JP2014502208A5 - - Google Patents
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- Publication number
- JP2014502208A5 JP2014502208A5 JP2013537699A JP2013537699A JP2014502208A5 JP 2014502208 A5 JP2014502208 A5 JP 2014502208A5 JP 2013537699 A JP2013537699 A JP 2013537699A JP 2013537699 A JP2013537699 A JP 2013537699A JP 2014502208 A5 JP2014502208 A5 JP 2014502208A5
- Authority
- JP
- Japan
- Prior art keywords
- filter medium
- filter
- filter cartridge
- impregnation solution
- fine particles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- ONDPHDOFVYQSGI-UHFFFAOYSA-N Zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 4
- 239000010419 fine particle Substances 0.000 claims 3
- 238000005470 impregnation Methods 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 3
- 239000011787 zinc oxide Substances 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 2
- 239000000356 contaminant Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000241 respiratory Effects 0.000 claims 1
Claims (5)
- 濾材であって、
活性炭微粒子と、
前記活性炭微粒子の表面上に配置される酸化亜鉛粒子と、を含み、
前記酸化亜鉛粒子が、約50nm以下の平均晶子寸法を有する、濾材。 - 前記平均晶子寸法が、30nm以下である、請求項1に記載の濾材。
- 空気から汚染物質を除去するためのフィルタカートリッジであって、前記フィルタカートリッジが、
ハウジング内に含有される含浸活性微粒子の層を備え、前記含浸活性微粒子が請求項1に記載の濾材を備える、フィルタカートリッジ。 - 請求項1に記載の濾材を含有するフィルタカートリッジを備える、呼吸装置。
- 濾材の製造方法であって、
硝酸亜鉛を含む含浸溶液を提供する工程と、
基材上に前記硝酸亜鉛を含浸させるために、前記基材を前記含浸溶液と接触させる工程と、
前記硝酸亜鉛を酸化亜鉛へ転化するために、前記含浸溶液を加熱する工程と、を含む、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/941,280 | 2010-11-08 | ||
US12/941,280 US8585808B2 (en) | 2010-11-08 | 2010-11-08 | Zinc oxide containing filter media and methods of forming the same |
PCT/US2011/057790 WO2012064507A1 (en) | 2010-11-08 | 2011-10-26 | Zinc oxide containing filter media and methods of forming the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014502208A JP2014502208A (ja) | 2014-01-30 |
JP2014502208A5 true JP2014502208A5 (ja) | 2014-12-18 |
Family
ID=46018441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013537699A Pending JP2014502208A (ja) | 2010-11-08 | 2011-10-26 | 酸化亜鉛を含有する濾材及びその形成方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8585808B2 (ja) |
EP (1) | EP2637764A4 (ja) |
JP (1) | JP2014502208A (ja) |
KR (1) | KR101894114B1 (ja) |
CN (1) | CN103201012B (ja) |
BR (1) | BR112013011415A2 (ja) |
WO (1) | WO2012064507A1 (ja) |
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CN104107591A (zh) * | 2014-06-26 | 2014-10-22 | 山东腾飞集团有限公司 | 一种后背式高效率空气过滤器 |
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CN106000380A (zh) * | 2016-05-19 | 2016-10-12 | 天津大拇指环境工程有限公司 | 活性炭负载纳米氧化锌臭氧氧化催化剂及其制备和使用 |
CN111389354A (zh) * | 2020-03-04 | 2020-07-10 | 山西新华化工有限责任公司 | 一种广谱防护浸渍活性炭的制备方法 |
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-
2010
- 2010-11-08 US US12/941,280 patent/US8585808B2/en active Active
-
2011
- 2011-10-26 JP JP2013537699A patent/JP2014502208A/ja active Pending
- 2011-10-26 KR KR1020137014472A patent/KR101894114B1/ko active IP Right Grant
- 2011-10-26 EP EP11840622.2A patent/EP2637764A4/en not_active Withdrawn
- 2011-10-26 WO PCT/US2011/057790 patent/WO2012064507A1/en active Application Filing
- 2011-10-26 CN CN201180050539.2A patent/CN103201012B/zh not_active Expired - Fee Related
- 2011-10-26 BR BR112013011415A patent/BR112013011415A2/pt not_active Application Discontinuation
-
2013
- 2013-10-11 US US14/051,634 patent/US8753434B2/en active Active
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