Thermally conductive silicone grease composition and cured product thereof
    322.
    发明专利
    Thermally conductive silicone grease composition and cured product thereof 有权
    导热硅脂润滑脂组合物及其固化产品

    公开(公告)号:JP2007051227A

    公开(公告)日:2007-03-01

    申请号:JP2005238019

    申请日:2005-08-18

    Abstract: PROBLEM TO BE SOLVED: To provide a high thermal conductivity fully thin cured product which does not stain an area outside the application area and does not exude oily matter even when used over a long time and to provide a thermally conductive silicone grease composition which gives the cured product when cured. SOLUTION: The thermally conductive silicone grease composition is one comprising 100 pts.mass (A) organopolysiloxane having at least two Si-bonded alkenyl groups in the molecule, such an amount of (B) an organohydrogenpolysiloxane having at least two Si-bonded hydrogen atoms in the molecule that 0.1 to 5.0 Si-bonded hydrogen atoms in component (B) is present per alkenyl group in component (A), 100 to 2,200 pts.mass (C) thermally conductive filler, an effective amount of (D) a platinum catalyst, and an effective amount of (E) an addition reaction inhibitor, wherein component (C) contains above 90 to 100 mass% indium powder having an average particle diameter of 0.1 to 100 μm. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供高导热性的全固化产物,其不污染涂覆区域外的区域,并且即使长时间使用也不会渗出油性物质,并且提供导热硅油组合物 这固化产生固化产物。 导热硅润滑脂组合物是一种包含在分子中具有至少两个Si键合的烯基的100质量份(A)有机聚硅氧烷,如(B)有机氢聚硅氧烷的有机聚硅氧烷,其具有至少两个Si- 在组分(A)中每个烯基存在组分(B)中0.1至5.0个Si键合的氢原子的分子中的键合氢原子,100至2,200pts.mass(C)导热填料,有效量的(D )铂催化剂和有效量的(E)加成反应抑制剂,其中组分(C)含有平均粒径为0.1〜100μm的大于90质量%〜100质量%的铟粉末。 版权所有(C)2007,JPO&INPIT

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