High energy density capacitors and compounds for use in their preparation
    4.
    发明授权
    High energy density capacitors and compounds for use in their preparation 失效
    高能量密度电容器和用于其制备的化合物

    公开(公告)号:US06451947B1

    公开(公告)日:2002-09-17

    申请号:US09620278

    申请日:2000-07-18

    IPC分类号: C08F22240

    CPC分类号: H01G4/18 Y10T428/31692

    摘要: A high energy density capacitor comprising an organic polymeric dielectric material having a dielectric constant of at least about 7; wherein the organic polymeric dielectric material comprises polymerized alkyl (alpha-substituted)acrylate monomers having at least one dipole group; wherein when the monomers are polymerized, the dipole group is attached to the main polymeric chain through a heteroatom-containing linking group.

    摘要翻译: 一种高能量密度电容器,包括介电常数为至少约7的有机聚合物介电材料; 其中所述有机聚合物电介质材料包含具有至少一个偶极子基团的聚合的烷基(α-取代的)丙烯酸酯单体; 其中当单体聚合时,偶极基团通过含杂原子的连接基团与主聚合物链连接。

    High energy density capacitors and compounds for use in their preparation
    5.
    发明授权
    High energy density capacitors and compounds for use in their preparation 失效
    高能量密度电容器和用于其制备的化合物

    公开(公告)号:US06184324B2

    公开(公告)日:2001-02-06

    申请号:US08993727

    申请日:1997-12-18

    IPC分类号: C08F1228

    CPC分类号: H01G4/18 Y10T428/31692

    摘要: A high energy density capacitor comprising an organic polymeric dielectric material having a dielectric constant of at least about 7; wherein the organic polymeric dielectric material comprises polymerized alkyl (alpha-substituted)acrylate monomers having at least one dipole group; wherein when the monomers are polymerized, the dipole group is attached to the main polymeric chain through a heteroatom-containing linking group.

    摘要翻译: 一种高能量密度电容器,包括介电常数为至少约7的有机聚合物介电材料; 其中所述有机聚合物电介质材料包含具有至少一个偶极子基团的聚合的烷基(α-取代的)丙烯酸酯单体; 其中当单体聚合时,偶极基团通过含杂原子的连接基团与主聚合物链连接。