DE4419860A1 - Verfahren und Filter zur Herstellung von NO¶2¶-freiem Stickstoffmonoxid mit schwefelhaltigen Polymeren - Google Patents

Verfahren und Filter zur Herstellung von NO¶2¶-freiem Stickstoffmonoxid mit schwefelhaltigen Polymeren

Info

Publication number
DE4419860A1
DE4419860A1 DE4419860A DE4419860A DE4419860A1 DE 4419860 A1 DE4419860 A1 DE 4419860A1 DE 4419860 A DE4419860 A DE 4419860A DE 4419860 A DE4419860 A DE 4419860A DE 4419860 A1 DE4419860 A1 DE 4419860A1
Authority
DE
Germany
Prior art keywords
sulfur
filter
free
gas
containing polymer
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.)
Withdrawn
Application number
DE4419860A
Other languages
German (de)
English (en)
Inventor
Joerg Von Dr Eysmondt
Andreas Dr Schleicher
Georg Dr Frank
Manfred Dr Eschwey
Hanns Stresius
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Priority to DE4419860A priority Critical patent/DE4419860A1/de
Priority to CZ963579A priority patent/CZ357996A3/cs
Priority to KR1019960706947A priority patent/KR970703275A/ko
Priority to CN95193496A priority patent/CN1150413A/zh
Priority to EP95922470A priority patent/EP0765289A1/de
Priority to PCT/EP1995/001935 priority patent/WO1995033682A1/de
Priority to PL95317485A priority patent/PL317485A1/xx
Priority to AU27354/95A priority patent/AU2735495A/en
Priority to CA002192069A priority patent/CA2192069A1/en
Priority to BR9507943A priority patent/BR9507943A/pt
Priority to JP8500252A priority patent/JPH10505315A/ja
Priority to HU9603354A priority patent/HU219383B/hu
Priority to TW084106827A priority patent/TW309445B/zh
Publication of DE4419860A1 publication Critical patent/DE4419860A1/de
Priority to KR1019960706793A priority patent/KR100244062B1/ko
Priority to FI964887A priority patent/FI964887A/fi
Priority to NO965220A priority patent/NO965220L/no
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • 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
    • B01D53/04—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 with stationary adsorbents
    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/20—Organic adsorbents
    • B01D2253/202—Polymeric adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • 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
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Pulmonology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Treating Waste Gases (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Filtering Materials (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE4419860A 1994-06-07 1994-06-07 Verfahren und Filter zur Herstellung von NO¶2¶-freiem Stickstoffmonoxid mit schwefelhaltigen Polymeren Withdrawn DE4419860A1 (de)

Priority Applications (16)

