FR2416044A1 - Materiau filtrant, procede pour sa fabrication et dispositif pour la mise en oeuvre dudit procede - Google Patents

Materiau filtrant, procede pour sa fabrication et dispositif pour la mise en oeuvre dudit procede

Info

Publication number
FR2416044A1
FR2416044A1 FR7822670A FR7822670A FR2416044A1 FR 2416044 A1 FR2416044 A1 FR 2416044A1 FR 7822670 A FR7822670 A FR 7822670A FR 7822670 A FR7822670 A FR 7822670A FR 2416044 A1 FR2416044 A1 FR 2416044A1
Authority
FR
France
Prior art keywords
pores
support
implementing
manufacturing
filtering material
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.)
Granted
Application number
FR7822670A
Other languages
English (en)
Other versions
FR2416044B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2416044A1 publication Critical patent/FR2416044A1/fr
Application granted granted Critical
Publication of FR2416044B1 publication Critical patent/FR2416044B1/fr
Granted legal-status Critical Current

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
    • B01J20/28—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
    • B01J20/28095—Shape or type of pores, voids, channels, ducts
    • B01J20/28097—Shape or type of pores, voids, channels, ducts being coated, filled or plugged with specific compounds
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • 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
    • B01J20/28002—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 physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • 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
    • B01J20/28019—Spherical, ellipsoidal or cylindrical
    • 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
    • B01J20/28023—Fibres or filaments
    • 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
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • 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
    • B01J20/28042—Shaped bodies; Monolithic structures
    • B01J20/28045—Honeycomb or cellular structures; Solid foams or sponges
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)

Abstract

Filtration. Matériau filtrant composé d'un support alvéolaire souple à pores ouverts et de particules adsorbante portées par les parois des pores dudit support, caractérisé en ce que les pores du support alvéolaire 1 contiennent, en outre, des grains 4 de matière adsorbante poreuse. Applications multiples: notamment vêtements et revêtements de protection s'opposant au passage d'éléments délétères ou nocifs sous forme de vapeurs ou de gaz, ainsi qu'en phase liquide.
FR7822670A 1978-01-31 1978-08-01 Materiau filtrant, procede pour sa fabrication et dispositif pour la mise en oeuvre dudit procede Granted FR2416044A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782804154 DE2804154C2 (de) 1978-01-31 1978-01-31 Filtermaterial sowie Verfahren und Vorrichtung zu seiner Herstellung

Publications (2)

Publication Number Publication Date
FR2416044A1 true FR2416044A1 (fr) 1979-08-31
FR2416044B1 FR2416044B1 (fr) 1983-08-12

Family

ID=6030820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822670A Granted FR2416044A1 (fr) 1978-01-31 1978-08-01 Materiau filtrant, procede pour sa fabrication et dispositif pour la mise en oeuvre dudit procede

Country Status (5)

