发明名称 |
RESIN COMPOSITION FOR DAMPING MATERIAL AND DAMPING MATERIAL |
摘要 |
A resin composition for vibration damping material for a vibration damping material exhibiting high vibration damping performance in a wider temperature range and a vibration damping material using the same are provided. The resin composition contains 100 parts by weight of a resin component A as a matrix and 5 to 300 parts by weight of a resin component B dispersed in the matrix. The resin component B has two or more cyclic structures selected from the group consisting of an aromatic hydrocarbon group, an aliphatic cyclic hydrocarbon group, and a heteroaromatic group, and is in a glassy state at use temperature. |
申请公布号 |
EP2065456(A1) |
申请公布日期 |
2009.06.03 |
申请号 |
EP20070806259 |
申请日期 |
2007.08.29 |
申请人 |
KOATSU GAS KOGYO CO., LTD. |
发明人 |
SUGIMAE, TOSHIO;INOUE, KIYOHIRO;TAGUCHI, YASUSHI |
分类号 |
C08L23/28;C08L23/02;C08L23/08;C08L33/04;C08L101/00 |
主分类号 |
C08L23/28 |
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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