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    Antistatic laminated polyester film
    1.
    发明授权
    Antistatic laminated polyester film 失效
    抗静电层压聚酯薄膜

    公开(公告)号：US07211309B2

    公开(公告)日：2007-05-01

    申请号：US10541234

    申请日：2004-03-24

    申请人： Satoshi Kitazawa ,  Koji Kubo ,  Takeshi Asada ,  Shigeyuki Watamabe

    发明人： Satoshi Kitazawa ,  Koji Kubo ,  Takeshi Asada ,  Shigeyuki Watamabe

    IPC分类号： B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/30 ,  B32B27/36

    CPC分类号： C08J7/047 ,  C08J2367/02 ,  C08J2433/00 ,  C09K3/16 ,  Y10S428/91 ,  Y10T428/14 ,  Y10T428/1471 ,  Y10T428/24355 ,  Y10T428/24802 ,  Y10T428/25 ,  Y10T428/266 ,  Y10T428/269 ,  Y10T428/28 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31935

    摘要： An antistatic film having an antistatic coating film on at least one surface of a polyester film, the antistatic coating film comprising a polymer having a polymerized unit represented by the following formula (1): wherein R1 and R2 each independently represent a hydrogen atom or a methyl group, R3 represents an alkylene group having 2 to 10 carbon atoms, R4 and R5 each independently represent an alkyl group having 1 to 5 carbon atoms, R6 represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms or a hydroxyalkyl group having 2 to 10 carbon atoms, and Y− represents a halogen ion, a halogenated alkyl ion, a nitrate ion, a sulfate ion, an alkyl sulfate ion, a sulfonate ion or an alkyl sulfonate ion. The film is used in such applications requiring an antistatic property such as a protective film for a liquid crystal polarizing plate.

    摘要翻译： 一种在聚酯薄膜的至少一个表面上具有抗静电涂膜的抗静电薄膜，所述抗静电涂膜包含具有由下式（1）表示的聚合单元的聚合物：其中R 1和R 2 各自独立地表示氢原子或甲基，R 3表示具有2〜10个碳原子的亚烷基，R 4和R 4 各自独立地表示具有1至5个碳原子的烷基，R 6表示氢原子，具有1至5个碳原子的烷基或具有2个碳原子的羟烷基 至10个碳原子，Y - 表示卤素离子，卤代烷基离子，硝酸根离子，硫酸根离子，烷基硫酸根离子，磺酸根离子或烷基磺酸根离子。 该膜用于需要抗静电性能的应用，例如液晶偏振片用保护膜。

    Antistatic laminated polyester film
    2.
    发明申请
    Antistatic laminated polyester film 失效
    抗静电层压聚酯薄膜

    公开(公告)号：US20060035070A1

    公开(公告)日：2006-02-16

    申请号：US10541234

    申请日：2004-03-24

    申请人： Satoshi Kitazawa ,  Koji Kubo ,  Takeshi Asada ,  Shigeyuki Watamabe

    发明人： Satoshi Kitazawa ,  Koji Kubo ,  Takeshi Asada ,  Shigeyuki Watamabe

    IPC分类号： B32B5/16 ,  B32B27/36 ,  B32B27/30

    CPC分类号： C08J7/047 ,  C08J2367/02 ,  C08J2433/00 ,  C09K3/16 ,  Y10S428/91 ,  Y10T428/14 ,  Y10T428/1471 ,  Y10T428/24355 ,  Y10T428/24802 ,  Y10T428/25 ,  Y10T428/266 ,  Y10T428/269 ,  Y10T428/28 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31935

    摘要： An antistatic film having an antistatic coating film on at least one surface of a polyester film, the antistatic coating film comprising a polymer having a polymerized unit represented by the following formula (1): wherein R1 and R2 each independently represent a hydrogen atom or a methyl group, R3 represents an alkylene group having 2 to 10 carbon atoms, R4 and R5 each independently represent an alkyl group having 1 to 5 carbon atoms, R6 represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms or a hydroxyalkyl group having 2 to 10 carbon atoms, and Y− represents a halogen ion, a halogenated alkyl ion, a nitrate ion, a sulfate ion, an alkyl sulfate ion, a sulfonate ion or an alkyl sulfonate ion. The film is used in such applications requiring an antistatic property such as a protective film for a liquid crystal polarizing plate.

