One component epoxy resin compositions containing modified epoxy-amine adducts as curing agents
    2.
    发明公开
    One component epoxy resin compositions containing modified epoxy-amine adducts as curing agents 无效
    Einkomponentenepoxidharzmischungen,die modifizierte Epoxid-Amin-Addukte alsHärterenthalten。

    公开(公告)号:EP0659793A1

    公开(公告)日:1995-06-28

    申请号:EP93310516.5

    申请日:1993-12-23

    摘要: A one component epoxy resin composition comprising, in addition to the epoxy resin, (1) an epoxy adduct obtainable by reacting an epoxy compound having one, two or more epoxy groups per molecule with a nitrogen-containing heterocyclic compound, an aliphatic amine or an aromatic amine, and (2) a boron compound of formula (I)



            B(OR₁)(OR₂(OR₃)   (I)



       wherein R₁ to R₃ are the same or different and each is hydrogen, straight-chained, branched or cyclic alkyl or aryl, which composition optionally further comprises (3) a phenolic compound and/or (4) other epoxy curing agents.
    The composition is storage stable and cures quickly upon heating.

    摘要翻译: 一种单组分环氧树脂组合物,除了环氧树脂外还包含(1)环氧加合物,其通过使每分子具有一个,两个或更多个环氧基的环氧化合物与含氮杂环化合物,脂族胺或 芳族胺,和(2)式(I> B(OR1)(OR2(OR3))(I)的硼化合物,其中R 1至R 3相同或不同,各自为氢,直链,支链或环状烷基或 芳基,该组合物任选地还包含(3)酚类化合物和/或(4)其它环氧固化剂。该组合物储存稳定并在加热时快速固化。