| 摘要 |
PROBLEM TO BE SOLVED: To provide a radical-polimerizable resin composition which gives a molded product having an excellent strength, heat and impact resistance, toughness simultaneously and preferably further giving an excellent flame retardancy. SOLUTION: The radical-polimerizable resin composition containing (A) a bisphenol type vinyl ester having a molecular weight distribution of 20-50 mass% of a component having a molecular weight of >=4,000, 0-60 mass% that of >=1,000 and <4,000, and 20-50 mass% that of <1,000 according to GPC(gel- permeation chromatography) and (B) a radical-polimerizable monomer, is disclosed.
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