Oligomeric halogenated chain extenders for preparing epoxy resins
    4.
    发明授权
    Oligomeric halogenated chain extenders for preparing epoxy resins 有权
    用于制备环氧树脂的低聚卤化扩链剂

    公开(公告)号:US07919567B2

    公开(公告)日:2011-04-05

    申请号:US11448366

    申请日:2006-06-07

    IPC分类号: C08F283/00

    摘要: An oligomeric halogenated chain extender composition comprising the reaction product of: (a) an excess of a halogenated phenolic compound; and (b) a halogenated epoxy resin; in the presence of (c) a solvent; and a halogenated epoxy resin composition comprising the reaction product of the oligomeric halogenated chain extender composition with an epoxy resin.

    摘要翻译: 一种低聚卤化扩链剂组合物,其包含以下反应产物:(a)过量的卤代酚类化合物; 和(b)卤化环氧树脂; 在(c)溶剂的存在下; 和卤代环氧树脂组合物,其包含低聚卤化扩链剂组合物与环氧树脂的反应产物。

    FLAME RETARDANT COMPOSITION
    9.
    发明申请
    FLAME RETARDANT COMPOSITION 审中-公开
    阻燃剂组合物

    公开(公告)号:US20110037028A1

    公开(公告)日:2011-02-17

    申请号:US12599846

    申请日:2008-05-09

    摘要: A curable epoxy resin composition comprising at least one oxazolidone-modified epoxy resin which is the reaction product of an epoxy resin and an isocyanate, at least one maleimide, at least one cyanate ester, and optionally at least one non-oxazolidone containing epoxy resin, wherein at least one component of the composition comprises halogen or phosphorous to provide flame retardancy to the cured composition, a method of making the composition and methods of making a prepreg and an electrical laminate using the composition.

    摘要翻译: 一种可固化环氧树脂组合物,其包含至少一种恶唑烷酮改性的环氧树脂,其是环氧树脂和异氰酸酯的反应产物,至少一种马来酰亚胺,至少一种氰酸酯和任选的至少一种含有非恶唑烷酮的环氧树脂, 其中所述组合物的至少一种组分包含卤素或磷以对固化的组合物提供阻燃性,制备预浸料的组合物和方法的方法以及使用该组合物的电层压板。