PHOSPHORUS-CONTAINING COMPOUND AND CURING EPOXY RESIN COMPOSITION CONTAINING SAME
申请人:ADEKA CORPORATION
公开号:US20160200747A1
公开(公告)日:2016-07-14
Provided is a novel phosphorus-containing compound represented by general formula (I). The compound has reactivity with a glycidyl group and is therefore capable of providing a curing epoxy resin composition that is expected to achieve flame retardation and reduction of dielectric constant.
wherein m is a number of 1 to 10; R
1
, R
2
, R
3
, and R
4
are each hydrogen, alkyl, or aryl; R
5
is alkyl, alkanediyl, alkanetriyl, alkanetetrayl, or an aromatic group; X is oxygen or sulfur; Y is oxygen, sulfur, or ═NR′; and R′ is hydrogen, alkyl, or aryl.
提供的是一种由通式(I)表示的新型含磷化合物。该化合物与环氧乙烯基团具有反应性,因此能够提供一种预期能够实现阻燃和降低介电常数的固化环氧树脂组合物。其中m为1至10的数字;R1、R2、R3和R4分别为氢、烷基或芳基;R5为烷基、烷二基、烷三基、烷四基或芳基;X为氧或硫;Y为氧、硫或═NR′;R′为氢、烷基或芳基。