    摘要翻译： 一种在聚酯薄膜的至少一个表面上具有抗静电涂膜的抗静电薄膜，所述抗静电涂膜包含具有由下式（1）表示的聚合单元的聚合物：其中R 1和R 2 各自独立地表示氢原子或甲基，R 3表示具有2〜10个碳原子的亚烷基，R 4和R 4 各自独立地表示具有1至5个碳原子的烷基，R 6表示氢原子，具有1至5个碳原子的烷基或具有2个碳原子的羟烷基 至10个碳原子，Y - 表示卤素离子，卤代烷基离子，硝酸根离子，硫酸根离子，烷基硫酸根离子，磺酸根离子或烷基磺酸根离子。 该膜用于需要抗静电性能的应用，例如液晶偏振片用保护膜。

    Adhesive polyester film
    3.
    发明授权
    Adhesive polyester film 失效
    粘合聚酯薄膜

    公开(公告)号：US06391441B1

    公开(公告)日：2002-05-21

    申请号：US09341459

    申请日：1999-07-12

    申请人： Shinji Yano ,  Masayuki Fukuda ,  Satoshi Kitazawa

    发明人： Shinji Yano ,  Masayuki Fukuda ,  Satoshi Kitazawa

    IPC分类号： B32B1504

    CPC分类号： C08J7/047 ,  B41M5/41 ,  B41M5/44 ,  C08J5/18 ,  C08J2367/02 ,  C08J2433/00 ,  C08J2467/00 ,  C09J7/255 ,  Y10T428/28

    摘要： An adhesive polyester film which comprises a biaxially oriented polyester film base layer and an adhesive layer and which is particularly useful as a base layer for a sublimation-type thermosensitive image transfer recording material. This base layer has no point at which the gradient of its temperature-dimensional change curve changes from a positive value to a negative value when temperature is elevated from the glass transition temperature of the polyester to 240° C. and does not show a dimensional change of more than 5%. The adhesive layer is made from (i) a water-soluble or water-dispersible resin of a polyester modified by a vinyl resin or (ii) a crosslinked resin of a mixture of a water-soluble or water-dispersible acrylic resin, a water-soluble or water-dispersible polyester resin and an epoxy resin crosslinking agent.

    摘要翻译： 一种粘合性聚酯膜，其包含双轴取向聚酯膜基层和粘合剂层，并且其特别可用作升华型热敏图像转印记录材料的基底层。 当温度从聚酯的玻璃化转变温度升高到240℃时，该基层没有其温度 - 尺寸变化曲线的梯度从正值变为负值的点，并且不显示尺寸变化 超过5％。 粘合剂层由（i）由乙烯基树脂改性的聚酯的水溶性或水分散性树脂或（ii）水溶性或水分散性丙烯酸树脂，水的混合物的交联树脂 - 可溶性或水分散性聚酯树脂和环氧树脂交联剂。

    RETARDATION FILM, LAMINATED POLARIZING FILM, AND LIQUID CRYSTAL DISPLAY
    4.
    发明申请
    RETARDATION FILM, LAMINATED POLARIZING FILM, AND LIQUID CRYSTAL DISPLAY 有权
    延迟膜，层压极化膜和液晶显示器

    公开(公告)号：US20100283949A1

    公开(公告)日：2010-11-11

    申请号：US12602595

    申请日：2008-05-30

    申请人： Akihiko Uchiyama ,  Yuhei Ono ,  Jyuhou Matsuo ,  Satoshi Kitazawa

    发明人： Akihiko Uchiyama ,  Yuhei Ono ,  Jyuhou Matsuo ,  Satoshi Kitazawa

    IPC分类号： G02F1/1335 ,  G02B5/30 ,  G02F1/13363

    CPC分类号： G02B5/3083 ,  G02F1/133634 ,  G02F2001/133637 ,  G02F2201/16 ,  G02F2202/40

    摘要： The present invention provides a retardation film which can remarkably improve the controllability of retardation, and can also sufficiently control the wavelength dependency of retardation. The retardation film of the present invention can achieve a widening of the viewing angle at a high degree, when it is applied to a liquid crystal display device. Further, the present invention provides a laminated polarizing which comprises the retardation film and enables widening the viewing angle. Furthermore, the present invention provides a liquid crystal display device having high performance, especially a widened viewing angle. The retardation film of the present invention comprises a structural body which simultaneously has form birefringence and molecular-orientation birefringence. Specifically, the retardation film comprises a periodic structure (13) having a unit of at least two layers (11, 12) having different average refractive indices from each other, and at least one of the at least two layers is a layer having optical anisotropy due to molecular-orientation birefringence.

