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63 条记录 (耗时 0.048 秒)

    OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF
    42.
    发明申请
    OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF 审中-公开
    光学薄膜及其生产方法

    公开(公告)号：US20120282397A1

    公开(公告)日：2012-11-08

    申请号：US13551067

    申请日：2012-07-17

    申请人： Tomoyuki Hirayama ,  Toshiyuki Iida ,  Yutaka Ohmori ,  Miyuki Kurogi ,  Hisae Shimizu

    发明人： Tomoyuki Hirayama ,  Toshiyuki Iida ,  Yutaka Ohmori ,  Miyuki Kurogi ,  Hisae Shimizu

    IPC分类号： B05D5/06

    CPC分类号： C08G63/195 ,  C08J5/18 ,  C08J2367/03 ,  G02B5/305 ,  G02F1/133528

    摘要： The invention relates to an optical film containing polyester with a specific structure, and methods for production thereof. Further, the invention also relates to an optical laminate, a polarizing plate, and an image display device each using the optical film. The polyester may be obtained by condensation polymerization of dicarboxylic acid compound(s) and bisphenol compound(s), and preferably has no halogen atom in its chemical structure. According to the invention, high productivity of the optical film can be achieved since the polyester has a high solubility in solvents, and an environmental loading for production can be reduced.

    摘要翻译： 本发明涉及含有特定结构的聚酯的光学膜及其制造方法。 此外，本发明还涉及各自使用光学膜的光学层叠体，偏振片和图像显示装置。 聚酯可以通过二羧酸化合物和双酚化合物的缩聚获得，并且优选在其化学结构中不具有卤素原子。 根据本发明，由于聚酯在溶剂中的溶解度高，所以可以实现高的生产率，并且可以降低生产中的环境负荷。

    Acidic zirconia sol and production method of the same
    43.
    发明授权
    Acidic zirconia sol and production method of the same 有权
    酸性氧化锆溶胶及其制备方法相同

    公开(公告)号：US07691910B2

    公开(公告)日：2010-04-06

    申请号：US11918134

    申请日：2006-04-11

    申请人： Yutaka Ohmori ,  Hirokazu Kato ,  Kenji Yamaguchi

    发明人： Yutaka Ohmori ,  Hirokazu Kato ,  Kenji Yamaguchi

    IPC分类号： C09K3/00

    CPC分类号： C01G25/02 ,  B82Y30/00 ,  C01P2004/64

    摘要： There is provided an acidic zirconia sol having compatibility of particle properties and binding properties, and a production method of the same.The present invention relates to a production method of an acidic zirconia sol containing zirconia particles having a particle diameter of less than 20 nm in a content of 10 to 50% by mass, based on the mass of all zirconia particles including: a first process in which an alkaline zirconia sol (A) and a zirconium salt (B) are mixed in a mass ratio (Bs/As) ranging from 0.2 to 5.0 of a mass of a solid content (Bs) which is converted into an amount of ZrO2 in the zirconium salt (B) to a mass of a solid content (As) which is converted into an amount of ZrO2 in the alkaline zirconia sol (A); and a second process in which the resultant mixture is reacted at 80 to 250° C. to produce an acidic zirconia sol.

    摘要翻译： 提供了具有颗粒性质和结合性质的相容性的酸性氧化锆溶胶及其制备方法。 本发明涉及以氧化锆粒子的质量计，含有10〜50质量％的粒径小于20nm的氧化锆粒子的酸性氧化锆溶胶的制造方法，其特征在于，包括： 将碱土金属氧化锆溶胶（A）和锆盐（B）以质量比（Bs / As）为0.2〜5.0，以固体成分（Bs）的质量比转化成ZrO 2的量 在碱性氧化锆溶胶（A）中将锆盐（B）转化为一定量的ZrO 2的固体成分（As）的质量; 和第二种方法，其中所得混合物在80-250℃反应生成酸性氧化锆溶胶。

    Process for Producing Elongated-Shaped Silica Sol
    44.
    发明申请
    Process for Producing Elongated-Shaped Silica Sol 审中-公开
    生产细长二氧化硅溶胶的方法

    公开(公告)号：US20100037801A1

    公开(公告)日：2010-02-18

    申请号：US12449214

    申请日：2007-02-01

    申请人： Yutaka Ohmori ,  Hirotomo Itou ,  Kenji Yamaguchi

    发明人： Yutaka Ohmori ,  Hirotomo Itou ,  Kenji Yamaguchi

    IPC分类号： C04B14/04

    CPC分类号： C01B33/1465 ,  B82Y30/00 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/22 ,  C01P2006/40 ,  C09C1/3045