Country Link
CA (1) CA1115679A (fr)
CH (1) CH635519A5 (fr)
DE (1) DE2804154C2 (fr)
FR (1) FR2416044A1 (fr)
GB (1) GB2013102B (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927287B2 (de) * 1979-07-06 1981-05-21 HELSA - Werke Helmut Sandler & Co, 8586 Gefrees Mehrlagiges Filtermaterial mit mindestens einer Lage eines offenporigen Schaumstoffes
US4342811A (en) * 1979-12-28 1982-08-03 Albany International Corp. Open-celled microporous sorbent-loaded textile fibers and films and methods of fabricating same
US4270933A (en) * 1980-03-19 1981-06-02 Meny Allan H Regenerative, fluid filter
DE3228156C2 (de) * 1982-07-28 1994-01-20 Bluecher Hubert Verwendung eines flexiblen Flächenfilters in einem Luftreinigungsgerät für Kraftfahrzeugkabinen
GR79403B (fr) * 1982-11-24 1984-10-22 Bluecher Hubert
DE3304349C3 (de) * 1983-02-09 1995-10-26 Bluecher Hubert Flächenfilter und Verfahren zu seiner Herstellung
DE8312718U1 (de) * 1983-04-29 1983-09-29 Sorbexx GmbH Gesellschaft für Adsorptionstechnik und Verbundstoffe, 8586 Gefrees Filtereinsatz
GB2148740B (en) * 1983-10-31 1988-06-15 La Pena Michael De Gas treatment device
DE3443900C2 (de) * 1984-12-01 1997-03-06 Bluecher Hubert Schutzmaterial, Verfahren zu seiner Herstellung und seine Verwendung
DE3524431A1 (de) * 1985-07-09 1987-01-22 Knecht Filterwerke Gmbh Plattenfoermiger filtereinsatz
DE3526181A1 (de) * 1985-07-23 1987-02-05 Bayer Ag Verfahren zum beseitigen von verunreinigungen aus gemischen von wasser mit mit wasser mischbaren loesungsmitteln
US4680040A (en) * 1986-01-17 1987-07-14 Xerox Corporation Multipurpose filtering material
SE8601024L (sv) * 1986-03-06 1987-09-07 Mediplast Ab Absorptionsenhet jemte sett att framstella en sadan
DE3719233A1 (de) * 1987-06-09 1988-12-22 Erich Busch Selbsttragender filterkoerper
DE3719415A1 (de) * 1987-06-11 1988-12-22 Sandler Helmut Helsa Werke Filtereinrichtung und verfahren zu ihrer herstellung
DE3719418C1 (de) * 1987-06-11 1988-07-21 Sandler Helmut Helsa Werke Verfahren zur Herstellung eines Filtermaterials
DE3719419A1 (de) * 1987-06-11 1988-12-29 Sandler Helmut Helsa Werke Filterpatrone fuer eine atemschutzmaske
DE3719420A1 (de) * 1987-06-11 1988-12-29 Sandler Helmut Helsa Werke Atemschutzmaske
DE3740091A1 (de) * 1987-11-26 1989-06-15 Paul J M Haufe Filtermaterial
DE3806252C1 (fr) * 1988-02-27 1989-07-27 Adam Opel Ag, 6090 Ruesselsheim, De
DE3813563C2 (de) * 1988-04-22 2002-01-17 Mhb Filtration Gmbh & Co Kg Adsorptionsfilter mit hoher Luftdurchlässigkeit
DE3813562C2 (de) * 1988-04-22 1997-11-27 Hasso Von Bluecher Aktivkohlefilterschicht für Gasmasken
DE3817084C1 (en) * 1988-05-19 1989-09-21 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Odour-binding filter in the feed air stream of a motor vehicle interior
DE3819002A1 (de) * 1988-06-03 1989-12-14 Hasso Von Bluecher Luftfilter fuer fahrgastzellen
DE3818993A1 (de) * 1988-06-03 1990-02-08 Hasso Von Bluecher System zur sanierung schadstoffbelasteter raeume
EP0345381A3 (fr) * 1988-06-07 1991-04-10 The Clorox Company Filtre de liquide
US5626820A (en) * 1988-12-12 1997-05-06 Kinkead; Devon A. Clean room air filtering
US5582865A (en) * 1988-12-12 1996-12-10 Extraction Systems, Inc. Non-woven filter composite
GB8927636D0 (en) * 1989-12-06 1990-02-07 Purification Prod Improvements in the production of particulate solid-bearing air-permeable sheet materials
DE4000193C2 (de) * 1990-01-05 1995-12-07 Diekmann Gmbh & Co Kg Heinrich Sorptionskörper und Verfahren zur Herstellung eines Sorptionskörpers
CA2049978A1 (fr) * 1990-01-23 1991-07-24 Hasso Von Blucher Materiau filtrant pour vehicules a moteur
DE4020427A1 (de) * 1990-06-27 1992-01-02 Hasso Von Bluecher Anpassungsfaehiges filtersystem
DE4020428A1 (de) * 1990-06-27 1992-01-02 Hasso Von Bluecher Bodenbelag und heimtextilien mit adsorbierenden eigenschaften
DE4022937A1 (de) * 1990-07-19 1992-01-23 Schwaebische Huettenwerke Gmbh Filter- oder katalysatorkoerper
DE4241605A1 (de) * 1992-12-10 1994-06-16 Hasso Von Bluecher Adsorptionsfilter
US5607647A (en) * 1993-12-02 1997-03-04 Extraction Systems, Inc. Air filtering within clean environments
DE19643391A1 (de) * 1996-10-21 1998-04-30 Stefan Mantz Vorrichtung und Verfahren zur Fein- und/oder Entkeimungsfiltration von Getränken
DE10026902A1 (de) * 2000-05-31 2002-04-18 Sandler Helmut Helsa Werke Filter insbesondere für ein Fahrzeug
WO2003082436A2 (fr) * 2002-03-23 2003-10-09 Omnipure Filter Company Milieu de filtration comprenant des granules d'un composant actif agglomere au moyen d'un liant
DE10240548C5 (de) * 2002-08-29 2011-06-16 BLüCHER GMBH Adsorptionsmaterial, Verfahren zu seiner Herstellung und seine Verwendung
DE10261996B4 (de) 2002-08-29 2012-02-09 BLüCHER GMBH Adsorptionsmaterial und seine Verwendung
DE10357197A1 (de) * 2003-12-08 2005-07-07 Herding Gmbh Filtertechnik Filterelement mit Wärmebeständigkeit und/oder chemischer Beständigkeit
DE102006010636A1 (de) * 2005-12-19 2007-06-21 BLüCHER GMBH Sorptionsspeichereinheit für Gase
DE102007027026A1 (de) * 2007-06-08 2008-12-11 BLüCHER GMBH Mattenförmiges Schaumstoffmaterial zur Luftreinigung und/oder Luftfiltration
FR2931157B1 (fr) * 2008-05-19 2011-02-18 Inst Superieur De Plasturgie D Alencon Entpr S Materiau solide contenant une charge active et permettant une grande facilite d'acces a cette charge
DE102010024990A1 (de) * 2010-02-15 2011-08-18 Blücher GmbH, 40699 Agglomerate von Adsorberpartikeln
DE102020116991B3 (de) 2020-06-29 2021-09-02 Franz Durst Atemluftfilter und Verfahren zum Betrieb eines Atemluftfilters

