利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

133 条记录 (耗时 0.03 秒)

    Fusing belt having polyurethane release layer
    3.
    发明授权
    Fusing belt having polyurethane release layer 失效
    具有聚氨酯脱模层的定影带

    公开(公告)号：US5956555A

    公开(公告)日：1999-09-21

    申请号：US123007

    申请日：1998-07-27

    申请人： Jiann H. Chen ,  Charles C. Anderson ,  Andy H. Tsou

    发明人： Jiann H. Chen ,  Charles C. Anderson ,  Andy H. Tsou

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2057 ,  G03G2215/2016 ,  G03G2215/2032 ,  Y10T428/31551

    摘要： A toner fuser belt for use with electrophotographic apparatus including a thermally conductive substrate through which heat is applied; and a toner release layer formed over the substrate; and including an aliphatic cross-linked polyurethane which is stable at fusing temperatures and wherein the aliphatic cross-linked polyurethane is selected to provide good adhesion to the substrate, inorganic material selected to increase toner fuser belt durability and being in an amount 20 to 60 percent by volume of the toner release layer, and a lubricant which reduces surface energy to thereby promote toner release of the toner release layer.

    摘要翻译： 一种用于电子照相设备的调色剂定影带，包括通过其施加热量的导热基底; 以及形成在所述基板上的调色剂释放层; 并且包括在定影温度下稳定的脂族交联聚氨酯，并且其中选择脂族交联聚氨酯以提供对基材的良好粘合性，选择的增加调色剂定影带耐久性的无机材料并且其量为20至60％ 的调色剂释放层的体积，以及降低表面能从而促进调色剂释放层的调色剂释放的润滑剂。

    Photographic element containing improved interlayer
    4.
    发明授权
    Photographic element containing improved interlayer 失效
    含有改进中间层的摄影元件

    公开(公告)号：US5876908A

    公开(公告)日：1999-03-02

    申请号：US52611

    申请日：1998-03-31

    申请人： Justin Z. Gao ,  Andy H. Tsou ,  Charles C. Anderson

    发明人： Justin Z. Gao ,  Andy H. Tsou ,  Charles C. Anderson

    IPC分类号： G03C1/76 ,  G03C11/06

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

    摘要： The present invention is an imaging element including a support having a front side and a back side, at least one backing layer on the back side of the support, at least one silver halide emulsion layer superposed on the front side of the support, an interlayer superposed on the silver halide emulsion layer having a thickness of between 0.2 .mu.m and 1.2 .mu.m and a stiffness ratio of the interlayer to the silver halide emulsion layer of from 2 to 15; and a protective overcoat layer superposed on the interlayer having a thickness of from 0.3 to 2 .mu.m. The ratio of the thickness of the interlayer to the protective overcoat layer is less than or equal to 1.

    摘要翻译： 本发明是一种成像元件，其包括具有前侧和后侧的支撑体，在支撑体的背面上的至少一个背衬层，叠置在支撑体前侧上的至少一个卤化银乳剂层， 叠加在厚度为0.2μm至1.2μm的卤化银乳剂层和中间层与卤化银乳剂层的刚度比为2至15之间; 以及重叠在中间层上的保护性外涂层，其厚度为0.3〜2μm。 中间层的厚度与保护性外涂层的比例小于或等于1。

    Scratch resistant layer for imaging elements
    5.
    发明授权
    Scratch resistant layer for imaging elements 失效
    成像元件防划层

    公开(公告)号：US06346369B1

    公开(公告)日：2002-02-12

    申请号：US09089794

    申请日：1998-06-03

    申请人： Andy H. Tsou ,  Charles C. Anderson ,  Joseph S. Sedita

    发明人： Andy H. Tsou ,  Charles C. Anderson ,  Joseph S. Sedita

    IPC分类号： G03C176

    CPC分类号： B41M5/42 ,  B41M5/41 ,  B41M5/423 ,  B41M5/426 ,  B41M5/44 ,  G03C1/7614 ,  G03G5/147 ,  G03G5/14704 ,  G03G5/14721 ,  G03G5/14756 ,  G03G5/14769 ,  G11B7/2542 ,  Y10S430/162

    摘要： The present invention is an imaging element which includes a support and at least one imaging layer superposed on the support. The imaging layer includes a scratch resistant outermost layer either overlying the imaging layer or on the side opposite the imaging layer, and is composed of a ductile polymer having a modulus greater than 100 MPa measured at 20° C. and a tensile elongation to break greater than 50 percent, and a stiff filler having a modulus greater than 10 GPa at a volume concentration in the scratch resistant layer of 30 to 60%. The scratch resistant layer has a thickness of at least 0.5 &mgr;m.