    摘要翻译： 本发明提供能够显着地提高延迟的控制性的延迟膜，并且还可以充分地控制延迟的波长依赖性。 当将本发明的延迟膜应用于液晶显示装置时，本发明的延迟膜可以高度地实现视角的加宽。 此外，本发明提供了一种层叠偏光镜，其包括相位差膜并能够扩大视角。 此外，本发明提供了一种具有高性能，特别是宽视角的液晶显示装置。 本发明的延迟膜包括同时具有双折射和分子取向双折射的结构体。 具体地，相位差膜包括具有彼此具有不同平均折射率的至少两层（11,12）的单位的周期性结构（13），并且至少两层中的至少一层是具有光学各向异性的层 由于分子取向双折射。

    Polyester film for use as an ink image receiving base film and ink
    6.
    发明授权
    Polyester film for use as an ink image receiving base film and ink 失效
    聚酯薄膜用作油墨图像接收基膜和油墨

    公开(公告)号：US06896941B1

    公开(公告)日：2005-05-24

    申请号：US09762145

    申请日：2000-05-12

    申请人： Tetsuo Yoshida ,  Satoshi Kitazawa ,  Takashi Saigo ,  Masayuki Fukuda ,  Shinji Yano

    发明人： Tetsuo Yoshida ,  Satoshi Kitazawa ,  Takashi Saigo ,  Masayuki Fukuda ,  Shinji Yano

    IPC分类号： B41M5/00 ,  B41M5/52 ,  C08J7/04 ,  C09D167/02 ,  B41M5/40

    CPC分类号： C08J7/047 ,  B41M5/0047 ,  B41M5/0064 ,  B41M5/508 ,  B41M5/52 ,  B41M5/5272 ,  C08J2367/02 ,  C08J2467/00 ,  C09D167/02 ,  C08L2666/02

    摘要： A white biaxially oriented polyester film for use as a base film for receiving an ink jet printer image and a base film for receiving an ink jet printer image which satisfy the following requirements (1) to (4): (1) the content of titanium oxide particles having an average particle diameter of 0.1 to 0.5 μm in the polyester film is 5 to 20 wt %; (2) the polyester film has an average glossiness of 65 to 95%; (3) the polyester film has an X-ray diffraction intensity ratio (F-1/F-2) represented by the following formal (1): 0.05≦F-1/F-2≦0.15 (1)  wherein (F-1) is an X-ray diffraction intensity on a plane (1{overscore (1)}0) parallel to the surface of the film and (F-2) is an X-ray diffraction intensity on a plane (100) parallel to the surface of the film; and (4) the polyester film has a static friction coefficient of 0.3 to 0.6. The base film for receiving an ink jet printer image of the present invention is excellent in adhesion, glossiness, opacifying properties and transportability.

    摘要翻译： 用于接收喷墨打印机图像的基膜的白色双轴取向聚酯膜和满足以下要求（1）至（4）的用于接收喷墨打印机图像的基膜：（1）钛的含量 聚酯膜中平均粒径为0.1〜0.5μm的氧化物粒子为5〜20重量％ （2）聚酯膜的平均光泽度为65〜95％。 （3）聚酯膜具有由以下形式（1）表示的X射线衍射强度比（F-1 / F-2）：<？in-line-formula description =“In-line Formulas”end =“ （F-1）=（（F-1））为（F-1） 平面上的平面（1（超（10））和（F-2）平面上的X射线衍射强度是平行于膜表面的平面（100）上的X射线衍射强度;以及 （4）聚酯薄膜的静摩擦系数为0.3〜0.6，本发明的喷墨打印机图像用接收基底膜的粘合性，光泽性，遮光性，输送性优异。

