FLAME RESISTANT RESIN COMPOSITION
    9.
    发明申请
    FLAME RESISTANT RESIN COMPOSITION 审中-公开
    耐火树脂组合物

    公开(公告)号:US20080262127A1

    公开(公告)日:2008-10-23

    申请号:US12018099

    申请日:2008-01-22

    IPC分类号: C08K3/00 C08K3/20 C08K3/26

    摘要: A flame resistant resin composition is provided, which includes: (A) at least an epoxy resin having a biphenylic unit or a naphthalenic unit; (B) phenolic resins used as a curing agent, the phenolic resins include at least a phenolic resin having a biphenylic moiety and a polyphenolic moiety, wherein the the at least a phenolic resin having a biphenylic moiety and a polyphenolic moiety is in an amount of 30 to 100 wt % of the total weight of the curing agents; (C) a curing-promoting agent; and (D) an inorganic filler material. The resin composition includes an epoxy resin having a biphenylic unit or a naphthalenic unit and the phenolic resin having a biphenylic moiety and a polyphenolic moiety as a curing agent, such that excellent flame resistance can be achieved without adding flame resistant agents. The resin composition also has a higher glass transition temperature to improve the water absorption issue after curing, and increases heat stability. Therefore, the resin composition is particularly useful in composite materials, forming materials or semiconductor packaging materials.

    摘要翻译: 提供了一种阻燃树脂组合物,其包括:(A)至少一种具有联苯单元或萘单元的环氧树脂; (B)用作固化剂的酚醛树脂,酚醛树脂至少包括具有联苯部分和多酚部分的酚醛树脂,其中至少一种具有联苯部分和多酚部分的酚醛树脂的量为 30至100重量%的固化剂总重量; (C)固化促进剂; 和(D)无机填料。 树脂组合物包括具有联苯单元或萘单元的环氧树脂和具有联苯部分和多酚部分作为固化剂的酚醛树脂,使得可以在不添加阻燃剂的情况下实现优异的阻燃性。 树脂组合物还具有较高的玻璃化转变温度,以改善固化后的吸水问题,并且增加热稳定性。 因此,树脂组合物特别适用于复合材料,成型材料或半导体封装材料。

    Flame retardative resin composition
    10.
    发明申请
    Flame retardative resin composition 审中-公开
    阻燃树脂组合物

    公开(公告)号:US20080054234A1

    公开(公告)日:2008-03-06

    申请号:US11894890

    申请日:2007-08-21

    IPC分类号: C09K21/14

    摘要: A nonflammable resin composition comprises (A) at least an epoxy resin with biphenyl unit or naphthyl unit; (B) at least a phenolic resin used as a hardener, wherein the phenolic resin has a skeleton formed by phenyl rings bonding directly each other without interruption, and is in an amount of 30 to 100% by weight based on total hardeners; and (C) a curing catalyst. The said nonflammable resin has an excellent flame retardancy, a good heat resistance, and an improved moldability and reliability.

    摘要翻译: 不燃性树脂组合物包含(A)至少一种具有联苯单元或萘基单元的环氧树脂; (B)至少一种用作固化剂的酚醛树脂,其中所述酚醛树脂具有由不间断地直接键合的苯环形成的骨架,并且相对于总硬化剂为30〜100重量% 和(C)固化催化剂。 所述不燃性树脂具有优异的阻燃性,良好的耐热性,并提高了成型性和可靠性。