RADICALLY CURABLE RESIN COMPOSITION AND LAMINATE THEREFROM

摘要

PURPOSE:To obtain the titled composition with markedly improved impact resistance, free from decrease in rigidity, useful for laminates for electrical circuit, by blending a side chain double bond type resin and a crosslinking monomer component containing a flexibilizing monomer of specific structure. CONSTITUTION:The objective composition can be obtained by blending (A) 90-10pts.wt. of a side chain double bond type resin and (B) 10-90pts.wt. of a crosslinking monomer component containing (i) 0.1-40wt% of a flexibilizing monomer of formula (R1 is H or methyl; R2 is 2-5C divalent aliphatic hydrocarbon; R3 is H or 1-10C hydrocarbon; n is 1-15) (pref., hydroxyethyl (meth) acrylate epsilon-caprolactone adduct) and (ii) another monomer (pref. styrene).