ATE181680T1 - Chromfreier, imprägnierter, aktivierter, universaler respiratorkohlenstoff für die adsorption von toxischen gasen und dämpfen - Google Patents

Chromfreier, imprägnierter, aktivierter, universaler respiratorkohlenstoff für die adsorption von toxischen gasen und dämpfen

Info

Publication number
ATE181680T1
ATE181680T1 AT93900684T AT93900684T ATE181680T1 AT E181680 T1 ATE181680 T1 AT E181680T1 AT 93900684 T AT93900684 T AT 93900684T AT 93900684 T AT93900684 T AT 93900684T AT E181680 T1 ATE181680 T1 AT E181680T1
Authority
AT
Austria
Prior art keywords
compounds
vapors
impregnated
activated
chrome
Prior art date
Application number
AT93900684T
Other languages
English (en)
Inventor
David T Doughty
William J Knebel
John W Cobes Iii
Original Assignee
Calgon Carbon Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Calgon Carbon Corp filed Critical Calgon Carbon Corp
Application granted granted Critical
Publication of ATE181680T1 publication Critical patent/ATE181680T1/de

Links

Classifications

    • 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
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Emergency Management (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Separation Of Gases By Adsorption (AREA)
AT93900684T 1991-11-27 1992-11-24 Chromfreier, imprägnierter, aktivierter, universaler respiratorkohlenstoff für die adsorption von toxischen gasen und dämpfen ATE181680T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79948891A 1991-11-27 1991-11-27

Publications (1)

Publication Number Publication Date
ATE181680T1 true ATE181680T1 (de) 1999-07-15

Family

ID=25176032

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93900684T ATE181680T1 (de) 1991-11-27 1992-11-24 Chromfreier, imprägnierter, aktivierter, universaler respiratorkohlenstoff für die adsorption von toxischen gasen und dämpfen

Country Status (10)

