| 发明名称 |
FILTER |
| 摘要 |
<p>A filter formed of a nonwoven fabric capable of removing particles from a fluid has attached to the fibers of said fabric a polymeric substance having a functional group capable of adsorbing said particles. In a preferred embodiment the filter is used to remove carbonaceous particles from a hydrocarbon liquid.</p> |
| 申请公布号 |
CA1200512(A) |
申请公布日期 |
1986.02.11 |
| 申请号 |
CA19820417469 |
申请日期 |
1982.12.10 |
| 申请人 |
TOA NENRYO KOGYO K.K. |
发明人 |
WATANABE, KOH;TOKASHIKI, MICHIHIDE;WADA, SADAO |
| 分类号 |
B01D39/16;B01D39/08;B01J20/28;C10G25/00;C10G31/09;(IPC1-7):B01D39/16 |
主分类号 |
B01D39/16 |
| 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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