    摘要： There is provided a method for producing an elongated-shaped silica sol comprising the following steps: (a) adding an aqueous solution containing a water soluble Ca salt and/or Mg salt to an aqueous colloidal solution of active silicic acid with an SiO2 concentration of 1 to 6% by mass and a pH of 2 to 5 in a mass ratio of CaO and/or MgO to SiO2 in the active silicic acid of 1500 to 15,000 ppm, and mixing; (b) adding alkali metal hydroxide, a water soluble organic base, or water soluble silicate thereof to an aqueous solution obtained through (a) in a determined molar ratio to SiO2, and mixing; (c) heating a mixture obtained through (b) at 85 to 200° C. for 0.5 to 20 hours so as to obtain a colloidal solution; (d) removing, from the colloidal solution obtained through (c), part of water and at least part of anions derived from the aqueous solution containing the water soluble Ca salt and/or Mg salt; and (e) heating a colloidal solution obtained through (d) at a temperature of 80 to 195° C. that is lower than a heating temperature in (c) for 0.5 to 20 hours.

    摘要翻译： 提供了一种生产细长形硅溶胶的方法，包括以下步骤：（a）将含有水溶性Ca盐和/或Mg盐的水溶液加入到活性硅酸的水溶胶体溶液中，SiO 2浓度为 1〜6质量％，活性硅酸中CaO和/或MgO与SiO 2的质量比为1500〜15000ppm的pH为2〜5，混合; （b）将碱金属氢氧化物，水溶性有机碱或其水溶性硅酸盐添加到通过（a）以与SiO 2确定的摩尔比获得的水溶液中，并混合; （c）在85〜200℃下加热通过（b）得到的混合物0.5〜20小时，得到胶体溶液; （d）从通过（c）获得的胶体溶液中除去部分水和至少部分源自含有水溶性Ca盐和/或Mg盐的水溶液的阴离子; 和（e）将（d）得到的胶体溶液在（c）中的加热温度低于80〜195℃的温度下加热0.5〜20小时。

    Liquid crystal panel and liquid crystal display apparatus
    45.
    发明授权
    Liquid crystal panel and liquid crystal display apparatus 有权
    液晶面板和液晶显示装置

    公开(公告)号：US07643117B2

    公开(公告)日：2010-01-05

    申请号：US11996539

    申请日：2007-04-17

    申请人： Toshiyuki Iida ,  Akinori Izaki ,  Hisae Sugihara ,  Yutaka Ohmori

    发明人： Toshiyuki Iida ,  Akinori Izaki ,  Hisae Sugihara ,  Yutaka Ohmori

    IPC分类号： G02F1/1335 ,  G02F1/1337

    CPC分类号： G02F1/133634 ,  G02B5/3083 ,  G02F1/133528

    摘要： There is provided a liquid crystal panel, in which a color shift in an oblique direction is small even when observed from any azimuth angle of 0° to 360°, and the viewing angle in the horizontal direction is wide. A liquid crystal panel according to the present invention includes: a liquid crystal cell; a first polarizer placed on one side of the liquid crystal cell; a second polarizer placed on the other side of the liquid crystal cell; and a first optical compensation layer and a second optical compensation layer placed between the first polarizer and the second polarizer, wherein: the first optical compensation layer is placed between the first polarizer and the liquid crystal cell; a slow axis direction of the first optical compensation layer is substantially perpendicular to an absorption axis direction of the first polarizer; the first optical compensation layer has a refractive index profile of nx>ny≧nz; the first optical compensation layer includes a retardation film (A) which contains a polyvinyl acetal-based resin and whose in-plane retardation value (Re[750]) at a wavelength of 750 nm is larger than an in-plane retardation value (Re[550]) at a wavelength of 550 nm; the second optical compensation layer is placed between the first optical compensation layer and the second polarizer; and the second optical compensation layer has a refractive index profile of nx=ny>nz.

