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    • 10. 发明申请
    • INTEGRALLY MOLDED BODY OF SILICONE RESIN AND SILICONE RUBBER, METHOD OF MANUFACTURE, AND CURABLE SILICONE RESIN COMPOSITION
    • 硅树脂和硅橡胶的整体成型体,制造方法和可固化硅树脂组合物
    • WO2006001458A2
    • 2006-01-05
    • PCT/JP2005/011864
    • 2005-06-21
    • DOW CORNING TORAY CO., LTD.NAKASHIMA, HisatakaKOBAYASHI, Hideki
    • NAKASHIMA, HisatakaKOBAYASHI, Hideki
    • C08J5/12
    • C08L83/04C08G77/12C08G77/20C08G77/70C08K5/01C08L83/00
    • An integrally molded body of a silicone resin and silicone rubber comprises a cured body of a curable silicone composition (A) comprising an organopolysiloxane resin (A1) that contains at least two silicon-bonded alkenyl groups, and not less than 30 mole percent of total siloxane units of RsiO 3/2 units, an organopolysiloxane (A2) that contains at least two silicon-bonded hydrogen atoms, and a platinum group metal catalyst (A3) in a catalytic amount, and a cured body of a silicone rubber composition (B) comprising diorganopolysiloxane (B1) that contains at least two silicon-bonded alkenyl groups, a organopolysiloxane (B2) that contains at least two silicon-bonded hydrogen atoms, and a platinum group metal catalyst or an organic peroxide (B3) in a catalytic amount. The manufacture of the integrally molded body is carried out by curing composition (A) and composition (B) in the same mold.
    • 硅树脂和硅橡胶的整体模制体包含可固化有机硅组合物(A)的固化体,所述可固化有机硅组合物(A)包含含有至少两个与硅键合的烯基的有机聚硅氧烷树脂(A1),和 RsiO 3/2单元的总硅氧烷单元,含有至少两个与硅键合的氢原子的有机聚硅氧烷(A2)和铂族金属催化剂(A3)的不少于30摩尔% (B)的固化体,所述硅橡胶组合物包含含有至少两个与硅键合的烯基的二有机聚硅氧烷(B1),含有至少两个与硅键合的氢原子的有机聚硅氧烷(B2)和 铂族金属催化剂或催化量的有机过氧化物(B3)。 整体模制体的制造是通过在同一模具中固化组合物(A)和组合物(B)来进行的。