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    TONER PARTICLES OF CONTROLLED MORPHOLOGY
    82.
    发明申请
    TONER PARTICLES OF CONTROLLED MORPHOLOGY 失效
    控制形态的调色剂颗粒

    公开(公告)号：US20080145779A1

    公开(公告)日：2008-06-19

    申请号：US11611208

    申请日：2006-12-15

    申请人： Xiqiang Yang ,  Sandra G. Taft ,  Mridula Nair

    发明人： Xiqiang Yang ,  Sandra G. Taft ,  Mridula Nair

    IPC分类号： G03G9/087

    CPC分类号： G03G9/0804 ,  G03G9/08702 ,  G03G9/08704 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08713 ,  G03G9/08722 ,  G03G9/08728

    摘要： The present invention is a method for the preparation of electrostatographic toner that includes the following steps. A polymer material is dissolved in an organic solvent to form an organic phase that includes a metal complex of zinc dimethyldithiocarbamate; zinc diethyldithiocarbamate; dibenzyldithiocarbamate, zinc di-n-butyldithiocarbamate. The organic phase is dispersed in an aqueous phase that includes a particulate stabilizer to form a dispersion and the resultant dispersion is homogenized. The organic solvent is evaporated and the resultant product is recovered, washed and dried.

    摘要翻译： 本发明是一种制备色谱调色剂的方法，包括以下步骤。 将聚合物材料溶解在有机溶剂中以形成包含二甲基二硫代氨基甲酸锌的金属络合物的有机相; 二乙基二硫代氨基甲酸锌; 二苄基二硫代氨基甲酸锌，二正丁基二硫代氨基甲酸锌。 将有机相分散在包含微粒稳定剂的水相中以形成分散体，并将所得分散体均化。 将有机溶剂蒸发并回收所得产物，洗涤并干燥。

    Oil-in-oil dispersions stabilized by solid particles and methods of making the same
    83.
    发明申请
    Oil-in-oil dispersions stabilized by solid particles and methods of making the same 有权
    由固体颗粒稳定的油包油分散体及其制备方法

    公开(公告)号：US20070189999A1

    公开(公告)日：2007-08-16

    申请号：US11353210

    申请日：2006-02-13

    申请人： Tamara Jones ,  Mridula Nair

    发明人： Tamara Jones ,  Mridula Nair

    IPC分类号： A61K8/49

    CPC分类号： A61K8/06 ,  A61K8/19 ,  A61K8/25 ,  A61K8/85 ,  A61K2800/21

    摘要： In a composition comprising an oil-in-oil emulsion containing a first oil phase dispersed as liquid droplets in a continuous second oil phase, which liquid droplets have a number median diameter of about 1 μm to 10 μm, the liquid droplets are substantially covered with a layer of relatively smaller hydrophobically surfaced solid particles as a result of controlling the size and size distribution of the liquid droplets. The first oil phase optionally further comprises colorant and/or polymer. Also disclosed is a method for making such oil-in-oil emulsions.

    摘要翻译： 在包含油包水乳液的组合物中，所述油包水乳液含有在连续的第二油相中作为液滴分散的第一油相，所述液滴的数值中值粒径为大约1〜10微米，所述液滴基本上覆盖 作为控制液滴的尺寸和尺寸分布的结果，相对较小的疏水表面的固体颗粒层。 第一油相任选地还包含着色剂和/或聚合物。 还公开了制造这种油包水乳液的方法。

    Oil-in-oil emulsions
    84.
    发明申请
    Oil-in-oil emulsions 有权
    油包油乳剂

    公开(公告)号：US20070189998A1

    公开(公告)日：2007-08-16

    申请号：US11352586

    申请日：2006-02-13

    申请人： Mridula Nair ,  Tamara Jones ,  Mary Brick

    发明人： Mridula Nair ,  Tamara Jones ,  Mary Brick

    IPC分类号： A61K8/19

    CPC分类号： A61Q19/00 ,  A61K8/06 ,  A61K2800/21 ,  A61K2800/413 ,  B82Y5/00

    摘要： An stable oil-in-oil emulsion is disclosed containing a first oil phase dispersed as droplets in a continuous second oil phase, which droplets have a number median diameter of 10 nm to 1000 nm, wherein the first oil phase is substantially immiscible in the second oil phase and wherein the first oil phase comprises a liquid organic phosphate compound. In one preferred embodiment, the first oil phase comprises colorants, polymers, and/or other additives, depending on the particular use of the emulsion.

