| 发明名称 |
SEAL RING |
| 摘要 |
A seal ring made of polytetrafluoroethylene of 25 to 35% in crystallinity, not damaged for long time even in service under high pressure, excellent in durability, small in diameter variation rate, and excellent in easiness of mounting, whereby a stable sealing effect can be provided for long period and, particularly, the suitable characteristics of an endless type seal ring can be provided.
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| 申请公布号 |
WO0161221(A1) |
申请公布日期 |
2001.08.23 |
| 申请号 |
WO2001JP00918 |
申请日期 |
2001.02.09 |
| 申请人 |
DAIKIN INDUSTRIES, LTD.;YANAGIGUCHI, TOMIHIKO;SUKEGAWA, MASAMICHI;ASANO, MICHIO |
发明人 |
YANAGIGUCHI, TOMIHIKO;SUKEGAWA, MASAMICHI;ASANO, MICHIO |
| 分类号 |
C08K3/10;C08K7/06;C08L27/18;F16J15/10;F16J15/16;(IPC1-7):F16J15/10;B62D5/083;C08F14/26 |
主分类号 |
C08K3/10 |
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