IL83882A - Process for the production of filter material - Google Patents

Process for the production of filter material

Info

Publication number
IL83882A
IL83882A IL83882A IL8388287A IL83882A IL 83882 A IL83882 A IL 83882A IL 83882 A IL83882 A IL 83882A IL 8388287 A IL8388287 A IL 8388287A IL 83882 A IL83882 A IL 83882A
Authority
IL
Israel
Prior art keywords
production
filter material
filter
Prior art date
Application number
IL83882A
Other languages
English (en)
Other versions
IL83882A0 (en
Original Assignee
Sandler Helmut Helsa Werke
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6329448&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL83882(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandler Helmut Helsa Werke filed Critical Sandler Helmut Helsa Werke
Publication of IL83882A0 publication Critical patent/IL83882A0/xx
Publication of IL83882A publication Critical patent/IL83882A/xx

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
    • B01J20/28014—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
    • 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
    • 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
    • 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
    • B01J20/28026—Particles within, immobilised, dispersed, entrapped in or on a matrix, e.g. a resin
    • 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
    • B01J20/28095—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0658—Filter elements specially adapted for their arrangement in vehicles
    • 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
    • B01D2253/25—Coated, impregnated or composite adsorbents
    • 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
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/34—Specific shapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H2003/0691—Adsorption filters, e.g. activated carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Centrifugal Separators (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Water Treatment By Sorption (AREA)
IL83882A 1987-06-11 1987-09-13 Process for the production of filter material IL83882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3719418A DE3719418C1 (de) 1987-06-11 1987-06-11 Verfahren zur Herstellung eines Filtermaterials

Publications (2)

Publication Number Publication Date
IL83882A0 IL83882A0 (en) 1988-02-29
IL83882A true IL83882A (en) 1991-06-30

Family

ID=6329448

Family Applications (1)

Application Number Title Priority Date Filing Date
IL83882A IL83882A (en) 1987-06-11 1987-09-13 Process for the production of filter material

Country Status (5)