Country Link
US (1) US5492882A (de)
EP (1) EP0614400B1 (de)
JP (1) JP3452923B2 (de)
AT (1) ATE181680T1 (de)
CA (1) CA2124192C (de)
DE (1) DE69229507T2 (de)
DK (1) DK0614400T3 (de)
ES (1) ES2133377T3 (de)
GR (1) GR3031327T3 (de)
WO (1) WO1993010896A1 (de)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660173A (en) * 1993-12-30 1997-08-26 The United States Of America As Represented By The Secretary Of The Army Frustum layered canister
FR2728476B1 (fr) * 1994-12-23 1997-03-14 App De Protection Soc Nouv Remplissages pour filtres pour la protection des voies respiratoires a grains de charbon actif impregnes et filtres comportant ces remplissages
WO1996022823A1 (en) * 1995-01-27 1996-08-01 Mine Safety Appliances Company Respirator filter system
WO1998031460A1 (en) * 1997-01-22 1998-07-23 Minnesota Mining And Manufacturing Company Multi-gas impregnated sorbent
US6344071B1 (en) 2000-05-22 2002-02-05 3M Innovative Properties Company Broad spectrum filter system for filtering contaminants from air or other gases
EP1144109B1 (de) * 1999-10-25 2004-12-29 3M Innovative Properties Company Breitspektrum-filtersystem zur filtrierung von verunreinigungen aus luft oder aus anderen gasen
IL135487A (en) * 2000-04-05 2005-07-25 Cupron Corp Antimicrobial and antiviral polymeric materials and a process for preparing the same
US20050150514A1 (en) * 2000-04-05 2005-07-14 The Cupron Corporation Device for cleaning tooth and gum surfaces
US20040247653A1 (en) * 2000-04-05 2004-12-09 The Cupron Corporation Antimicrobial and antiviral polymeric materials and a process for preparing the same
AU2001294809A1 (en) * 2000-09-29 2002-04-08 Engelhard Corporation Apparatus and process for hydrogen sulfide removal
US6471886B1 (en) * 2000-10-27 2002-10-29 Sandia National Laboratories Absorption media for irreversibly gettering thionyl chloride
CN100491242C (zh) * 2000-12-11 2009-05-27 美国过滤公司 一种活性碳金属氧化物基质及其制备方法
US6641648B2 (en) * 2001-04-17 2003-11-04 Foster-Miller, Inc. Passive filtration system
US6767860B2 (en) 2001-05-10 2004-07-27 3M Innovative Properties Company Sublimation of solid organic compounds onto substrate surfaces in the presence of a fluid impregnant
US6872241B2 (en) 2001-10-19 2005-03-29 Innovative Construction And Building Materials, Llc Anti-pathogenic air filtration media and air handling devices having protective capabilities against infectious airborne mircoorganisms
EP1463536A4 (de) * 2001-11-07 2006-06-28 Sheree Wen Reinigungsvorrichtung und verfahren zur reinigung von gegenständen
US6673137B1 (en) 2001-11-27 2004-01-06 Sheree H. Wen Apparatus and method for purifying air in a ventilation system
US7156897B2 (en) * 2001-11-27 2007-01-02 Wen Sheree H Anti-infection and toxin elimination device
US6681765B2 (en) * 2001-12-18 2004-01-27 Sheree H. Wen Antiviral and antibacterial respirator mask
US6776824B2 (en) * 2002-01-11 2004-08-17 Sheree H. Wen Antiviral and antibacterial filtration module for a vacuum cleaner or other appliance
US7017577B2 (en) * 2002-01-18 2006-03-28 Matich Ronald D Face mask with seal and neutralizer
US20070050883A1 (en) * 2002-01-18 2007-03-08 Matich Ronald D Face mask with seal and neutralizer
US7296690B2 (en) * 2002-04-18 2007-11-20 The Cupron Corporation Method and device for inactivating viruses
IL149206A (en) * 2002-04-18 2007-07-24 Cupron Corp Method and device for inactivation of hiv
US20050123589A1 (en) * 2002-04-18 2005-06-09 The Cupron Corporation Method and device for inactivating viruses
US6464951B1 (en) 2002-04-20 2002-10-15 Kse, Inc. Method, catalyst, and photocatalyst for the destruction of phosgene
US8097559B2 (en) 2002-07-12 2012-01-17 Remediation Products, Inc. Compositions for removing halogenated hydrocarbons from contaminated environments
US7101417B2 (en) * 2002-12-05 2006-09-05 Usfilter Corporation Activated carbon for odor control and method for making same
US20040167483A1 (en) * 2003-02-21 2004-08-26 The Cupron Corporation C/O Law Offices Of Mr. Sylavin Jakabovics Disposable diaper for combating diaper rash
US20040197386A1 (en) * 2003-04-01 2004-10-07 The Cupron Corporation Disposable paper-based hospital and operating theater products
US7425521B2 (en) * 2003-06-20 2008-09-16 Honeywell International Inc. Structured adsorbent media for purifying contaminated air
US7004990B2 (en) * 2003-06-26 2006-02-28 3M Innovative Properties Company Broad spectrum filter system including tungsten-based impregnant and being useful for filtering contaminants from air or other gases
US7364756B2 (en) * 2003-08-28 2008-04-29 The Cuprin Corporation Anti-virus hydrophilic polymeric material
IL157625A0 (en) * 2003-08-28 2004-03-28 Cupron Corp Anti-virus hydrophilic polymeric material
US7480393B2 (en) * 2003-11-19 2009-01-20 Digimarc Corporation Optimized digital watermarking functions for streaming data
KR20140013078A (ko) * 2004-11-07 2014-02-04 쿠프론 인코포레이티드 상처, 화상 및 다른 피부 질환을 치료하기 위한 구리 함유 물질
JP5411431B2 (ja) 2004-11-09 2014-02-12 カプロン インコーポレイテッド スキンケアのための方法及び材料