    摘要翻译： 即使从0°至360°的任意方位角观察，倾斜方向的色移也较小，水平方向的视野宽的液晶面板。 根据本发明的液晶面板包括：液晶盒; 放置在液晶单元一侧的第一偏振片; 放置在液晶单元的另一侧的第二偏振器; 以及第一光学补偿层和第二光学补偿层，其设置在所述第一偏振器和所述第二偏振器之间，其中：所述第一光学补偿层被放置在所述第一偏振器和所述液晶单元之间; 第一光学补偿层的慢轴方向基本上垂直于第一偏振器的吸收轴方向; 第一光学补偿层具有nx> ny> = nz的折射率分布; 第一光学补偿层包括含有聚乙烯醇缩醛类树脂的相位差膜（A），并且在波长750nm处的面内延迟值（Re [750]）大于面内延迟值（Re [550]）在波长为550nm处; 第二光学补偿层被放置在第一光学补偿层和第二偏振器之间; 并且第二光学补偿层具有nx = ny> nz的折射率分布。

    RETARDATION FILM, OPTICAL LAMINATED BODY, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY
    46.
    发明申请
    RETARDATION FILM, OPTICAL LAMINATED BODY, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY 有权
    延迟膜，光学层压体，液晶面板和液晶显示

    公开(公告)号：US20090167999A1

    公开(公告)日：2009-07-02

    申请号：US12373999

    申请日：2007-09-05

    申请人： Yutaka Ohmori ,  Takahisa Konishi ,  Hisae Sugihara ,  Miyuki Kuroki ,  Toshiyuki Iida

    发明人： Yutaka Ohmori ,  Takahisa Konishi ,  Hisae Sugihara ,  Miyuki Kuroki ,  Toshiyuki Iida

    IPC分类号： G02F1/13363 ,  G02B1/08

    CPC分类号： G02F1/13363 ,  C08J5/18 ,  G02B5/3083 ,  G02F2001/133637 ,  G02F2202/40 ,  Y10T428/1036 ,  Y10T428/1041 ,  Y10T428/31942

    摘要： The retardation film of the present invention contains a thermoplastic polymer having at least a side chain component (A) oriented in a direction substantially orthogonal to a slow axis, and the absorption edge wavelength (λcut-off) of the side chain component (A) is 330 nm or more, and an in-plane retardation value (Re[450]) at a wavelength of 450 nm is smaller than that (Re[650]) at a wavelength of 650 nm. In the above-mentioned retardation film, the difference (ΔRe650−450=Re[650]−Re[450]) between the in-plane retardation value (Re[650]) at a wavelength of 650 nm and the in-plane retardation value (Re[450]) at a wavelength of 450 nm is preferably 10 nm or more.The retardation film of the present invention exhibits optical characteristics in which the in-plane birefringence is large and the difference between a retardation value on the short wavelength side and a retardation value on the long wavelength side is large.

    摘要翻译： 本发明的延迟膜含有至少一种侧链成分（A）在与慢轴大致正交的方向上取向的热塑性聚合物，侧链成分（A）的吸收边缘波长（拉链脱落） 在波长450nm处的面内延迟值（Re [450]）比波长650nm处的（Re [650]）小。 在上述延迟膜中，在波长650nm处的面内相位差值（Re [650]）与面内延迟值之间的差值（ΔRe650-450= Re [650] -Re [450]） 波长450nm的值（Re [450]）优选为10nm以上。 本发明的延迟膜具有面内双折射大且短波长侧的延迟值与长波长侧的延迟值之间的差异大的光学特性。

    OPTICAL FILM CONTAINING POLYMER HAVING NAPHTYL GROUP
    47.
    发明申请
    OPTICAL FILM CONTAINING POLYMER HAVING NAPHTYL GROUP 有权
    含有聚合物的聚合物的光学膜

    公开(公告)号：US20090116109A1

    公开(公告)日：2009-05-07

    申请号：US12090412

    申请日：2006-10-17

    申请人： Takahisa Konishi ,  Yutaka Ohmori ,  Hisae Sugihara ,  Miyuki Kuroki

    发明人： Takahisa Konishi ,  Yutaka Ohmori ,  Hisae Sugihara ,  Miyuki Kuroki

    IPC分类号： G02B1/08 ,  C08F24/00 ,  B32B27/00

    CPC分类号： C08F24/00 ,  C08F8/28 ,  C08F216/06 ,  C08F216/38 ,  C08F220/02 ,  G02B5/3083 ,  Y10T428/1036 ,  Y10T428/31942 ,  C08F16/06

