Initiator composition, unsaturated polyester resin composition comprising same, and method for curing resin

摘要

An initiator composition, including: at least two compounds represented by the chemical formula of R—CO—O—O—CO—R and a compound represented by the chemical formula of R₁—CO—O—O—R₂, where R represents a C₂-C₁₂ alkyl or a C₆-C₁₀ aryl or substituted aryl, R₁ represents a C₁-C₁₀ alkyl or a C₆-C₁₀ aryl, and R₂ represents a C₁-C₁₀ alkyl.