    摘要翻译： 本发明是一种成像元件，其包括支撑体和叠置在支撑体上的至少一个成像层。 成像层包括覆盖成像层或与成像层相对的一侧上的耐划伤最外层，并且由在20℃下测量的具有大于100MPa的模量的延性聚合物和拉伸伸长率更大地断裂 50％以上，在抗划伤层的体积浓度为30〜60％时，模量大于10GPa的硬填料。 耐刮擦层的厚度至少为0.5μm。

    Electrostatic charge-suppressing fuser roller
    6.
    发明授权
    Electrostatic charge-suppressing fuser roller 有权
    静电电荷抑制定影辊

    公开(公告)号：US6041210A

    公开(公告)日：2000-03-21

    申请号：US335371

    申请日：1999-06-17

    申请人： Jiann H. Chen ,  Robert A. Lancaster ,  Andy H. Tsou ,  Charles C. Anderson

    发明人： Jiann H. Chen ,  Robert A. Lancaster ,  Andy H. Tsou ,  Charles C. Anderson

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2057

    摘要： A toner fuser roller with suppressed electrostatic charge build-up for fixing a toner image to a receiver includes a core; and an overcoat layer formed over the core and defining the surface that contacts the receiver, such overcoat layer including electrically conductive powders having a weight percentage between about 30 to 80 weight percent so as to make the overcoat layer electrically conductive and suppress electrostatic charge build-up and improve thermal conductivity.

    摘要翻译： 具有抑制的静电电荷积聚用于将调色剂图像定影到接收器的调色剂定影辊包括芯; 以及形成在所述芯上并且限定与所述接收器接触的表面的外涂层，所述外涂层包括重量百分比在约30至80重量％之间的导电粉末，以使外涂层导电并抑制静电电荷构成， 并提高导热性。

    Diffusely-reflecting polarizer having nearly isotropic continuous phase
    7.
    发明授权
    Diffusely-reflecting polarizer having nearly isotropic continuous phase 有权
    具有近似各向同性连续相的漫反射偏振器

    公开(公告)号：US07852559B2

    公开(公告)日：2010-12-14

    申请号：US12584111

    申请日：2009-08-31

    申请人： Xiang-Dong Mi ,  Jehuda Greener ,  Charles C. Anderson ,  Thomas M. Laney

    发明人： Xiang-Dong Mi ,  Jehuda Greener ,  Charles C. Anderson ,  Thomas M. Laney

    IPC分类号： G02B5/30

    CPC分类号： G02B5/0257 ,  G02B5/0236 ,  G02B5/0284 ,  G02B5/3008 ,  G02B5/3083

    摘要： The present invention provides a diffusely-reflecting polarizer comprising: a first polymer which is amorphous and having a birefringence of less than about 0.02 and a second polymer, the first polymer being a continuous phase, and the second polymer being a disperse phase whose index of refraction differs from said continuous phase by greater than about 0.05 along a first axis and by less than about 0.05 along a second axis orthogonal to said first axis; wherein the diffuse-reflectivity of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%, the diffuse transmittance of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%.

    摘要翻译： 本发明提供了一种漫反射偏振器，包括：第一聚合物，其为无定形且双折射小于约0.02，第二聚合物，第一聚合物为连续相，第二聚合物为分散相，其指数为 沿着第一轴线，所述连续相位不同于所述连续相位大于约0.05，沿着与所述第一轴线正交的第二轴线的折射小于约0.05; 其中所述第一和第二聚合物沿至少一个轴线聚集在电磁辐射的至少一个极化状态下的漫反射率为至少约50％，所述第一和第二聚合物沿着至少一个轴线 对于电磁辐射的至少一个偏振态是至少约50％。

    Diffusely-reflecting polarizer having nearly isotropic continuous phase
    10.
    发明申请
    Diffusely-reflecting polarizer having nearly isotropic continuous phase 失效
    具有近似各向同性连续相的漫反射偏振器

    公开(公告)号：US20070279740A1

    公开(公告)日：2007-12-06

    申请号：US11643070

    申请日：2006-12-21

    申请人： Xiang-Dong Mi ,  Jehuda Greener ,  Charles C. Anderson ,  Thomas M. Laney

    发明人： Xiang-Dong Mi ,  Jehuda Greener ,  Charles C. Anderson ,  Thomas M. Laney

    IPC分类号： G02B5/30

    CPC分类号： G02B5/0257 ,  G02B5/0236 ,  G02B5/0284 ,  G02B5/3008 ,  G02B5/3083

    摘要： The present invention provides a diffusely-reflecting polarizer comprising: a first polymer which is amorphous and having a birefringence of less than about 0.02 and a second polymer, the first polymer being a continuous phase, and the second polymer being a disperse phase whose index of refraction differs from said continuous phase by greater than about 0.05 along a first axis and by less than about 0.05 along a second axis orthogonal to said first axis; wherein the diffuse-reflectivity of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%, the diffuse transmittance of said first and second polymers taken together along at least one axis for at least one polarization state of electromagnetic radiation is at least about 50%.

    摘要翻译： 本发明提供了一种漫反射偏振器，包括：第一聚合物，其为无定形且双折射小于约0.02，第二聚合物，第一聚合物为连续相，第二聚合物为分散相，其指数为 沿着第一轴线，所述连续相位不同于所述连续相位大于约0.05，沿着与所述第一轴线正交的第二轴线的折射小于约0.05; 其中所述第一和第二聚合物沿至少一个轴线聚集在电磁辐射的至少一个极化状态下的漫反射率为至少约50％，所述第一和第二聚合物沿着至少一个轴线 对于电磁辐射的至少一个偏振态是至少约50％。