发明名称 |
Vibration-absorbing elastomeric composite, process for making the same, and vibration damper comprising the same |
摘要 |
Vibration-absorbing elastomeric composites, having improved vibration-damping properties with improved moldability and resin properties suitable for molded products, are obtained by reacting, insitu in a melted thermoplastic resin such as olefin-diene copolymer, a polyisocyanate with a polyol to form a polyurethane having a nitrogen atom content of at least 3% and having a solubility parameter which is higher by at least 2.5 than that of said thermoplastic resin.
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申请公布号 |
US5578680(A) |
申请公布日期 |
1996.11.26 |
申请号 |
US19930121880 |
申请日期 |
1993.09.17 |
申请人 |
SANYO CHEMICAL INDUSTRIES, LTD. |
发明人 |
ANDO, TAKAO;GOHDA, KATSURA;ICHIHARA, EIJI;ITAYAMA, HIROSHI |
分类号 |
C08G18/08;C08L23/02;C08L23/08;C08L23/14;C08L23/16;C08L23/18;C08L23/22;C08L23/26;C08L71/02;C08L75/00;C08L75/04;C08L87/00;F16F7/00;F16F15/08;(IPC1-7):C08L75/04 |
主分类号 |
C08G18/08 |
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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