申请人:Chang Chun Plastics Co., Ltd.
公开号:US08222441B2
公开(公告)日:2012-07-17
A series of novel phosphorus-containing compounds having the following formula are disclosed:
wherein
R1-R12, A, B, D, X, and Y are as defined in the specification.
A process for the preparation of the compound of formula (1), a curing agent, and a flame resistant epoxy resin and a preparation process thereof are also provided.
披露了一系列具有以下公式的含磷新化合物:
其中
R1-R12、A、B、D、X和Y的定义如说明书所述。
还提供了公式(1)化合物的制备方法、固化剂以及耐火焰环氧树脂及其制备过程。