Heat-softening heat-radiation sheet
    1.
    发明公开
    Heat-softening heat-radiation sheet 审中-公开
    ThermoplastischeWärmestrahlungsplatte

    公开(公告)号:EP1197972A1

    公开(公告)日:2002-04-17

    申请号:EP01124035.5

    申请日:2001-10-09

    IPC分类号: H01B17/60 C08K11/00 C08L23/00

    CPC分类号: C08K3/01 C08L23/00

    摘要: A heat-softening heat-radiation sheet including a polyolefin-based heat-conductive composition which comprises a polyolefin and a heat-conductive filler, has a softening point of 40°C or above, has a thermal conductivity of 1.0 W/mK or higher, has a viscosity at 80°C of from 1 x 10 2 to 1 x 10 5 Pa·s and has a plasticity at 25°C in the range of from 100 to 700. This heat-radiation sheet which is in the form of a solid sheet at room temperature, can readily be attached to or detached from electronic components and a heat sink, is capable of softening by the heat generated during operation of electronic components, to have the interfacial contact thermal resistance at a negligible level, and has a superior heat-radiation performance.

    摘要翻译: 包含聚烯烃和导热性填料的聚烯烃类导热性组合物的软化热散射片的软化点为40℃以上,热导率为1.0W / m·K以上 在80℃下具有1×10 2至1×10 5 Pa的粘度,并且在25℃下的塑性在100至700的范围内。该热辐射片是 在室温下以固体片的形式,可以容易地附接到电子部件和散热器上或从电子部件和散热器分离,并且能够通过在电子部件的操作期间产生的热而软化,使界面接触热阻达到可忽略的程度 水平,并具有优异的散热性能。

    Pattern forming method
    5.
    发明公开
    Pattern forming method 失效
    Musterherstellungsverfahren。

    公开(公告)号:EP0581417A1

    公开(公告)日:1994-02-02

    申请号:EP93303892.9

    申请日:1993-05-19

    IPC分类号: G09F21/02 B05C5/02

    摘要: An impasto pattern representing a desired character or mark is formed on a stretchable support, typically sportswear fabric by extruding a high viscosity liquid silicone rubber composition to the support through a nozzle of a robotic applicator having a picture drawing function to form a predetermined pattern of impasto extrudate on the support, and curing the extrudate.

    摘要翻译: 在可伸展的支撑件上形成代表期望的特征或标记的凹凸图案,通常是通过具有图画绘制功能的机器人涂抹器的喷嘴将高粘度液体硅橡胶组合物挤压到支撑体上的运动服装织物,以形成预定的凹凸图案 在支撑体上挤出,并固化挤出物。