CH695186A5 (de) * 2005-05-06 2006-01-13 P Pleisch Ag Dr Filtermaterial fur die Adsorption von Schadstoffen aus Atemluft.
EP1954391A2 (de) * 2005-10-14 2008-08-13 Purafil, Inc. Adsorptionsmittelzusammensetzung mit reaktivem indikator
CN100444950C (zh) * 2006-03-03 2008-12-24 中国人民解放军63971部队 一种浸渍活性炭及其制备方法
WO2007120509A2 (en) * 2006-04-05 2007-10-25 Nonomura Arthur M Virucidal/germicidal mask
US20080011662A1 (en) * 2006-04-20 2008-01-17 Emil Milosavljevic Compositions and methods for fluid purification
JP2009534173A (ja) * 2006-04-20 2009-09-24 ウォーター・セキュリティ・コーポレーション 流体浄化のための組成物および方法
WO2008055126A2 (en) * 2006-10-30 2008-05-08 3M Innovative Properties Company Filter media including filtering agent effective for removal of cyano-containing contaminants having improved compatibility with amine sensitive impregnants and amine sensitive substrates
US20090057228A1 (en) * 2007-08-29 2009-03-05 Siemens Water Technologies Corp. System and method of filtering using stratified activated carbon
DE202008003190U1 (de) * 2008-01-04 2009-02-26 BLüCHER GMBH Funktionelles Schutzmaterial mit reaktiv ausgerüsteter Membran und hiermit hergestellte Schutzbekleidung
BRPI0911396A2 (pt) * 2008-04-23 2016-01-05 Water Security Corp leitos de resina halogenada aperfeiçoados
MX2011000399A (es) * 2008-07-10 2011-03-01 Water Security Corp Filtro con resina yodada e indicador de vida de filtro.
BRPI0919825A2 (pt) 2008-09-02 2017-05-30 3M Innovative Proferties Company metodos de fabricacao de um filtro de ar e filtro para remover contaminantes do ar.
US20100133194A1 (en) * 2008-11-05 2010-06-03 Water Security Corporation Water treatment systems with dual purpose ion exchange resin
DE102009019737A1 (de) * 2009-05-02 2010-11-04 Dräger Safety AG & Co. KGaA Sorptionsmittel umfassend eine mit einer Zink- und einer Molybdän-Verbindung imprägnierte Aktivkohle und gasfiltrierendes Element enthaltend das Sorptionsmittel
US8617295B2 (en) * 2009-09-30 2013-12-31 3M Innovative Properties Company Active-particulate air filter having monolith primary filter and polishing filter
US8585808B2 (en) 2010-11-08 2013-11-19 3M Innovative Properties Company Zinc oxide containing filter media and methods of forming the same
GB201112539D0 (en) * 2011-07-21 2011-08-31 British American Tobacco Co Porous carbon and methods of production thereof
DE102012006421A1 (de) * 2011-12-30 2013-07-04 BLüCHER GMBH Verfahren zur Selbstdetoxifizierung von Adsorbentien
WO2013159797A1 (en) 2012-04-25 2013-10-31 BLüCHER GMBH Filtering material and use thereof
EP2730293B1 (de) * 2012-11-13 2015-07-22 Heyer Medical AG Gasfilter mit Kupfer zum Entfernen von Bakterien und Viren aus einem Gasvolumen
CA2921844A1 (en) 2013-08-21 2015-05-14 3M Innovative Properties Company Layered or mixed sorbent bed protective filtration device
JP2016533885A (ja) 2013-08-21 2016-11-04 スリーエム イノベイティブ プロパティズ カンパニー 積層型又は混合型の吸着床の保護濾過装置
PE20160774A1 (es) 2013-08-21 2016-08-12 Joseph A Rossin Dispositivo de filtracion de proteccion de lecho sorbente mixto o en capas
CN103721367A (zh) * 2013-11-25 2014-04-16 山西新华化工有限责任公司 用于综合防毒的复合型防护材料
CN103721366A (zh) * 2013-11-25 2014-04-16 山西新华化工有限责任公司 用于综合防毒的复合型防护材料的制备方法
CN104324741A (zh) * 2014-11-06 2015-02-04 山西新华化工有限责任公司 工业防毒高效浸渍炭的制备方法
CN104353479A (zh) * 2014-11-06 2015-02-18 山西新华化工有限责任公司 工业防毒高效浸渍炭
GB201419946D0 (en) 2014-11-10 2014-12-24 Mast Carbon Internat Ltd And Laser Optical Engineering Ltd Personal protection device
JP6749919B2 (ja) * 2015-01-09 2020-09-02 カルゴン カーボン コーポレーション 窒素酸化物を除去するための炭素吸着剤とその作成方法
CA2926826C (en) 2015-04-07 2018-05-01 Ada Carbon Solutions, Llc Activated carbon sorbent composition with reduced auto-ignition properties
US10702828B1 (en) * 2015-08-26 2020-07-07 Benjamin C. Bedford, Jr. Odor filter
CH711821B1 (de) * 2015-11-30 2020-02-28 Dr P Pleisch Ag Imprägniertes Filtermaterial und Verfahren zur Herstellung desselben.
US10099072B2 (en) 2015-12-15 2018-10-16 Vanderbilt University Adsorbent materials and methods of making and use thereof
JP2017192911A (ja) * 2016-04-22 2017-10-26 東京瓦斯株式会社 燃料電池用脱硫剤
CN106492751A (zh) * 2016-10-31 2017-03-15 山西新华化工有限责任公司 防护丙烯醛的浸渍炭及其制备方法
JP6895561B2 (ja) * 2016-11-30 2021-06-30 東京瓦斯株式会社 燃料ガス用脱硫器
EP3638398A1 (de) * 2017-06-11 2020-04-22 MSA Technology, LLC Filter für schwefelverbindungen
WO2019226720A1 (en) 2018-05-21 2019-11-28 Ada Carbon Solutions, Llc Sorbent compositions and methods for the removal of contaminants from a gas stream
US11697035B2 (en) 2019-03-22 2023-07-11 Polo Custom Products, Inc. Chemical protective poncho system
CN111389362B (zh) * 2020-03-30 2022-05-17 山西新华防化装备研究院有限公司 一种防护HCN、CNCl用载镍浸渍炭及制备方法
US11219255B2 (en) 2020-04-08 2022-01-11 Terry Earl Brady Self-contained, mobile breathing apparatus or appliance that supplies pathogen and endotoxin free, rhythmically breathable air to the wearer or treated space through active, continuous bio-deactivation and destruction of bacteria, fungi, viral and allergenic/antigenic matter safely when using benign, household, rechargeable filtration media

