Novel phosphorus-containing monomers and flame retardant high impact monovinylidene aromatic polymer compositions derived therefrom
申请人:——
公开号:US20020040120A1
公开(公告)日:2002-04-04
Disclosed are cyclic phosphate esters of fumarate- or maleic acids suitable for use as a comonomer, capable of being copolymerized with a monovinylidene aromatic compounds to impart flame resistant properties to the resultant copolymers.
本发明公开了适合用作共聚单体的富马酸环磷酸酯或马来酸环磷酸酯,它们能够与单亚乙烯基芳香族化合物进行共聚,从而使由此产生的共聚物具有阻燃性能。