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1. (WO2018198647) RUBBER COMPOSITION FOR ANTI-VIBRATION RUBBER AND ANTI-VIBRATION RUBBER FOR VEHICLE

Pub. No.:    WO/2018/198647    International Application No.:    PCT/JP2018/012573
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Mar 28 01:59:59 CEST 2018
IPC: C08L 9/00
C08K 3/04
C08L 7/00
C08L 91/00
C09K 3/00
F16F 1/36
F16F 15/08
Applicants: BRIDGESTONE CORPORATION
株式会社ブリヂストン
Inventors: YATAGAI Mamoru
谷田貝 衛
Title: RUBBER COMPOSITION FOR ANTI-VIBRATION RUBBER AND ANTI-VIBRATION RUBBER FOR VEHICLE
Abstract:
The present invention addresses the problem of providing a rubber composition for an anti-vibration rubber which has an excellent high loss factor and maintains a relatively low dynamic magnification factor. In order to solve the problem, the present invention is characterized by comprising: a rubber component containing a diene-based rubber; more than 0 parts by mass and at most 10 parts by mass of carbon black with respect to 100 parts by mass of the rubber component; and 50-70 parts by mass of oil with respect to 100 parts by mass of the rubber component.