INSULATING POLYMER MATERIAL COMPOSITION
    3.
    发明公开
    INSULATING POLYMER MATERIAL COMPOSITION 有权
    绝缘聚合物组合物

    公开(公告)号:EP2048174A4

    公开(公告)日:2010-04-21

    申请号:EP07791873

    申请日:2007-08-02

    发明人: KURATA YASUYUKI

    IPC分类号: C08G59/42 C08J3/24 H01B3/40

    摘要: An insulating polymer material composition is obtained by adding an acid anhydride as a curing agent and an organic peroxide such as dicumyl peroxide as a curing accelerator (for example, in an amount of 0.5 to 16.0 phr) to an epoxidized soybean oil, kneading the resulting under conditions according to the added amounts, and then heat-treating the kneaded substance, thereby causing peroxide vulcanization and three-dimensional crosslinking. This insulating polymer material composition is applied to polymer products such as high-voltage devices.

    INSULATING POLYMER MATERIAL COMPOSITION
    4.
    发明公开
    INSULATING POLYMER MATERIAL COMPOSITION 有权
    分离聚合物组合物

    公开(公告)号:EP2133377A4

    公开(公告)日:2011-10-26

    申请号:EP08703366

    申请日:2008-01-17

    发明人: KURATA YASUYUKI

    摘要: An insulating polymer material composition is obtained by adding curing agent (amine, acid anhydride, or phenol, preferably imidazole), curing accelerator, etc. (curing accelerator such as organic peroxide, amine, imidazole, or the like, and reaction aid such as peroxide), kneading under conditions according to the amounts of addition, and subjecting the kneaded substance to heat treatment, thereby conducting a peroxide vulcanization and achieving a three-dimensional crosslinking. This insulating polymer material composition is applied to polymer products such as high-voltage devices, etc.