| 发明名称 |
VIBRATION-DAMPING RUBBER COMPOSITION, AND LIQUID-FILLED VIBRATION-DAMPING RUBBER DEVICE |
| 摘要 |
A vibration-damping rubber composition is provided, which is used as a material for a rubber member of a liquid-filled vibration-damping rubber device in which a glycol liquid is sealingly contained. The rubber composition comprises: (A) a chloroprene rubber as a major component; and (B) an aromatic hydrocarbon plasticizer. The rubber composition makes it possible to suppress increase in the hardness of the rubber member (chamber wall) after thermal aging and reduction in durability. |
| 申请公布号 |
US2014191453(A1) |
申请公布日期 |
2014.07.10 |
| 申请号 |
US201414202593 |
申请日期 |
2014.03.10 |
| 申请人 |
TOKAI RUBBER INDUSTRIES, LTD. |
发明人 |
Naiki Hiroaki;Toyama Toyohisa;Kimura Norihito |
| 分类号 |
F16F1/36;F16F13/08 |
主分类号 |
F16F1/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A vibration-damping rubber composition to be used as a material for a rubber member of a liquid-filled vibration-damping rubber device in which a glycol liquid is sealingly contained, the rubber composition comprising:
(A) a chloroprene rubber as a major component; and (B) an aromatic hydrocarbon plasticizer. |
| 地址 |
Komaki-shi JP |
