TRIAZINE RING-CONTAINING POLYMER AND MEMBRANE-FORMING COMPOSITION CONTAINING THE SAME
    4.
    发明申请
    TRIAZINE RING-CONTAINING POLYMER AND MEMBRANE-FORMING COMPOSITION CONTAINING THE SAME 有权
    含有TRIAZINE环的聚合物和含有它的成膜组合物

    公开(公告)号:US20130214372A1

    公开(公告)日:2013-08-22

    申请号:US13818577

    申请日:2011-08-23

    IPC分类号: C08G73/06 H01L31/0232

    摘要: Disclosed is a triazine ring-containing hyperbranched polymer containing a repeating unit structure represented by the expression (1). By this means, it is possible to achieve a triazine ring-containing polymer which, alone, has high heat resistance, high transparency, high refractive index, high light resistance, high solubility, low volume shrinkage without adding metal oxides; and also a membrane-forming composition containing the same. (In the formula, R and R′ represent independently a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, or an aralkyl group, and A represents an alkylene group optionally having a branched or alicyclic structure of 1 to 20 carbon atoms.)

    摘要翻译: 公开了含有由式(1)表示的重复单元结构的含三嗪环的超支化聚合物。 通过这种方式,可以获得单独具有高耐热性,高透明性,高折射率,高耐光性,高溶解性,低体积收缩而不添加金属氧化物的三嗪环聚合物; 以及含有该成膜组合物的成膜组合物。 (式中,R和R'分别独立地表示氢原子,烷基,烷氧基,芳基或芳烷基,A表示可以具有1〜20碳的支链或脂环结构的亚烷基 原子)

    Optical connector
    5.
    发明授权
    Optical connector 有权
    光连接器

    公开(公告)号:US08297851B2

    公开(公告)日:2012-10-30

    申请号:US12933266

    申请日:2009-03-04

    IPC分类号: G02B6/38

    CPC分类号: G02B6/3869

    摘要: An optical connector 1 includes a plastic ferrule 4 that holds optical fibers 7, a plastic holder member 61 that holds the ferrule 4, a plastic plug 6 that is arranged outside the holder member 61, and a metal intermediate member 5 that is disposed between an outer surface of the holder member 61 and an inner surface of the plug 6.

    摘要翻译: 光连接器1包括保持光纤7的塑料套圈4,保持套圈4的塑料保持器构件61,布置在保持构件61外侧的塑料塞6和设置在保持构件61之间的金属中间构件5 保持构件61的外表面和插头6的内表面。