发明授权
- 专利标题: Adsorption filter
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申请号: US15733236申请日: 2018-12-18
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公开(公告)号: US10987650B2公开(公告)日: 2021-04-27
- 发明人: Keita Takahashi , Takayuki Yoshikawa , Tetsuya Hanamoto , Hiroe Yoshinobu , Takayuki Yamada
- 申请人: KURARAY CO., LTD.
- 申请人地址: JP Kurashiki
- 专利权人: KURARAY CO., LTD.
- 当前专利权人: KURARAY CO., LTD.
- 当前专利权人地址: JP Kurashiki
- 代理机构: Grüneberg and Myers PLLC
- 优先权: JPJP2017-254354 20171228
- 国际申请: PCT/JP2018/046467 WO 20181218
- 国际公布: WO2019/131305 WO 20190704
- 主分类号: B01J20/20
- IPC分类号: B01J20/20 ; B01J20/28 ; C02F1/28 ; C02F101/12 ; C02F101/32
摘要:
One aspect of the present invention relates to an adsorption filter containing an activated carbon and a fibrous binder. The adsorption filter has a density of 0.400 g/ml or more, and a pore volume at a pore diameter of 1 to 20 μm is 0.60 ml/g or less as measured by mercury intrusion porosimetry.
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