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1. (WO2018079312) RUBBER COMPOSITION FOR TIRE, AND PNEUMATIC TIRE

Pub. No.:    WO/2018/079312    International Application No.:    PCT/JP2017/037197
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Sat Oct 14 01:59:59 CEST 2017
IPC: C08L 21/00
B60C 1/00
C08C 1/04
C08K 3/36
C08L 7/00
C08L 71/02
Applicants: SUMITOMO RUBBER INDUSTRIES, LTD.
住友ゴム工業株式会社
Inventors: KASAI, Yuki
河西 勇輝
OTSUKI, Hirotoshi
大槻 洋敏
YOKOYAMA, Yuka
横山 結香
Title: RUBBER COMPOSITION FOR TIRE, AND PNEUMATIC TIRE
Abstract:
The purpose of the present invention is to provide: a rubber composition for tires which is capable of attaining well- balanced improvements in fuel-saving property, high-temperature mechanical strength, wear resistance, and one-shot cutting resistance; and a pneumatic tire obtained using the rubber composition. The present invention relates to a rubber composition for tires which contains silica and poly(ethylene glycol) and contains substantially no silane coupling agent.