| 摘要 |
<p>An epoxy resin composition comprising (A) an epoxy resin, (B) a curing agent, and (C) a cure accelerator, wherein the curing agent (B) is a dihydric or higher phenol, an ester thereof, or a mixture of both and the cure accelerator (C) is a phosphazenium salt represented by the general formula (I): (I) wherein R1s may be the same or different and are each hydrogen, linear, branched or cyclic alkyl having 1 to 10 carbon atoms, or aryl or aralkyl having 6 to 10 carbon atoms; and Z- is a halide anion, a hydroxide anion, an alkoxide anion, an aryloxide anion, or a carboxylate anion.</p> |
