| 摘要 |
PROBLEM TO BE SOLVED: To provide an epoxy resin composition for lamination plate which hardens promptly, gives a high quality formed article and has good formability, when thermoformed and capable of keeping stable for long time in near the room temperature. SOLUTION: This composition comprises as essential components an epoxy resin (A), an epoxy resin hardening agent (B) selected from a polyamine, a polyphenol or an acid anhydride, and at least one molecular compound (C) having the hardening promotion effect which is selected from the group of compounds which are a molecular associator of a tetra-substituted phosphonium and a dihydric phenol compound.
|
