| 摘要 |
PROBLEM TO BE SOLVED: To provide a two-pot type curable resin composition for a fiber-reinforced composite material suitable for an RTM (resin transfer molding) method, very excellent in toughness, and the RTM-molded fiber-reinforced composite material having a high compressive strength after getting an impact by applying the two-pot type curable resin composition for the fiber-reinforced composite material. SOLUTION: This two-pot type curable resin composition for a fiber-reinforced composite material consists of (A) a liquid composition containing (A1) an alicyclic epoxy resin and (A2) a methacrylic acid ester compound, and having≤500 mPa s viscosity at 40°C and (B) a liquid composition containing (B1) an aliphatic polyamine compound and (B2) a radical polymerization initiator generating radicals, and having≤500 mPa s viscosity at 40°C, and it is possible to heat and cure the resin by mixing the liquid compositions (A) with (B). COPYRIGHT: (C)2007,JPO&INPIT
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