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB516268A (en) * 1938-07-22 1939-12-28 Frantisek Voves Improvements in or relating to gas mask filters and the like
FR2105308A5 (fr) * 1970-08-10 1972-04-28 France Etat

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US3387940A (en) * 1963-08-29 1968-06-11 Union Carbide Corp High-strength carbon foam
GB1245965A (en) * 1968-01-19 1971-09-15 Bondina Ltd Formerly Bondina B Protective materials
DE2030835A1 (de) * 1970-06-23 1972-01-05 Collo-Rheincollodium Köln GmbH, Werk Hersei, 5304 Hersei Filter zur Entfernung von Gasen, Dämpfen u. dgl. aus der Luft sowie Verfahren zu seiner Herstellung
JPS5111037B2 (fr) * 1973-04-26 1976-04-08
JPS5071595A (fr) * 1973-10-29 1975-06-13
DE2400827C3 (de) * 1974-01-09 1982-02-18 Hasso von 4000 Düsseldorf Blücher Filtermaterial aus offenporigem Polyurethanschaumstoff als Trägermaterial und Aktivkohle und Verfahren zu dessen Herstellung
US3971373A (en) * 1974-01-21 1976-07-27 Minnesota Mining And Manufacturing Company Particle-loaded microfiber sheet product and respirators made therefrom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB516268A (en) * 1938-07-22 1939-12-28 Frantisek Voves Improvements in or relating to gas mask filters and the like
FR2105308A5 (fr) * 1970-08-10 1972-04-28 France Etat

Also Published As

Publication number Publication date
FR2416044B1 (fr) 1983-08-12
CH635519A5 (de) 1983-04-15
GB2013102A (en) 1979-08-08
DE2804154C2 (de) 1984-04-19
CA1115679A (fr) 1982-01-05
GB2013102B (en) 1982-06-30
DE2804154B1 (de) 1979-01-25

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Legal Events

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