开(公告)号：US6048677A

    公开(公告)日：2000-04-11

    申请号：US221465

    申请日：1998-12-28

    申请人： Janglin Chen ,  Yongcai Wang ,  Vito A. DePalma ,  Robert O. James

    发明人： Janglin Chen ,  Yongcai Wang ,  Vito A. DePalma ,  Robert O. James

    IPC分类号： G03C1/76 ,  G03C1/795

    CPC分类号： G03C1/7614 ,  Y10S430/151 ,  Y10S430/162

    摘要： The present invention is a photographic element which includes a support having a first side and a second side, at least one light sensitive emulsion layer superposed on the first side of the support, a transparent magnetic layer superposed on the second side of the support. The transparent magnetic layer includes magnetic particles and a film forming binder. An outermost abrasive lubricant layer overlies the transparent magnetic layer. The outermost abrasive lubricant layer is formed from a non-aqueous coating composition of a composite wax particle, an abrasive particle and an organic solvent. The composite wax particle is composed of a wax phase having a wax having a melting point of greater than 30.degree. C. the wax being greater than 80% by weight of the wax phase and a non-crosslinked polymer phase free of chemically bonded acid groups.

    摘要翻译： 本发明是一种照相元件，其包括具有第一侧和第二侧的支撑体，叠置在支撑体的第一侧上的至少一个感光乳剂层，叠置在支撑体的第二侧上的透明磁性层。 透明磁性层包括磁性颗粒和成膜粘合剂。 最外面的磨料润滑剂层覆盖着透明磁性层。 最外面的研磨剂润滑剂层由复合蜡颗粒，磨料颗粒和有机溶剂的非水性涂料组合物形成。 复合蜡颗粒由具有大于30℃熔点的蜡的蜡相组成，蜡大于蜡相的80重量％以及不含化学键合的酸基的非交联聚合物相 。

    Silver halide photographic elements
    8.
    发明授权
    Silver halide photographic elements 失效
    卤化银照相材料

    公开(公告)号：US06174661B1

    公开(公告)日：2001-01-16

    申请号：US09221776

    申请日：1998-12-28

    申请人： Janglin Chen ,  Yongcai Wang ,  Gregory W. Keyes ,  Richard A. Castle

    发明人： Janglin Chen ,  Yongcai Wang ,  Gregory W. Keyes ,  Richard A. Castle

    IPC分类号： G03C189

    CPC分类号： G03C1/7614 ,  G03C1/76 ,  G03C1/95 ,  Y10S430/151 ,  Y10S430/162

    摘要： The present invention is a photographic element containing a support, at least one light sensitive emulsion layer superposed on the first side of the support, and an outermost lubricant layer superposed on the support. The outermost layer includes more than 80 percent by weight of a composite wax particle. The composite wax particle includes a wax phase and a non-crosslinked polymer phase. The wax phase is greater than 80 percent by weight of a wax which has a melting point of greater than 30° C. In one embodiment the lubricant layer contains a fluoro containing compound. It is envisioned that the lubricant layer overlies a transparent magnetic layer. The total coating weight of the composite wax particle in the lubricant layer is in the range of from 1 to 300 mg/m2. Preferably, the fluoro compound contains at least one type of an ionic group or a nonionic group.

    摘要翻译： 本发明是一种照相元件，其中含有载体，叠层在载体的第一侧上的至少一个感光乳剂层和叠置在载体上的最外面的润滑剂层。 最外层包含超过80重量％的复合蜡颗粒。 复合蜡颗粒包括蜡相和非交联聚合物相。 蜡相大于80重量％的蜡，其熔点大于30℃。在一个实施方案中，润滑剂层含有含氟化合物。 可以想到，润滑剂层覆盖在透明磁性层上。 润滑剂层中复合蜡颗粒的总涂层重量在1〜300mg / m 2的范围内。 优选地，氟化合物含有至少一种离子基团或非离子基团。

    Polarizer guarded cover sheet with adhesion promoter
    10.
    发明申请
    Polarizer guarded cover sheet with adhesion promoter 有权
    偏光镜防护罩带有粘合促进剂

    公开(公告)号：US20050249944A1

    公开(公告)日：2005-11-10

    申请号：US10838841

    申请日：2004-05-04

    申请人： Yongcai Wang ,  Janglin Chen ,  Charles Anderson ,  Timothy Hubert ,  Timothy Schunk ,  Richard Castle

    发明人： Yongcai Wang ,  Janglin Chen ,  Charles Anderson ,  Timothy Hubert ,  Timothy Schunk ,  Richard Castle

    IPC分类号： G02B1/10 ,  G02B5/30 ,  B32B27/32 ,  B32B27/30 ,  B32B27/36

    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。