    Base film for photographic film
    9.
    发明授权
    Base film for photographic film 失效
    摄影胶片底片

    公开(公告)号：US5457017A

    公开(公告)日：1995-10-10

    申请号：US223681

    申请日：1994-04-06

    申请人： Manabu Kimura ,  Hideshi Kurihara ,  Tetsuo Ichihashi ,  Satoshi Kitazawa

    发明人： Manabu Kimura ,  Hideshi Kurihara ,  Tetsuo Ichihashi ,  Satoshi Kitazawa

    IPC分类号： G03C1/795 ,  G03C1/76

    CPC分类号： G03C1/7954 ,  G03C2200/10 ,  Y10T428/2495 ,  Y10T428/31786

    摘要： A base film for a photographic film, wherein (A) the base film is formed of a polyethylene-2,6-naphthalenedicarboxylate copolymer formed from 2,6-naphthalenedicarboxylic acid as a main acid component and ethylene glycol as a main glycol component; (B) a solution of 10 mg/ml of said copolymer in a hexafluoroisopropanol/chloroform mixed solvent having a hexafluoroisopropanol/chloroform weight ratio of 2/3 shows a light transmittance, T.sub.400, of at least 97%/cm at a wavelength of 400 nm; (C) the film has a yellow index, Y.sub.ID, of 5 or less; and (D) the film has a haze value of 2.0% or less.

    摘要翻译： 一种摄影胶片用基膜，其中，（A）基膜由以2,6-萘二甲酸为主要成分的聚乙烯-2,6-萘二羧酸酯共聚物和乙二醇为主要二醇成分形成; （B）将10mg / ml所述共聚物在六氟异丙醇/氯仿重量比为2/3的六氟异丙醇/氯仿混合溶剂中的溶液在波长400处显示出至少97％/ cm 3的透光率T400 nm; （C）膜的黄色指数YID为5以下; 和（D）膜的雾度值为2.0％以下。

    Retardation film, laminated polarizing film, and liquid crystal display device
    10.
    发明授权
    Retardation film, laminated polarizing film, and liquid crystal display device 有权
    延迟膜，层叠偏振膜和液晶显示装置

    公开(公告)号：US08203676B2

    公开(公告)日：2012-06-19

    申请号：US12602595

    申请日：2008-05-30

    申请人： Akihiko Uchiyama ,  Yuhei Ono ,  Jyuhou Matsuo ,  Satoshi Kitazawa

    发明人： Akihiko Uchiyama ,  Yuhei Ono ,  Jyuhou Matsuo ,  Satoshi Kitazawa

    IPC分类号： G02F1/1335

    CPC分类号： G02B5/3083 ,  G02F1/133634 ,  G02F2001/133637 ,  G02F2201/16 ,  G02F2202/40

    摘要： The present invention provides a retardation film which can remarkably improve the controllability of retardation, and can also sufficiently control the wavelength dependency of retardation. The retardation film of the present invention can achieve a widening of the viewing angle at a high degree, when it is applied to a liquid crystal display device. Further, the present invention provides a laminated polarizing which comprises the retardation film and enables widening the viewing angle. Furthermore, the present invention provides a liquid crystal display device having high performance, especially a widened viewing angle. The retardation film of the present invention comprises a structural body which simultaneously has form birefringence and molecular-orientation birefringence. Specifically, the retardation film comprises a periodic structure (13) having a unit of at least two layers (11, 12) having different average refractive indices from each other, and at least one of the at least two layers is a layer having optical anisotropy due to molecular-orientation birefringence.

    摘要翻译： 本发明提供能够显着地提高延迟的控制性的延迟膜，并且还可以充分地控制延迟的波长依赖性。 当将本发明的延迟膜应用于液晶显示装置时，本发明的延迟膜可以高度地实现视角的加宽。 此外，本发明提供了一种层叠偏光镜，其包括相位差膜并能够扩大视角。 此外，本发明提供了一种具有高性能，特别是宽视角的液晶显示装置。 本发明的延迟膜包括同时具有双折射和分子取向双折射的结构体。 具体地，相位差膜包括具有彼此具有不同平均折射率的至少两层（11,12）的单位的周期性结构（13），并且至少两层中的至少一层是具有光学各向异性的层 由于分子取向双折射。