摘要 |
PROBLEM TO BE SOLVED: To provide a method that may achieve thermal stability in epoxy resins in electrical laminates while still maintaining toughness and processability.SOLUTION: A process comprises bringing a) an epoxy resin, b) a compound selected from the group consisting of a phenol-containing compound, an isocyanate-containing compound, and mixtures thereof and c) a stabilizer comprising a metal-containing compound, the metal-containing compound comprising a metal selected from the Group 11-13 metals and combinations thereof, into contact in the presence of a catalyst in an advancement reaction zone under advancement reaction conditions to produce an advancement reaction product. |