METHOD FOR PRODUCING LAMINATE FOR PRINTED WIRING BOARD

摘要

PROBLEM TO BE SOLVED: To provide a laminate for a printed wiring board capable of forming a microcircuit required when a higher density of the printed wiring board is promoted and satisfying the flame retardance UL94-V without containing a halogen and an antimony flame retardant. SOLUTION: This method for producing a resin composition for the laminate is characterized is that the resin composition consists essentially of (a) a compound having a dihydrobenzoxazine ring in the molecule, (b) a compound capable of exhibiting reactivity with the dihydrobdenzoxazine ring or a phenolic hydroxy group produced after ring opening of the dihydrobenzoxamine ring and (C) a plating catalyst.