发明名称 |
STEEL PLATE-REINFORCING MATERIAL OF A TYPE GIVING VIBRATION-DAMPING PERFORMANCE TO A STEEL PLATE |
摘要 |
A steel plate-reinforcing material of a type giving vibration-damping performance to a steel plate including a restricted layer and a thermosetting foamed viscoelasticity layer, as tackifiers included in said thermosetting foamed viscoelasticity layer, the tackifiers including a terpene system resin, an aliphatic series system petroleum resin and an aromatic series system petroleum resin are used, a fiber is added to the thermosetting foamed viscoelasticity layer.
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申请公布号 |
US2010048749(A1) |
申请公布日期 |
2010.02.25 |
申请号 |
US20070375326 |
申请日期 |
2007.07.18 |
申请人 |
NIHON TOKUSHU TORYO CO., LTD.;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
TAKATA AYUMI;OHASHI YASUHIKO;NAKAMOTO KUNITOSHI |
分类号 |
C08L67/00;C08K3/36 |
主分类号 |
C08L67/00 |
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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