KR20170140340A - 호흡기 보호용 필터 매체 - Google Patents

호흡기 보호용 필터 매체 Download PDF

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Publication number
KR20170140340A
KR20170140340A KR1020177034089A KR20177034089A KR20170140340A KR 20170140340 A KR20170140340 A KR 20170140340A KR 1020177034089 A KR1020177034089 A KR 1020177034089A KR 20177034089 A KR20177034089 A KR 20177034089A KR 20170140340 A KR20170140340 A KR 20170140340A
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KR
South Korea
Prior art keywords
doped
hydride material
salt
dopant
hydride
Prior art date
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Withdrawn
Application number
KR1020177034089A
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English (en)
Korean (ko)
Inventor
매튜 에이 랜킨
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
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Publication of KR20170140340A publication Critical patent/KR20170140340A/ko
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
    • B01J20/0229—Compounds of Fe
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0233—Compounds of Cu, Ag, Au
    • B01J20/0237—Compounds of Cu
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/024—Compounds of Zn, Cd, Hg
    • B01J20/0244—Compounds of Zn
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28061—Surface area, e.g. B.E.T specific surface area being in the range 100-500 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/2808—Pore diameter being less than 2 nm, i.e. micropores or nanopores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/28083—Pore diameter being in the range 2-50 nm, i.e. mesopores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3042—Use of binding agents; addition of materials ameliorating the mechanical properties of the produced sorbent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Compounds Of Iron (AREA)
KR1020177034089A 2015-04-28 2016-04-20 호흡기 보호용 필터 매체 Withdrawn KR20170140340A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562153555P 2015-04-28 2015-04-28
US62/153,555 2015-04-28
PCT/US2016/028364 WO2016176087A1 (en) 2015-04-28 2016-04-20 Filter media for respiratory protection

Publications (1)

Publication Number Publication Date
KR20170140340A true KR20170140340A (ko) 2017-12-20

Family

ID=56027144

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177034089A Withdrawn KR20170140340A (ko) 2015-04-28 2016-04-20 호흡기 보호용 필터 매체

Country Status (6)

Country Link
US (2) US10974222B2 (https=)
EP (1) EP3288676A1 (https=)
JP (1) JP6838816B2 (https=)
KR (1) KR20170140340A (https=)
CN (1) CN107530679B (https=)
WO (1) WO2016176087A1 (https=)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100856A (en) 1990-10-01 1992-03-31 Exxon Research And Engineering Company Iron-zinc based catalysts for the conversion of synthesis gas to alpha-olefins
US5580839A (en) * 1994-09-30 1996-12-03 University Of Kentucky Research Foundation Binary ferrihydrite catalysts
US20040106517A1 (en) 2000-05-23 2004-06-03 Dlamini Thulani Humphrey Chemicals from synthesis gas
US6468942B1 (en) * 2000-11-16 2002-10-22 John J. Sansalone Absorptive-filtration media for the capture of waterborne or airborne constituents
US7429551B2 (en) * 2001-08-27 2008-09-30 Calgon Carbon Corporation Adsorbents for removing heavy metals
US6914034B2 (en) * 2001-08-27 2005-07-05 Calgon Carbon Corporation Adsorbents for removing heavy metals and methods for producing and using the same
WO2003043734A1 (en) 2001-11-22 2003-05-30 Sasol Technology (Proprietary) Limited Ferrihydrite and aluminium-containing fischer-tropsch catalysts
AU2003282271A1 (en) 2002-11-25 2004-06-18 Sasol Technology (Proprietary) Limited Iron-based copper-containing catalyst
DE102004016601A1 (de) * 2004-04-03 2005-10-13 Bayer Chemicals Ag Stabile Adsorber-Granulate
JP3740491B1 (ja) * 2004-07-23 2006-02-01 三井金属鉱業株式会社 亜鉛電解製錬における電解液中のフッ素を吸着かつ脱離できるフッ素吸脱剤、及び、当該フッ素吸脱剤を用いたフッ素除去方法
AU2007217870B2 (en) 2006-02-16 2011-07-21 Brigham Young University Preparation of uniform nanoparticles of ultra-high purity metal oxides, mixed metal oxides, metals, and metal alloys
WO2009105406A2 (en) 2008-02-21 2009-08-27 3M Innovative Properties Company Adducts of amines and polycarboxylic acids, and filter media comprising such adducts
CA2747782A1 (en) * 2008-12-22 2010-07-01 3M Innovative Properties Company Compact multigas filter
US20110201702A1 (en) * 2009-08-14 2011-08-18 Sumit Bali Ultra small synthetic doped ferrihydrite with nanoflake morphology for synthesis of alternative fuels
JP5704502B2 (ja) 2010-03-19 2015-04-22 株式会社豊田中央研究所 酸化鉄多孔体、それを用いた空気浄化材料及び酸化鉄多孔体の製造方法
CN102906013B (zh) 2010-03-22 2016-05-25 布莱阿姆青年大学 制备孔结构受控的高多孔性稳定金属氧化物的方法
US8877677B1 (en) 2010-10-28 2014-11-04 The United States Of America As Represented By The Secretary Of The Army Filtration media and process for the removal of hazardous materials from air streams
WO2012100113A1 (en) * 2011-01-20 2012-07-26 Scott Technologies, Inc. Multilayered mixed bed filter for the removal of toxic gases from air streams and methods thereof
WO2012100110A1 (en) 2011-01-20 2012-07-26 Scott Technologies, Inc. Improved adsorbent for removal of ammonia from air streams
CN103127899B (zh) * 2011-11-29 2016-05-18 中国科学院烟台海岸带研究所 一种除砷吸附剂-铁铜复合氧化物及其制备方法
US9114378B2 (en) 2012-03-26 2015-08-25 Brigham Young University Iron and cobalt based fischer-tropsch pre-catalysts and catalysts
JP2013255903A (ja) * 2012-06-14 2013-12-26 Nippon Solid Co Ltd 環境改善材
CN203802987U (zh) * 2014-01-24 2014-09-03 张恺龙 一体式空气净化口罩

Also Published As

Publication number Publication date
US20180104666A1 (en) 2018-04-19
CN107530679B (zh) 2021-05-18
US20210197170A1 (en) 2021-07-01
EP3288676A1 (en) 2018-03-07
JP2018518357A (ja) 2018-07-12
WO2016176087A1 (en) 2016-11-03
CN107530679A (zh) 2018-01-02
JP6838816B2 (ja) 2021-03-03
US11331645B2 (en) 2022-05-17
US10974222B2 (en) 2021-04-13

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Patent event date: 20171124

Patent event code: PA01051R01D

Comment text: International Patent Application

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A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20210405

Comment text: Request for Examination of Application

PC1202 Submission of document of withdrawal before decision of registration

Comment text: [Withdrawal of Procedure relating to Patent, etc.] Withdrawal (Abandonment)

Patent event code: PC12021R01D

Patent event date: 20220822

WITB Written withdrawal of application