发明名称 |
Water-swellable compositions and sealants |
摘要 |
There is disclosed a water-swellable composition that comprises a water-swellable clay, an asphalt, and at least one selected from the group consisting of temperature-sensitivity improving agents and reinforcing fillers. This water-preventing sealant can be produced relatively easily at a low cost, it is excellent in water-preventing performance, long-term stability, and self-sealing property, it has adhesiveness as well as shape-retainability and heat resistance, it is relatively low in compression impact resilience, it is excellent in ability to follow a substrate at the time of the application, and it is also excellent in applicability.
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申请公布号 |
US6007615(A) |
申请公布日期 |
1999.12.28 |
申请号 |
US19980056891 |
申请日期 |
1998.04.08 |
申请人 |
KUNIMINE INDUSTRIES CO., LTD. |
发明人 |
KATO, KEISUKE;SUGIYAMA, HIROMICHI;KAWAGUCHI, YUJI;NAKAMURA, TAKESHI |
分类号 |
C04B26/26;C08K3/34;C09J195/00;(IPC1-7):C09D195/00 |
主分类号 |
C04B26/26 |
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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