Epoxy resin hardening agents
    7.
    发明授权
    Epoxy resin hardening agents 失效
    环氧树脂硬化剂

    公开(公告)号:US4461878A

    公开(公告)日:1984-07-24

    申请号:US546522

    申请日:1983-10-28

    IPC分类号: C08G59/00 C08G59/50

    CPC分类号: C08G59/5026 C08G59/5033

    摘要: Disclosure is a novel hardening agent for epoxy resins which has quick cold hardening ability and high safety for human bodies. This hardening agent has the general formula: ##STR1## Epoxy resins hardened with this hardening agent have excellent mechanical properties at high temperatures.

    摘要翻译: 公开的是一种新型的环氧树脂硬化剂,具有快速的冷硬化能力和高度的人体安全性。 该硬化剂具有以下通式:用该硬化剂固化的环氧树脂在高温下具有优异的机械性能。