Panasonic Intellectual Property Management Co., Ltd.

Teppei Washio

Hiroharu Inoue

Rihoko Watanabe

Jun Yasumoto

A resin composition contains a curable resin. A minimum value (Min) of loss tangent (tan δ=E″/E') of a cured product of the resin composition is equal to or greater than 0.04. The loss tangent is a ratio of a loss modulus (E″) of the cured product of the resin composition to a storage modulus (E′) thereof. The loss modulus (E″), the storage modulus (E′), and the loss tangent (tan δ=E″/E′) are obtained by dynamic mechanical analysis at a temperature equal to or higher than 100° C. and equal to or lower than 200° C.

Growing community of inventors

Fukushima, Japan

Teppei Washio