Application Number Priority Date Filing Date Title
DE4419860A DE4419860A1 (de) 1994-06-07 1994-06-07 Verfahren und Filter zur Herstellung von NO¶2¶-freiem Stickstoffmonoxid mit schwefelhaltigen Polymeren
AU27354/95A AU2735495A (en) 1994-06-07 1995-05-22 Process and filter for producing no2-free nitrogen monoxide with sulphurous polymers
JP8500252A JPH10505315A (ja) 1994-06-07 1995-05-22 硫黄含有ポリマーを用いてｎｏ▲下２▼不含一酸化窒素を製造する方法および濾過器
CN95193496A CN1150413A (zh) 1994-06-07 1995-05-22 使用含硫聚合物制备不含二氧化氮的一氧化氮的方法和过滤器
EP95922470A EP0765289A1 (de) 1994-06-07 1995-05-22 Verfahren und filter zur herstellung von no 2?-freiem stickstoffmonoxid mit schwefelhaltigen polymeren
PCT/EP1995/001935 WO1995033682A1 (de) 1994-06-07 1995-05-22 Verfahren und filter zur herstellung von no2-freiem stickstoffmonoxid mit schwefelhaltigen polymeren
PL95317485A PL317485A1 (en) 1994-06-07 1995-05-22 Method of and filter for obtaining nitrogen monoxide free of no2 using sulphur containing polymers
CZ963579A CZ357996A3 (en) 1994-06-07 1995-05-22 Process for preparing gases containing nitrogen oxide or liquids free of nitrogen dioxide and apparatus for making the same
CA002192069A CA2192069A1 (en) 1994-06-07 1995-05-22 Process and filter for producing no2-free nitrogen monoxide with sulphurous polymers
BR9507943A BR9507943A (pt) 1994-06-07 1995-05-22 Processo e filtro para preparação de monóxido de nitrogénio sem no2 com polimeros contendo enxofre
KR1019960706947A KR970703275A (ko) 1994-06-07 1995-05-22 황-함유 중합체를 사용한 NO2-비함유 일산화질소의 제조방법 및 이를 위한 필터(Process and filter for producing NO2-free nitrogen monoxide with sulphurous polymers)
HU9603354A HU219383B (en) 1994-06-07 1995-05-22 Process and filter for producing no2-free nitrogen monoxide with sulphurous polymers
TW084106827A TW309445B (no) 1994-06-07 1995-07-03
KR1019960706793A KR100244062B1 (ko) 1994-06-07 1996-03-28 침강 실리카의 제조 방법, 알루미늄을 함유하는침강 실리카 및 이의 엘라스토머 강화용 용도
FI964887A FI964887A (fi) 1994-06-07 1996-12-05 Menetelmä ja suodatin NO2:a sisältämättömän typpimonoksidin valmistamiseksi käyttämällä rikkiä sisältäviä polymeereja
NO965220A NO965220L (no) 1994-06-07 1996-12-06 Fremgangsmåte og filter for fremstilling av NO<N>2</N>-fri nitrogenmonoksid med svovelholdige polymerer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4419860A DE4419860A1 (de) 1994-06-07 1994-06-07 Verfahren und Filter zur Herstellung von NO¶2¶-freiem Stickstoffmonoxid mit schwefelhaltigen Polymeren

Publications (1)

Publication Number Publication Date
DE4419860A1 true DE4419860A1 (de) 1995-12-14

Family

ID=6519988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4419860A Withdrawn DE4419860A1 (de) 1994-06-07 1994-06-07 Verfahren und Filter zur Herstellung von NO¶2¶-freiem Stickstoffmonoxid mit schwefelhaltigen Polymeren

Country Status (15)

Country Link
EP (1) EP0765289A1 (no)
JP (1) JPH10505315A (no)
KR (1) KR970703275A (no)
CN (1) CN1150413A (no)
AU (1) AU2735495A (no)
BR (1) BR9507943A (no)
CA (1) CA2192069A1 (no)
CZ (1) CZ357996A3 (no)
DE (1) DE4419860A1 (no)
FI (1) FI964887A (no)
HU (1) HU219383B (no)
NO (1) NO965220L (no)
PL (1) PL317485A1 (no)
TW (1) TW309445B (no)
WO (1) WO1995033682A1 (no)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012551A1 (de) * 1994-10-25 1996-05-02 Hoechst Aktiengesellschaft Filtermaterial und verfahren zur herstellung von no2-freien gasen oder flüssigkeiten
DE19612289A1 (de) * 1996-03-28 1997-10-02 Messer Griesheim Gmbh Verfahren und Vorrichtung zur Minderung von Risiken bei der inhalativen NO-Therapie
DE19962131A1 (de) * 1999-12-21 2001-09-06 Rainer Haas Filterbeutel zur Wasserreinigung
EP2328592A1 (en) * 2008-08-21 2011-06-08 Geno LLC Systems and devices for generating nitric oxide
US11202880B2 (en) 2004-08-18 2021-12-21 Vero Biotech LLC Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
US11312626B2 (en) 2008-01-28 2022-04-26 Vero Biotech Inc. Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
US11554241B2 (en) 2004-08-18 2023-01-17 Vero Biotech Inc. Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
US11925764B2 (en) 2009-06-22 2024-03-12 Vero Biotech Inc. Nitric oxide therapies

