Polyoxymethylene resin composition
    1.
    发明授权
    Polyoxymethylene resin composition 有权
    聚甲醛树脂组合物

    公开(公告)号:US06211268B1

    公开(公告)日:2001-04-03

    申请号:US09306832

    申请日:1999-05-07

    IPC分类号: C08L5902

    摘要: A polyoxymethylene resin composition comprising: (A) 100 parts by weight of a polyoxymethylene copolymer; (B) 0.01 to 7 parts by weight of an amine-substituted triazine compound; and (C) 0.01 to 5 parts by weight of (C-1) polyethylene glycol having an average molecular weight of 10,000 or more and/or (C-2) modified polyolefin wax having an acidic group with an acid value of 0.5 to 60 mg-KOH/g. According to the present invention, there can be provided a polyoxymethylene resin molded product which has low shrink anisotropy, excellent thermal stability and dimensional stability.

    摘要翻译: 一种聚甲醛树脂组合物,其包含:(A)100重量份的聚甲醛共聚物;(B)0.01至7重量份的胺取代的三嗪化合物; 和(C)0.01〜5重量份平均分子量为10,000以上的(C-1)聚乙二醇和/或具有酸值为0.5〜60的酸性基团的(C-2)改性聚烯烃蜡 mg-KOH / g。根据本发明,可以提供具有低收缩各向异性,优异的热稳定性和尺寸稳定性的聚甲醛树脂模塑制品。

    Light-transmitting electromagnetic wave-shielding material
    3.
    发明申请
    Light-transmitting electromagnetic wave-shielding material 有权
    透光电磁波屏蔽材料

    公开(公告)号:US20080302981A1

    公开(公告)日:2008-12-11

    申请号:US12155404

    申请日:2008-06-03

    IPC分类号: G02B5/20

    摘要: The present invention provides a light-transmitting electromagnetic wave-shielding material for use in displays or in-vehicle panels each having a polarizing plate or a retardation plate, wherein the light-transmitting electromagnetic wave-shielding material undergoes no generation of light interference fringes and is satisfactory in visibility even through sunglasses, goggles, glare-proof panels or glare-proof window materials having polarizing capability. By using unstretched light-transmitting organic polymer materials low in molecular orientation or small in molecular orientation unevenness as the base substrate of an electromagnetic wave-shielding layer, the light-transmitting electromagnetic wave-shielding material excellent in light interference fringe prevention capability can be obtained.

    摘要翻译: 本发明提供一种用于显示器或车载面板中的透光电磁波屏蔽材料,其具有偏振板或延迟板,其中透光电磁波屏蔽材料不产生光干涉条纹, 即使通过太阳眼镜,护目镜,防眩光面板或具有偏振能力的防眩光窗口材料也能令人满意。 通过使用分子取向性低,分子取向不均匀小的未拉伸透光性有机聚合物材料作为电磁波屏蔽层的基底,可以得到光干涉条纹防止能力优异的透光电磁波屏蔽材料 。

    Light-transmitting electromagnetic wave-shielding material
    6.
    发明授权
    Light-transmitting electromagnetic wave-shielding material 有权
    透光电磁波屏蔽材料

    公开(公告)号:US08063391B2

    公开(公告)日:2011-11-22

    申请号:US12155404

    申请日:2008-06-03

    IPC分类号: G02B5/20

    摘要: The present invention provides a light-transmitting electromagnetic wave-shielding material for use in displays or in-vehicle panels each having a polarizing plate or a retardation plate, wherein the light-transmitting electromagnetic wave-shielding material undergoes no generation of light interference fringes and is satisfactory in visibility even through sunglasses, goggles, glare-proof panels or glare-proof window materials having polarizing capability. By using unstretched light-transmitting organic polymer materials low in molecular orientation or small in molecular orientation unevenness as the base substrate of an electromagnetic wave-shielding layer, the light-transmitting electromagnetic wave-shielding material excellent in light interference fringe prevention capability can be obtained.

    摘要翻译: 本发明提供一种用于显示器或车载面板中的透光电磁波屏蔽材料,其具有偏振板或延迟板,其中透光电磁波屏蔽材料不产生光干涉条纹, 即使通过太阳眼镜,护目镜,防眩光面板或具有偏振能力的防眩光窗口材料也能令人满意。 通过使用分子取向性低,分子取向不均匀小的未拉伸透光性有机聚合物材料作为电磁波屏蔽层的基底,可以得到光干涉条纹防止能力优异的透光电磁波屏蔽材料 。