GB2013102B - Filter material and a method and apparatus for making it - Google Patents

Filter material and a method and apparatus for making it

Info

Publication number
GB2013102B
GB2013102B GB7827785A GB7827785A GB2013102B GB 2013102 B GB2013102 B GB 2013102B GB 7827785 A GB7827785 A GB 7827785A GB 7827785 A GB7827785 A GB 7827785A GB 2013102 B GB2013102 B GB 2013102B
Authority
GB
United Kingdom
Prior art keywords
making
filter material
filter
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.)
Expired
Application number
GB7827785A
Other versions
GB2013102A (en
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.)
VON BLUECHER H
Original Assignee
VON BLUECHER H
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 VON BLUECHER H filed Critical VON BLUECHER H
Publication of GB2013102A publication Critical patent/GB2013102A/en
Application granted granted Critical
Publication of GB2013102B publication Critical patent/GB2013102B/en
Expired 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)
GB7827785A 1978-01-31 1978-06-23 Filter material and a method and apparatus for making it Expired GB2013102B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782804154 DE2804154C2 (en) 1978-01-31 1978-01-31 Filter material and method and device for its manufacture

Publications (2)

Publication Number Publication Date
GB2013102A GB2013102A (en) 1979-08-08
GB2013102B true GB2013102B (en) 1982-06-30

Family

ID=6030820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827785A Expired GB2013102B (en) 1978-01-31 1978-06-23 Filter material and a method and apparatus for making it

Country Status (5)

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

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927287B2 (en) * 1979-07-06 1981-05-21 HELSA - Werke Helmut Sandler & Co, 8586 Gefrees Multi-layer filter material with at least one layer of open-cell foam
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 (en) * 1982-07-28 1994-01-20 Bluecher Hubert Use of a flexible surface filter in an air cleaning device for motor vehicle cabins
GR79403B (en) * 1982-11-24 1984-10-22 Bluecher Hubert
DE3304349C3 (en) * 1983-02-09 1995-10-26 Bluecher Hubert Surface filter and process for its manufacture
DE8312718U1 (en) * 1983-04-29 1983-09-29 Sorbexx GmbH Gesellschaft für Adsorptionstechnik und Verbundstoffe, 8586 Gefrees FILTER INSERT
GB2148740B (en) * 1983-10-31 1988-06-15 La Pena Michael De Gas treatment device
DE3443900C2 (en) * 1984-12-01 1997-03-06 Bluecher Hubert Protective material, process for its production and its use
DE3524431A1 (en) * 1985-07-09 1987-01-22 Knecht Filterwerke Gmbh PLATE-SHAPED FILTER INSERT
DE3526181A1 (en) * 1985-07-23 1987-02-05 Bayer Ag METHOD FOR REMOVING IMPURITIES FROM MIXTURES OF WATER WITH WATER MISCELABLE SOLVENTS
US4680040A (en) * 1986-01-17 1987-07-14 Xerox Corporation Multipurpose filtering material
SE8601024L (en) * 1986-03-06 1987-09-07 Mediplast Ab THE ABSORPTION UNIT WAS SET TO MAKE A SUIT
DE3719233A1 (en) * 1987-06-09 1988-12-22 Erich Busch SELF-SUPPORTING FILTER BODY
DE3719420A1 (en) * 1987-06-11 1988-12-29 Sandler Helmut Helsa Werke RESPIRATORY MASK
DE3719419A1 (en) * 1987-06-11 1988-12-29 Sandler Helmut Helsa Werke Filter cartridge for a respirator mask
DE3719415A1 (en) * 1987-06-11 1988-12-22 Sandler Helmut Helsa Werke Filter device and process for the production thereof
DE3719418C1 (en) * 1987-06-11 1988-07-21 Sandler Helmut Helsa Werke Process for the production of a filter material
DE3740091A1 (en) * 1987-11-26 1989-06-15 Paul J M Haufe FILTER MATERIAL
DE3806252C1 (en) * 1988-02-27 1989-07-27 Adam Opel Ag, 6090 Ruesselsheim, De
DE3813563C2 (en) * 1988-04-22 2002-01-17 Mhb Filtration Gmbh & Co Kg Adsorption filter with high air permeability
DE3813562C2 (en) * 1988-04-22 1997-11-27 Hasso Von Bluecher Activated carbon filter layer for gas masks
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 (en) * 1988-06-03 1989-12-14 Hasso Von Bluecher Air filter for passenger cells
DE3818993A1 (en) * 1988-06-03 1990-02-08 Hasso Von Bluecher System for cleaning up polluted rooms
EP0345381A3 (en) * 1988-06-07 1991-04-10 The Clorox Company Liquid filter
US5582865A (en) * 1988-12-12 1996-12-10 Extraction Systems, Inc. Non-woven filter composite
US5626820A (en) * 1988-12-12 1997-05-06 Kinkead; Devon A. Clean room air filtering
GB8927636D0 (en) * 1989-12-06 1990-02-07 Purification Prod Improvements in the production of particulate solid-bearing air-permeable sheet materials
DE4000193C2 (en) * 1990-01-05 1995-12-07 Diekmann Gmbh & Co Kg Heinrich Sorbent body and method for producing a sorbent body
JPH04504533A (en) * 1990-01-23 1992-08-13 フォン　ブリュッヒャー，ハッソ Automotive filter material
DE4020427A1 (en) * 1990-06-27 1992-01-02 Hasso Von Bluecher Adsorbent impregnated fabric filter - with low flow resistance, suitable for compact air conditioner units
DE4020428A1 (en) * 1990-06-27 1992-01-02 Hasso Von Bluecher Floor coverings and domestic textiles - with active carbon backing for radon adsorption
DE4022937A1 (en) * 1990-07-19 1992-01-23 Schwaebische Huettenwerke Gmbh FILTER OR CATALYST BODY
DE4241605A1 (en) * 1992-12-10 1994-06-16 Hasso Von Bluecher High air permeability filter system - has coarsely porous absorption section followed by finely porous absorption section.
US5607647A (en) * 1993-12-02 1997-03-04 Extraction Systems, Inc. Air filtering within clean environments
DE19643391A1 (en) * 1996-10-21 1998-04-30 Stefan Mantz Arrangement of drinks production filter, cheaply made and of good durability
DE10026902A1 (en) * 2000-05-31 2002-04-18 Sandler Helmut Helsa Werke Filters, in particular for a vehicle
AU2003228347A1 (en) * 2002-03-23 2003-10-13 Omnipure Filter Company Filtration media comprising granules of binder-agglomerated active component
DE10261996B4 (en) 2002-08-29 2012-02-09 BLüCHER GMBH Adsorption material and its use
DE10240548C5 (en) * 2002-08-29 2011-06-16 BLüCHER GMBH Adsorption material, process for its preparation and its use
DE10357197A1 (en) * 2003-12-08 2005-07-07 Herding Gmbh Filtertechnik Filter element with heat resistance and / or chemical resistance
DE102006010636A1 (en) * 2005-12-19 2007-06-21 BLüCHER GMBH Sorption storage unit for gases
DE102007027026A1 (en) * 2007-06-08 2008-12-11 BLüCHER GMBH Mat-shaped foam material for air purification and / or air filtration
FR2931157B1 (en) * 2008-05-19 2011-02-18 Inst Superieur De Plasturgie D Alencon Entpr S SOLID MATERIAL CONTAINING AN ACTIVE LOAD AND ENABLING GREAT FACILITY OF ACCESS TO THIS LOAD
DE202010009493U1 (en) 2010-02-15 2011-04-07 BLüCHER GMBH Agglomerates of adsorbent particles
DE102020116991B3 (en) 2020-06-29 2021-09-02 Franz Durst Breathing air filter and method for operating a breathing air filter

