申请人:Chang Chun Plastics Co. Ltd.
公开号:US09546262B1
公开(公告)日:2017-01-17
The instant disclosure relates to phosphorus-containing compounds that can be used to form flame retardant phosphorus-containing resins, and also can serve as a hardener for a flame retardant epoxy resin compositions. In particular, the phosphorus-containing compounds are modified with acyloxy groups (—O—(C═O)—R), as shown below. Incorporation of the acyloxy groups results in resins that are water resistant and exhibit improved dielectric properties.
这份即时披露涉及到含磷化合物,可用于形成阻燃磷含树脂,同时还可以作为阻燃环氧树脂组合物的硬化剂。具体而言,这些含磷化合物被修饰为酰氧基团(—O—(C═O)—R),如下所示。酰氧基团的引入导致树脂具有耐水性和改善的介电性能。