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE237154C (de) *
US2920051A (en) * 1944-01-22 1960-01-05 Edwin O Wiig Whetlerite product and process
US3355317A (en) * 1966-03-18 1967-11-28 Liggett & Myers Tobacco Co Process of impregnating adsorbent materials with metal oxides
US4210628A (en) * 1973-07-12 1980-07-01 Takeda Chemical Industries, Ltd. Removal of nitrogen oxides
US4271133A (en) * 1980-03-31 1981-06-02 Union Carbide Corporation Process for removing hydrogen cyanide from gaseous streams
CA1203525A (en) * 1982-11-04 1986-04-22 Rutland Consulting Group Limited/Eps Environmental Protection Systems Limited Mercury vapour suppressant
US4594231A (en) * 1983-09-22 1986-06-10 Takeda Chemical Industries, Ltd. Method for removal of poisonous gases
DE3341712C2 (de) * 1983-11-18 1987-03-05 Drägerwerk AG, 2400 Lübeck Luftreinigungsmittel zur Verwendung in Luftfiltern
US4801311A (en) * 1985-03-18 1989-01-31 Westvaco Corporation Method and apparatus for removing hydrogen cyanide, cyanogen and cyanogen chloride from air
DD237154A1 (de) * 1985-03-29 1986-07-02 Engels Chemiefaserwerk Veb Verfahren zur herstellung von atemschutzkohlen mit verbesserten adsorptionseigenschaften zur blausaeureadsorption
DE3869480D1 (de) * 1987-06-01 1992-04-30 Japan Pionics Verfahren zum reinigen von abgas.
US5063196A (en) * 1989-06-23 1991-11-05 Calgon Carbon Corporation Chromium-free impregnated activated carbon for adsorption of toxic gases and/or vapors
DE4011221A1 (de) * 1990-04-06 1991-10-10 Draegerwerk Ag Impraegnierung fuer atemschutzfilter mit aktivkohle
US5320817A (en) * 1992-08-28 1994-06-14 Novapure Corporation Process for sorption of hazardous waste products from exhaust gas streams

Also Published As

Publication number Publication date
WO1993010896A1 (en) 1993-06-10
DK0614400T3 (da) 1999-11-22
EP0614400A1 (de) 1994-09-14
CA2124192A1 (en) 1993-06-10
JPH07501743A (ja) 1995-02-23
CA2124192C (en) 2000-02-01
DE69229507T2 (de) 2000-01-13
EP0614400A4 (de) 1995-03-29
GR3031327T3 (en) 1999-12-31
DE69229507D1 (de) 1999-08-05
US5492882A (en) 1996-02-20
JP3452923B2 (ja) 2003-10-06
EP0614400B1 (de) 1999-06-30
ES2133377T3 (es) 1999-09-16

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