发明名称 |
Air purifying agent and a process for producing same |
摘要 |
An air purifying agent comprising a carrier which contains short pulp fiber, on which one or more chemical components selected from the group consisting of acids, alkalis, oxidizing agents, reducing agents and antimicrobial components are supported. According to the present invention, an air purifying agent which is low in weight, is safe to handle and exhibits excellent effect in removing contaminated gases containing low concentrations of contaminants. |
申请公布号 |
US5462693(A) |
申请公布日期 |
1995.10.31 |
申请号 |
US19930066196 |
申请日期 |
1993.05.25 |
申请人 |
NIPPON CHEMICAL INDUSTRIAL CO., LTD. |
发明人 |
ICHIMURA, SHOZO;TABEI, SEIKICHI;HASHIMOTO, MICHINORI |
分类号 |
A61L9/01;B01J20/02;B01J20/28;B01J20/32;(IPC1-7):B01J20/20 |
主分类号 |
A61L9/01 |
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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