Bridgestone Corporation

Tong Gao

Takashi Harada

Hiroyuki Fudemoto

Atsuko Honjyo

Atsuko Honjo

A tire includes a round tire frame made of a resin material, and the resin material includes a thermoplastic polyamide-based elastomer including an ester bond within a molecule thereof. The thermoplastic polyamide-based elastomer has a ratio by mass (HS/SS) of hard segment (HS) to soft segment (SS) of from 54/46 to 90/10.

Tire

A tire includes a circular tire frame body formed of a resin-containing material. The resin material has a sea-island structure including a sea phase constituted by a first resin material and an island phase constituted by a second resin material, and the island phase is harder than the sea phase.

Growing community of inventors

Tokyo, Japan

Tong Gao