Foils for a multilayer capacitor
    1.
    发明公开
    Foils for a multilayer capacitor 失效
    Folienfüreinen Vielschichtkondensator。

    公开(公告)号:EP0673045A1

    公开(公告)日:1995-09-20

    申请号:EP95301606.0

    申请日:1995-03-10

    申请人: DOW CORNING S.A.

    发明人: Mollie, Jean-Paul

    IPC分类号: H01G4/18 H01G4/20

    CPC分类号: H01G4/18 H01G4/20

    摘要: A foil comprising an electrically conductive layer (2) and a layer of cured silicone (1) bonded to at least a part of one of its surfaces, which may be used to make a capacitor with high capacitance. The foil may comprise a support layer (3) of polystyrene or polyester. In one preferred embodiment the support layer (3) is first metallised and a curable silicone composition (1) applied to the electrically conductive layer from edge to edge.
    A process of forming a capacitor is described which comprises the steps of assembling two foils (10,11) according to the invention one upon the other with the electrically conductive layers (2) not in contact with each other and with the electrically conductive layer (2) of one foil (10) displaced widthwise or inverse from that of the other (11), winding the assembly tightly upon itself and cutting the foils when the desired capacity has been achieved.

    摘要翻译: 包括导电层(2)和粘合到其表面之一的至少一部分上的固化的硅氧烷层(1)的箔片,其可用于制造具有高电容的电容器。 箔可以包括聚苯乙烯或聚酯的支撑层(3)。 在一个优选实施例中,支撑层(3)首先被金属化,并且可固化的硅氧烷组合物(1)从边缘到边缘施加到导电层。 描述了形成电容器的过程,其包括以下步骤:根据本发明将两个箔(10,11)彼此组装,导电层(2)彼此不接触并且与导电层( 如图2所示,一个箔片(10)与另一个(11)的宽度方向或反向位移,将组件紧紧地卷绕在自身上,并且在达到所需容量时切割箔片。

    Compressible silicone composition for electrical application
    2.
    发明公开
    Compressible silicone composition for electrical application 审中-公开
    Kompressible Siliconzusammensetzungfürelektrische Isolierung

    公开(公告)号:EP0971369A1

    公开(公告)日:2000-01-12

    申请号:EP99305481.6

    申请日:1999-07-09

    申请人: DOW CORNING S.A.

    IPC分类号: H01B3/46

    摘要: A compressible silicone composition formable from a silicone gel-forming composition and a hollow compressible filler which is adapted to be used in an electrically insulating seal. The compressible silicone composition comprises a mixture of organosilicon compounds which can crosslink to form a silicone gel and hollow compressible microspheres.

    摘要翻译: 可由硅胶凝胶形成组合物形成的可压缩硅氧烷组合物和适用于电绝缘密封件的中空可压缩填料。 可压缩的硅氧烷组合物包含有机硅化合物的混合物,其可以交联以形成硅凝胶和中空可压缩的微球体。

    Foils
    3.
    发明公开
    Foils 失效
    影片

    公开(公告)号:EP0782155A2

    公开(公告)日:1997-07-02

    申请号:EP96309160.8

    申请日:1996-12-16

    申请人: DOW CORNING S.A.

    IPC分类号: H01F27/32

    CPC分类号: H01F27/323

    摘要: The specification describes and claims the use of a foil coated on at least one surface side with a tacky silicone composition prior to wire winding around the foil in a coil.
    The presence of a tacky layer of silicone composition on the foil exerts a retaining force on the wires discouraging said wires from sliding away from an original or intended positions.

    Foils
    4.
    发明公开
    Foils 失效
    FOLIEN

    公开(公告)号:EP0782155A3

    公开(公告)日:1998-03-11

    申请号:EP96309160.8

    申请日:1996-12-16

    申请人: DOW CORNING S.A.

    IPC分类号: H01F27/32

    CPC分类号: H01F27/323

    摘要: The specification describes and claims the use of a foil coated on at least one surface side with a tacky silicone composition prior to wire winding around the foil in a coil. The presence of a tacky layer of silicone composition on the foil exerts a retaining force on the wires discouraging said wires from sliding away from an original or intended positions.

    摘要翻译: 本说明书描述并要求使用在至少一个表面侧涂覆的箔与粘性硅氧烷组合物,然后在线圈周围缠绕箔片。 在箔上存在硅氧烷组合物的粘性层在电线上施加保持力,阻止所述电线从原始位置或预期位置滑离。