EPOXIDHARZ-ZUSAMMENSETZUNG
    2.
    发明公开

    公开(公告)号:EP3237486A1

    公开(公告)日:2017-11-01

    申请号:EP15816746.0

    申请日:2015-12-17

    摘要: The present invention relates to adhesive compositions containing a pre-polymer which can be obtained by reacting a reaction mixture containing: at least one epoxy resin; at least one polyether diamine or polyether triamine; at least one carboxyl-terminated butadiene acrylonitrile copolymer (CTBN); and rubber particles with a core-shell structure. The invention also relates to methods for curing said compositions, to cured adhesive compositions thus obtained, to the use thereof for bonding components and to the components thus obtained.

    摘要翻译: 本发明涉及含有预聚物的粘合剂组合物,该预聚物可以通过使反应混合物反应而获得,所述反应混合物包含:至少一种环氧树脂; 至少一种聚醚二胺或聚醚三胺; 至少一种羧基封端的丁二烯丙烯腈共聚物(CTBN); 和具有核 - 壳结构的橡胶颗粒。 本发明还涉及用于固化所述组合物的方法,由此获得的固化的粘合剂组合物,其用于粘合组分和由此获得的组分的用途。

    ACCELERATOR COMPOSITION
    3.
    发明公开
    ACCELERATOR COMPOSITION 有权
    促进剂组合物

    公开(公告)号:EP3221378A1

    公开(公告)日:2017-09-27

    申请号:EP15816911.0

    申请日:2015-11-18

    IPC分类号: C08G59/50 C08G59/68 C08G59/72

    摘要: An accelerator composition for epoxy resin formulations, the accelerator composition including (i) at least one transition metal complex and (ii) at least one salt where the cation of the salt is a metal or an onium cation with a non-nucleophilic anion; and a curable epoxy resin composition including (A) at least one epoxy thermosetting resin, (B) at least one curing agent, and (C) the above accelerator; a curable epoxy resin composition containing the above accelerator; and a cured thermoset produced from the above curable epoxy resin composition.

    摘要翻译: 一种用于环氧树脂配方的促进剂组合物,该促进剂组合物包含(i)至少一种过渡金属配合物和(ii)至少一种盐,其中盐的阳离子是金属或鎓阳离子与非亲核阴离子; (A)至少一种环氧热固性树脂,(B)至少一种固化剂和(C)上述促进剂的可固化环氧树脂组合物; 含有上述促进剂的可固化环氧树脂组合物; 以及由上述可固化环氧树脂组合物制得的固化热固性材料。