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4641255B2 (ja) * 2005-12-22 2011-03-02 住友精化株式会社 一酸化窒素精製方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016145A (en) * 1974-08-08 1977-04-05 Phillips Petroleum Company Production of aromatic sulfide/sulfone polymers
DE2904872C2 (de) * 1979-02-09 1986-08-14 UPK Umwelt- und Prozeßkontroll GmbH, 6350 Bad Nauheim Verfahren zur Erzeugung eines NO/NO&darr;2&darr;-Prüfgasgemisches sowie Vorrichtung zu seiner Durchführung
GB8715530D0 (en) * 1987-07-02 1987-08-12 Ici Plc Microporous products
DE3921500A1 (de) * 1989-06-30 1991-01-03 Bayer Ag Polyarylensulfid-folien zur trennung von gasen
DK0786264T3 (da) * 1990-12-05 2008-03-10 Gen Hospital Corp Anordninger til behandling af pulmonal vasokonstriktion og astma

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012551A1 (de) * 1994-10-25 1996-05-02 Hoechst Aktiengesellschaft Filtermaterial und verfahren zur herstellung von no2-freien gasen oder flüssigkeiten
US5846297A (en) * 1994-10-25 1998-12-08 Ticona Gmbh Filter material and process for producing No2 -free gases or liquids
DE19612289A1 (de) * 1996-03-28 1997-10-02 Messer Griesheim Gmbh Verfahren und Vorrichtung zur Minderung von Risiken bei der inhalativen NO-Therapie
WO1997036627A1 (de) * 1996-03-28 1997-10-09 Messer Griesheim Gmbh Verfahren und vorrichtung zur minderung von risiken bei der inhallativen no-therapie
DE19962131A1 (de) * 1999-12-21 2001-09-06 Rainer Haas Filterbeutel zur Wasserreinigung
US11202880B2 (en) 2004-08-18 2021-12-21 Vero Biotech LLC Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
US11291793B2 (en) 2004-08-18 2022-04-05 Vero Biotech Inc. Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
US11383059B2 (en) 2004-08-18 2022-07-12 Vero Biotech Inc. Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
US11554241B2 (en) 2004-08-18 2023-01-17 Vero Biotech Inc. Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
US11312626B2 (en) 2008-01-28 2022-04-26 Vero Biotech Inc. Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
US11884541B2 (en) 2008-01-28 2024-01-30 Vero Biotech Inc. Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
EP2328592A4 (en) * 2008-08-21 2014-03-05 Geno Llc SYSTEMS AND DEVICES FOR GENERATING NITRIC OXIDE
US10926054B2 (en) 2008-08-21 2021-02-23 Vero Biotech LLC Systems and devices for generating nitric oxide
EP2328592A1 (en) * 2008-08-21 2011-06-08 Geno LLC Systems and devices for generating nitric oxide
US11744978B2 (en) 2008-08-21 2023-09-05 Vero Biotech Inc. Systems and devices for generating nitric oxide
US11925764B2 (en) 2009-06-22 2024-03-12 Vero Biotech Inc. Nitric oxide therapies

Also Published As

Publication number Publication date
FI964887A0 (fi) 1996-12-05
EP0765289A1 (de) 1997-04-02
JPH10505315A (ja) 1998-05-26
CA2192069A1 (en) 1995-12-14
PL317485A1 (en) 1997-04-14
WO1995033682A1 (de) 1995-12-14
HUT75290A (en) 1997-05-28
BR9507943A (pt) 1997-09-02
CN1150413A (zh) 1997-05-21
CZ357996A3 (en) 1997-05-14
NO965220D0 (no) 1996-12-06
AU2735495A (en) 1996-01-04
HU219383B (en) 2001-03-28
KR970703275A (ko) 1997-07-03
HU9603354D0 (en) 1997-02-28
TW309445B (no) 1997-07-01
NO965220L (no) 1996-12-06
FI964887A (fi) 1996-12-05

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