    摘要翻译： 公开了一种稳定的油包水乳液，其包含以连续第二油相中的液滴分散的第一油相，该液滴的数字中值直径为10nm至1000nm，其中第一油相在第二油相中基本上不混溶 油相，其中所述第一油相包含液体有机磷酸盐化合物。 在一个优选的实施方案中，取决于乳液的具体用途，第一油相包括着色剂，聚合物和/或其它添加剂。

    Compensator with photochemically cured barrier layer and process
    85.
    发明授权
    Compensator with photochemically cured barrier layer and process 失效
    补光器与光化学固化的阻挡层和工艺

    公开(公告)号：US07148941B2

    公开(公告)日：2006-12-12

    申请号：US10390123

    申请日：2003-03-17

    申请人： Mridula Nair ,  Tamara K. Jones ,  Bradley M. Houghtaling ,  Jeffrey A. Trest ,  Joseph S. Sedita

    发明人： Mridula Nair ,  Tamara K. Jones ,  Bradley M. Houghtaling ,  Jeffrey A. Trest ,  Joseph S. Sedita

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133632 ,  G02B5/3016 ,  G02F1/133788 ,  G02F2413/105 ,  Y10T428/10

    摘要： Disclosed is an optical compensator for a liquid crystal display having improved optical properties, comprising a transparent polymeric support bearing an orientation layer and a photochemically cured optically anisotropic layer, in that order, wherein a photochemically cured barrier layer is present between the orientation layer and the support, and wherein the barrier layer, as disposed on the support, exhibits an indentation modulus of less than 2 GPa. The invention further provides a compensator comprising a transparent polymeric support, an orientation layer, and a photochemically cured optically anisotropic layer, in that order, wherein a photochemically cured barrier layer is present between the orientation layer and the support, and wherein there is present a compliant layer softer than the barrier layer adjacent to the support side of the barrier layer, and further comprises a compensator containing two or more compensator layers, with or without an adjacent compliant layer and a process for making the foregoing.

    摘要翻译： 公开了一种具有改进的光学性能的液晶显示器的光学补偿器，其包括依次具有支承取向层和光化学固化的光学各向异性层的透明聚合物支撑体，其中光化学固化的阻挡层存在于取向层和 支撑件，并且其中设置在支撑件上的阻挡层具有小于2GPa的压痕模量。 本发明还提供了一种补偿器，其包括透明聚合物支撑体，取向层和光化学固化的光学各向异性层，其中在取向层和载体之间存在光化学固化的阻挡层，并且其中存在 柔性层比邻近阻挡层的支撑侧的阻挡层柔软，并且还包括具有或不具有相邻柔顺层的两个或更多个补偿层的补偿器和用于制造前述的方法。

    Multilayer optical compensator, liquid crystal display, and process
    88.
    发明申请
    Multilayer optical compensator, liquid crystal display, and process 有权
    多层光学补偿器，液晶显示器和工艺

    公开(公告)号：US20050134772A1

    公开(公告)日：2005-06-23

    申请号：US10745109

    申请日：2003-12-23

    申请人： James Elman ,  Charles Anderson ,  Debasis Majumdar ,  Mridula Nair ,  Roger Yonkoski

    发明人： James Elman ,  Charles Anderson ,  Debasis Majumdar ,  Mridula Nair ,  Roger Yonkoski

    IPC分类号： B32B23/08 ,  B32B27/08 ,  G02B5/30 ,  G02F1/13363 ,  G02F1/1335

    CPC分类号： G02B5/3083 ,  B32B27/08 ,  G02F1/133634

    摘要： Disclosed is a multilayer compensator polymeric film for a LC cell comprising two or more first layers having an out-of-plane birefringence not more negative than −0.005 and one or more second layers having an out-of-plane birefringence more negative than −0.005, wherein the second layers are amorphous and comprise selected polymeric materials having sufficient thickness so that the overall in-plane retardation (Re) of the compensator is from 0 to 300 nm and the out-of-plane retardation (Rth) of at least one of the one or more second layers is more negative than −20 nm wherein: (a) a first layer is present that is contiguous to a second layer and is between all of the second layers and all of the other first layers; (b) at least one of the second layers or one of the other first layers is a layer coated from an organic solvent; and (c) the contiguous first layer contains a polymer that is water soluble or water dispersible in an amount sufficient to impede the diffusion of the organic solvent between the other first layers and the second layers.

    摘要翻译： 公开了一种用于LC单元的多层补偿器聚合物膜，其包含两个或更多个具有不大于-0.005的面外双折射的第一层和一个或多个具有比-0.005更负的面外双折射的第二层 ，其中所述第二层是无定形的并且包括具有足够厚度的选定的聚合物材料，使得所述补偿器的整体面内延迟（Re）为0至300nm，并且所述面内延迟（Rth）为至少一个 所述一个或多个第二层比-20nm更负，其中：（a）存在与第二层邻接并且位于所有第二层和所有其它第一层之间的第一层; （b）第二层或其它第一层中的至少一层是由有机溶剂涂布的层; 和（c）连续的第一层含有水溶性或水可分散的聚合物，其量足以阻止有机溶剂在其它第一层和第二层之间的扩散。