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    PLASTIC OPTICAL FIBER AND PLASTIC OPTICAL FIBER CODE
    16.
    发明公开
    PLASTIC OPTICAL FIBER AND PLASTIC OPTICAL FIBER CODE 有权
    KUNSTSTOFFGLASFASER UND CODEFÜRDIE KUNSTSTOFFGLASFASER

    公开(公告)号：EP2416189A1

    公开(公告)日：2012-02-08

    申请号：EP10758415.3

    申请日：2010-03-17

    申请人： Toray Industries, Inc.

    发明人： MAEDA, Hironobu ,  MAESHIMA, Keiichi ,  SATO, Shinji ,  KIRIYAMA, Yoshiyuki ,  KUNIEDA, Hidekazu

    IPC分类号： G02B6/00 ,  C08F214/26

    CPC分类号： C08F214/265 ,  C08F214/26 ,  G02B6/02033

    摘要： Disclosed are: a plastic optical fiber comprising a core and a clad composed of at least one layer, wherein the clad comprises a copolymer comprising, as a copolymer components, 10 to 35% by weight of ethylene, 45 to 69% by weight of tetrafluoroethylene, 20 to 45% by weight of hexafluoropropylene, and 0.01 to 10% by weight of a specific fluorovinyl compound; and a plastic optical fiber code comprising the plastic optical fiber. The plastic optical fiber and the plastic optical fiber code have such a level of heat resistance that they can withstand the use at an actual use temperature of 105°C. The plastic optical fiber and the plastic optical fiber code have a good balance among wet heat resistance, bending loss, flexibility and other properties and also has excellent pistoning properties, and therefore are suitable for automotive interior wiring and house wiring.

    摘要翻译： 公开了一种塑料光纤，其包括芯和由至少一层构成的包层，其中包层包含共聚物，其包含作为共聚物组分的10至35重量％的乙烯，45至69重量％的四氟乙烯 ，20〜45重量％的六氟丙烯和0.01〜10重量％的特定氟乙烯基化合物; 以及包括塑料光纤的塑料光纤代码。 塑料光纤和塑料光纤代码具有这样的耐热水平，可以在105℃的实际使用温度下耐受使用。 塑料光纤和塑料光纤代码在耐湿热性，弯曲损耗，柔韧性等性能之间具有良好的平衡，并且还具有优异的活塞特性，因此适用于汽车内部布线和房屋布线。

    PLASTIC OPTICAL FIBER CABLE AND SIGNAL TRANSMISSION METHOD WITH THE SAME
    19.
    发明公开
    PLASTIC OPTICAL FIBER CABLE AND SIGNAL TRANSMISSION METHOD WITH THE SAME 有权
    FASEROPTISCHES KUNSTSTOFFKABEL UNDSIGNALÜBERTRAGUNGSVERFAHRENDAMIT

    公开(公告)号：EP2068184A1

    公开(公告)日：2009-06-10

    申请号：EP07828800.8

    申请日：2007-09-28

    申请人： Mitsubishi Rayon Co. Ltd.

    发明人： AOYAGI, Amane ,  TSUKAMOTO, Yoshihiro ,  FUJISHIGE, Yasushi ,  MAEDA, Yoshiko ,  KIMURA, Tsuyoshi

    IPC分类号： G02B6/44 ,  G02B6/00

    CPC分类号： G02B1/045 ,  G02B6/02033

    摘要： A plastic optical fiber cable includes: a bare optical fiber including a core made of a poly(methyl methacrylate) or a copolymer including methyl methacrylate as a major component and a cladding layer including, at least in the outermost layer, a layer made of a certain fluorine-containing olefin-based resin; and a coating layer provided on the outer surface thereof. The coating layer includes a protective coating layer, a light blocking coating layer, and a functional coating layer, the layers being provided in the order mentioned from inner side. The protective coating layer is made of a certain resin material. The light blocking coating layer is made of a nylon-based resin including, as a major component, nylon 11 or nylon 12, the nylon-based resin containing monomer and oligomer compounds derived from the nylon-based resin in an amount of a certain range. The functional coating layer is made of a nylon-based resin composition having a crystalline melting point within a certain range, the nylon-based resin composition containing a certain amount of melamine cyanurate or bromine atoms and further containing a certain amount of inorganic chromatic pigments, or the layer is made of a nylon-based resin composition having a crystalline melting point of within a certain range and an oxygen transmission rate within a certain range.

    摘要翻译： 塑料光缆包括：包括由聚（甲基丙烯酸甲酯）制成的芯或包含甲基丙烯酸甲酯作为主要成分的共聚物的裸光纤，以及至少在最外层中包含由 某些含氟烯烃类树脂; 以及设置在其外表面上的涂层。 涂层包括保护涂层，遮光涂层和功能性涂层，这些层以从内侧提到的顺序提供。 保护涂层由某种树脂材料制成。 防光涂层由尼龙系树脂制成，尼龙系树脂包含尼龙11或尼龙12作为主要成分，含有单体的尼龙系树脂和衍生自尼龙系树脂的低聚物，其量为一定范围 。 功能性涂层由结晶熔点在一定范围内的尼龙系树脂组合物构成，尼龙系树脂组合物含有一定量的三聚氰胺氰尿酸酯或溴原子，并含有一定量的无机彩色颜料， 或者该层由结晶熔点在一定范围内且氧气透过率在一定范围内的尼龙类树脂组合物制成。

    METHOD OF MANUFACTURING A PLASTIC PHOTONIC CRYSTAL FIBER FOR TERAHERTZ WAVE TRANSMISSION
    20.
    发明授权
    METHOD OF MANUFACTURING A PLASTIC PHOTONIC CRYSTAL FIBER FOR TERAHERTZ WAVE TRANSMISSION 有权
    制造方法PHOTO AMERICAN水晶塑料光纤，传动轴太赫兹

    公开(公告)号：EP1297368B1

    公开(公告)日：2008-12-24

    申请号：EP01941277.4

    申请日：2001-06-18

    申请人： Postech Foundation

    发明人： HAN, Hae-Wook

    IPC分类号： G02B6/032

    CPC分类号： G02B6/02328 ,  G02B6/02 ,  G02B6/02033 ,  G02B6/02333 ,  G02B6/02347 ,  G02B6/02352 ,  G02B6/02385

    摘要： The present invention relates to a plastic photonic crystal fiber for terahertz wave transmission and a method for manufacturing thereof. More particularly, the present invention is directed to a plastic photonic crystal fiber which can be easily maunfactured and has low loss characteristics to be used as a waveguide of teraherzt waves. The plastic photonic crystal fiber includes a crystal defect component having a longitudinal axis and a photonic crystal component surrounding the crystal defect component. The photonic crystal component has an array of a plurality of plastic elements having logitudinal axes and forming a 2 dimensional photonic crystal structure with a predetermined lattice constant. Further, the plastic photonic crystal fiber of the present invention can be used as a preform from which a plastic photonic crystal fiber for an optical communication (400-800 nm) can be drawn.