    摘要： The object of the present invention is to provide an optical film excellent in transparency, heat resistance and processability. An optical film containing a polymer having at least a repeating unit represented by following general formula (I): wherein in the general formula (I), R1 and R3 each independently denote a hydrogen atom, a straight-chain or branched alkyl group with a carbon number of 1 to 4, or a substituted or unsubstituted phenyl group; R2, A and B each independently denote a hydrogen atom, a halogen atom, a straight-chain or branched alkyl group with a carbon number of 1 to 4, a straight-chain or branched alkyl halide group with a carbon number of 1 to 4, a straight-chain or branched alkoxy group with a carbon number of 1 to 4, an alkoxycarbonyl group, an acyloxy group, an amino group, an azide group, a nitro group, a cyano group or a hydroxyl group (however, R2 is not a hydrogen atom); R4 denotes a hydrogen atom, a straight-chain or branched alkyl group with a carbon number of 1 to 4, a substituted or unsubstituted cycloalkyl group with a carbon number of 5 to 10, a substituted or unsubstituted phenyl group, a substituted or unsubstituted naphthyl group, or a substituted or unsubstituted heterocyclic group; R5 denotes a hydrogen atom, a straight-chain or branched alkyl group with a carbon number of 1 to 4, a benzyl group, a silyl group, a phosphoric acid group, an acyl group, a benzoyl group or a sulfonyl group; l, m and n denote an integer of 2 or more.

    摘要翻译： 本发明的目的是提供透明性，耐热性和加工性优异的光学膜。 含有至少具有以下通式（I）表示的重复单元的聚合物的光学膜：其中在通式（I）中，R 1和R 3各自独立地表示氢原子，具有直链或支链烷基的直链或支链烷基 碳数为1〜4，或取代或未取代的苯基; R2，A和B各自独立地表示氢原子，卤素原子，碳数为1至4的直链或支链烷基，碳数为1至4的直链或支链烷基卤基团 ，碳数为1〜4的直链或支链烷氧基，烷氧基羰基，酰氧基，氨基，叠氮基，硝基，氰基或羟基（然而，R2为 不是氢原子）; R4表示氢原子，碳数为1〜4的直链或支链烷基，碳数为5〜10的取代或未取代的环烷基，取代或未取代的苯基，取代或未取代的萘基 基团或取代或未取代的杂环基; R5表示氢原子，碳数为1〜4的直链或支链烷基，苄基，甲硅烷基，磷酸基，酰基，苯甲酰基或磺酰基; l，m和n表示2以上的整数。

    Amine Compounds
    48.
    发明申请
    Amine Compounds 审中-公开
    胺化合物

    公开(公告)号：US20080200535A1

    公开(公告)日：2008-08-21

    申请号：US11892674

    申请日：2007-08-24

    申请人： Yutaka Ohmori ,  Masakazu Komatsu

    发明人： Yutaka Ohmori ,  Masakazu Komatsu

    IPC分类号： A61K31/381 ,  C07C217/74 ,  C07D333/24 ,  A61K31/135

    CPC分类号： C07D231/56 ,  C07D271/06 ,  C07D333/16 ,  C07D409/12 ,  C07D413/04 ,  C07D413/10 ,  C07D413/14

    摘要： There is provided a compound exhibiting an activity of suppressing immune response with reduced adverse drug reactions, which compound is useful in the chemotherapy for preventing or treating, for example, a wide range of various autoimmune diseases including systemic erythematodes, chronic rheumatoid arthritis, Type I diabetes, inflammatory bowel disease, biliary cirrhosis, uveitis, multiple sclerosis or other disorders, or chronic inflammatory diseases, or cancers, lymphoma or leukemia, or resistance to organ or tissue transplantation or rejection against transplantation.Novel amine compounds having an S1P1/Edg1 receptor agonist effect, possible stereoisomers or racemic bodies of the compounds, or pharmacologically acceptable salts, hydrates or solvates of the compound, the stereoisomers or the racemic bodies, or prodrugs of the compounds, the stereoisomers, the racemic bodies, the salts, the hydrates or the solvates, are provided.

    摘要翻译： 本发明提供一种化合物，其具有抑制药物反应减少的免疫应答的活性，该化合物可用于化学疗法，用于预防或治疗例如广泛范围的各种自身免疫性疾病，包括系统性红斑狼疮，慢性类风湿性关节炎，I型 糖尿病，炎性肠病，胆汁性肝硬化，葡萄膜炎，多发性硬化症或其他疾病，或慢性炎性疾病或癌症，淋巴瘤或白血病，或对器官或组织移植或排斥反应的抵抗力。 具有S1P1 / Edg1受体激动剂效应的新型胺化合物，化合物的可能的立体异构体或外消旋体，或化合物的化学式，立体异构体或外消旋体或前药的药理学上可接受的盐，水合物或溶剂化物，立体异构体， 提供外消旋体，盐，水合物或溶剂合物。