PREPREG CONTAINING AMINE ANTIOXIDANT, AND LAMINATED PRODUCT OBTAINED USING THE PREPREG

摘要

PROBLEM TO BE SOLVED: To provide a prepreg permitting the manufacture of a laminated product that has a high heat resistance and can be suitably used as a substrate material for a high-frequency circuit within a wide temperature range for long hours, and a laminated product using the prepreg.

SOLUTION: The prepreg is obtained by impregnating a reinforcing fiber with a curable composition comprising a conjugated diene polymer, a radical initiator and an amine antioxidant. The laminate product obtained by laminating and then curing a plurality of the prepregs or the prepreg with another material has a high heat resistance and can be suitably used as a substrate material for a high-frequency circuit within a wide temperature range for long hours.

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