| 发明名称 |
AIR PURIFYING AGENT FOR USE IN AIR FILTERS |
| 摘要 |
An air cleaning material for use in air filters comprises a porous substrate which contains zinc oxide with a metal salt. The salt advantageously comprises a metal chloride. The porous substrate advantageously comprises activated carbon or a silica gel, molecular sieves or activated alumina may serve as the substrate. |
| 申请公布号 |
GB2150127(A) |
申请公布日期 |
1985.06.26 |
| 申请号 |
GB19840027116 |
申请日期 |
1984.10.26 |
| 申请人 |
* DRAGERWERK AKTIENGESELLSCHAFT |
发明人 |
CARL-ERNST * VAN DER SMISSEN |
| 分类号 |
B01D53/34;A62B23/04;B01D53/02;B01D53/81;B01J20/06;B01J20/20;B01J20/32;(IPC1-7):B01D53/34;B01D53/04 |
主分类号 |
B01D53/34 |
| 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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