RESIN COMPOSITIONS, PREPREGS AND LAMINATES

摘要

THE PRESENT INVENTION RELATES GENERALLY TO RESIN COMPOSITIONS HAVING A GENERALLY HALOGEN-FREE EPOXV RESIN THAT CAN ENCOMPASS A NOVOLAK EPOXY RESIN. A CURING AGENT AND A NON-HALOGEN FLAME-RETARDANT MATERIAL. FOR SOME EMBODIMENTS, THE CURING AGENT CAN BE DICYANDIAMIDE AND THE FLAME RETARDANT CAN BE 10-BENZYL-9,10-DIHYDRO-9-OXA-10-PHOSPHAPHENANTHRENE-10-OXIDE. EMBODIMENTS OF THE CURRENT INVENTION ALSO RELATE GENERALLY TO PREPREGS PREPARED SUCH RESIN COMPOSITIONS; AND LAMINATES PREPARED ROM SUCH PREPREGS.