Family Cites Families (9)

* 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
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 (en) * 1970-06-23 1972-01-05 Collo-Rheincollodium Köln GmbH, Werk Hersei, 5304 Hersei Filters for removing gases, vapors and the like from the air and a process for its manufacture
FR2105308A5 (en) * 1970-08-10 1972-04-28 France Etat
JPS5111037B2 (en) * 1973-04-26 1976-04-08
JPS5071595A (en) * 1973-10-29 1975-06-13
DE2400827C3 (en) * 1974-01-09 1982-02-18 Hasso von 4000 Düsseldorf Blücher Filter material made of open-cell polyurethane foam as a carrier material and activated carbon and process for its production
US3971373A (en) * 1974-01-21 1976-07-27 Minnesota Mining And Manufacturing Company Particle-loaded microfiber sheet product and respirators made therefrom

Also Published As

Publication number Publication date
FR2416044B1 (en) 1983-08-12
FR2416044A1 (en) 1979-08-31
DE2804154B1 (en) 1979-01-25
DE2804154C2 (en) 1984-04-19
CA1115679A (en) 1982-01-05
CH635519A5 (en) 1983-04-15
GB2013102A (en) 1979-08-08

Similar Documents

Publication Publication Date Title
GB2013102B (en) Filter material and a method and apparatus for making it
GB2018685B (en) Apparatus and method for forming sheet material into a tray
GB2103834B (en) Method and apparatus for removing material from a surface
PH15935A (en) Apparatus for handling web material and method
GB2022996B (en) Method and apparatus for manufacturing
JPS53148073A (en) Filtering method and apparatus therefor
DE2963661D1 (en) Method and apparatus for shredding material
GB2014023B (en) Apparatus for spreading material and a method of employing such apparatus
HK59080A (en) Method and apparatus for cleaning fibrous material
GB2025590B (en) Method and apparatus for removing combustible material fr
GB2035128B (en) Filter apparatus and method
JPS54137021A (en) Method and apparatus for producing hydraulic binding material
GB2019709B (en) Method and machine for making a filter rod
JPS54143600A (en) Method and apparatus for adhering tobacco material or filter cover
GB2020592B (en) Method and apparatus for cutting tubular material
JPS54101923A (en) Method and apparatus for making fiber from thermoplastic material
GB2031788B (en) Apparatus and method for compacting prismatic or pyramidalarticles from powder material
JPS5554887A (en) Method and apparatus for producing tobacco filter parts
IL57498A0 (en) Method and apparatus for jumigating
GB2037789B (en) Process and apparatus for demonomerizing polycapronamide
JPS54109054A (en) Method and apparatus for stretching material
GB2035200B (en) Method and apparatus for compressing voluminous material
ZA826838B (en) A process and an apparatus for agglomerating loose material
JPS54129200A (en) Synthetic filter producing method and apparatus
JPS5499781A (en) Method and apparatus for manufacturing abrasive material

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960623