发明名称 |
Rubber composition and vibration damper using the rubber composition |
摘要 |
<p>A torsional vibration damper or other vibration damping device with a rubber vibration absorbing element. The rubber element is a peroxide-cured composition comprising 100 parts of ethylene-alpha-olefin elastomer, and 20 to 100 parts of substantially isobutylene or butene polymer having a viscosity average molecular weight greater than about 5000. The polymer may also be a copolymer of isobutylene and isoprene. The addition of the isobutylene polymer to the ethylene-alpha-olefin elastomer composition increases the vibration damping character of the rubber.</p> |
申请公布号 |
AU2005230162(A1) |
申请公布日期 |
2005.10.20 |
申请号 |
AU20050230162 |
申请日期 |
2005.03.30 |
申请人 |
THE GATES CORPORATION |
发明人 |
BOBBIE E. SOUTH;PAUL N. DUNLAP |
分类号 |
C08L23/16;B32B1/08;C08L23/22;F16F1/36;F16F15/126 |
主分类号 |
C08L23/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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