Silicone rubber composition
    10.
    发明申请
    Silicone rubber composition 审中-公开
    硅橡胶组合物

    公开(公告)号:US20070100072A1

    公开(公告)日:2007-05-03

    申请号:US10553820

    申请日:2004-07-19

    IPC分类号: C08L53/00

    摘要: A silicone rubber composition exhibiting superior adhesive properties with respect to organic resins it comes into contact with during its cure, while at the same time possessing superior mold release properties with respect to metal dies used for its molding, contains: (A) a polyorganosiloxane having at least two silicon-bonded alkenyl groups per molecule; (B) a polyorganosiloxane having at least two silicon-bonded hydrogen atoms per molecule; (C) an alkylene glycol ester of diacrylic acid or an alkylene glycol ester of dimethacrylic acid having the formula (1), wherein R1 is hydrogen or a methyl group, R2 represents an alkylene group, and n has a value of 1-10; and (D) a platinum catalyst.

    摘要翻译: 相对于有机树脂表现出优异的粘合性的硅橡胶组合物在其固化期间与其接触,同时具有优异的脱模性能相对于用于其模塑的金属模具,其包含:(A)一种聚有机硅氧烷,其具有 每个分子中至少有两个硅键合的烯基; (B)每分子具有至少两个与硅键合的氢原子的聚有机硅氧烷; (C)二丙烯酸的亚烷基二醇酯或具有式(1)的二甲基丙烯酸的亚烷基二醇酯,其中R1是氢或甲基,R2表示亚烷基,n的值为1-10; 和(D)铂催化剂。