Curing agent compositions for epoxy resins and epoxy resin compositions
    41.
    发明授权
    Curing agent compositions for epoxy resins and epoxy resin compositions 失效
    环氧树脂和环氧树脂组合物的固化剂组合物

    公开(公告)号:US5034493A

    公开(公告)日:1991-07-23

    申请号:US450344

    申请日:1989-12-13

    IPC分类号: C08G59/42 C08G59/68

    摘要: Disclosed is a curing agent composition for epoxy resin, prepared by mixing together the following components (i), (ii) and (iii) and heating the mixture for modification:(i) at least one organic carboxylic acid zinc salt,(ii) at least one acid anhydride, and(iii) either (a) at least one phenol compound or (b) at least one glycidyl ester or glycidyl ether compound.

    摘要翻译: 公开了一种用于环氧树脂的固化剂组合物,其通过将以下组分(i),(ii)和(iii)混合在一起并加热混合物进行改性而制备:(i)至少一种有机羧酸锌盐,(ii) 至少一种酸酐,和(iii)(a)至少一种酚化合物或(b)至少一种缩水甘油酯或缩水甘油醚化合物。