Country Link
US (1) US4800190A (no)
EP (1) EP0294708B1 (no)
DE (2) DE3719418C1 (no)
IL (1) IL83882A (no)
NO (1) NO169699C (no)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806252C1 (no) * 1988-02-27 1989-07-27 Adam Opel Ag, 6090 Ruesselsheim, De
DE3813564C2 (de) * 1988-04-22 1997-11-06 Hasso Von Bluecher Aktivkohlefilterschicht für Gasmasken
DE3813563C2 (de) * 1988-04-22 2002-01-17 Mhb Filtration Gmbh & Co Kg Adsorptionsfilter mit hoher Luftdurchlässigkeit
DE3904623A1 (de) * 1989-02-16 1990-08-23 Sandler Helmut Helsa Werke Filter, insbes. fuer ein fahrzeug
DE3925693A1 (de) * 1989-08-03 1991-02-07 Ruiter Ernest De Adsorptionsfilter
US5226937A (en) * 1989-08-18 1993-07-13 Pall Corporation Void-containing sorbent pad
AU6870091A (en) * 1989-11-08 1991-06-13 Fmc Corporation Combined centrifuge tube and porous selection means for separation and recovery of biological materials
GB8927636D0 (en) * 1989-12-06 1990-02-07 Purification Prod Improvements in the production of particulate solid-bearing air-permeable sheet materials
US5395428A (en) * 1990-01-23 1995-03-07 Von Bluecher; Hasso Filter material for motor vehicles
DE4027799C2 (de) * 1990-09-01 1995-04-20 Hasso Von Bluecher Geruchsfilter für Fahrzeugkabinen
DE4105724C2 (de) * 1991-02-23 1993-10-21 Daimler Benz Ag Belüftungseinrichtung für den Innenraum eines Fahrzeugs, insbesondere Heizungs- bzw. Klimaanlage für ein Kraftfahrzeug
US5174800A (en) * 1991-12-11 1992-12-29 Schwilling Stephen F Activated carbon radon adsorption for buildings
GB9200683D0 (en) * 1992-01-14 1992-03-11 Univ Manchester Improvements relating to materials
US5332426A (en) * 1992-07-29 1994-07-26 Minnesota Mining And Manufacturing Company Agglomerated activated carbon air filter
DE4239520A1 (de) * 1992-11-25 1994-05-26 Hasso Von Bluecher Trägerstruktur für Hochleistungsfilter
DE4241605A1 (de) * 1992-12-10 1994-06-16 Hasso Von Bluecher Adsorptionsfilter
SE509743C2 (sv) * 1994-06-17 1999-03-01 Bluecher Hasso Von Adsorptionsfilterskikt
JP4047389B2 (ja) * 1996-10-15 2008-02-13 キャリア コーポレイション フィルタ材料の製造方法
US5871569A (en) * 1996-10-15 1999-02-16 Carrier Corporation Filter material
US5820927A (en) * 1996-10-15 1998-10-13 Carrier Corporation Filter material production process
EP0897738B1 (en) * 1997-01-31 2006-04-05 Takasago Thermal Engineering Co. Ltd. Cleaning apparatus, filter and method of manufacturing the same
JP3912886B2 (ja) * 1998-02-19 2007-05-09 株式会社ダン・タクマ イオン交換フィルタの製造方法
FR2835445B1 (fr) * 2002-02-07 2004-11-19 Air Liquide Utilisation d'un adsorbant sous forme de mousse solide pour la purification ou la separation de gaz
US7597745B2 (en) * 2004-04-28 2009-10-06 Foamex Innovations Operating Company Filter materials for adsorbing hydrocarbons
US20050241479A1 (en) * 2004-04-28 2005-11-03 Foamex L.P. Filter materials for absorbing hydrocarbons
DE102004058167A1 (de) * 2004-12-02 2006-06-08 Carl Freudenberg Kg Adsorptionsfilter
US20080193738A1 (en) * 2005-10-14 2008-08-14 Lester Hensley Impregnated Foam
DE102006010636A1 (de) * 2005-12-19 2007-06-21 BLüCHER GMBH Sorptionsspeichereinheit für Gase
US20080011163A1 (en) * 2006-07-17 2008-01-17 Mcclain Michael S Sorbent porous polymeric composite materials
US20100147760A1 (en) * 2006-11-14 2010-06-17 David Leavitt Filter cartridge containing reticulated foam fluid treatment media
DE102007027026A1 (de) * 2007-06-08 2008-12-11 BLüCHER GMBH Mattenförmiges Schaumstoffmaterial zur Luftreinigung und/oder Luftfiltration
JP5330238B2 (ja) * 2007-06-18 2013-10-30 ジーエルサイエンス株式会社 モノリス吸着材及びそれによる試料吸着方法及び装置
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
US8668831B2 (en) * 2009-04-25 2014-03-11 Liberty Hydro, Inc. Method for contaminant removal from aqueous solution
DE102010004583A1 (de) * 2010-01-14 2011-07-21 Neenah Gessner GmbH, 83052 Filtermaterial mit Härtungsindikator und daraus hergestelltes Filterelement
DE202010009493U1 (de) 2010-02-15 2011-04-07 BLüCHER GMBH Agglomerate von Adsorberpartikeln
US10835905B2 (en) 2011-05-25 2020-11-17 Cidra Corporate Services Inc. Recovery media for mineral processing
CN108697983A (zh) * 2016-01-07 2018-10-23 锡德拉企业服务有限责任公司 用于水系统中的矿物颗粒的选择性分离的、开孔或网状泡沫的官能化开放网络结构
KR102145359B1 (ko) * 2020-01-02 2020-08-28 (주) 한독크린텍 캐빈필터 유닛
DE102020116991B3 (de) * 2020-06-29 2021-09-02 Franz Durst Atemluftfilter und Verfahren zum Betrieb eines Atemluftfilters
CN115253486B (zh) * 2022-08-16 2023-06-13 朗天科技股份有限公司 一种高耐磨性除尘滤料及其制备方法
WO2024119128A1 (en) * 2022-12-02 2024-06-06 Donaldson Company, Inc. Porous substrates comprising ptfe compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4081501A (en) * 1976-07-09 1978-03-28 Muther John P Process for producing odor absorbent and adsorbent air filter media
CA1076542A (en) * 1977-12-30 1980-04-29 John A. Hart Flame resistant, gas resistant foam material
DE2804154C2 (de) * 1978-01-31 1984-04-19 Blücher, Hasso von, 4000 Düsseldorf Filtermaterial sowie Verfahren und Vorrichtung zu seiner Herstellung
DE2927287B2 (de) * 1979-07-06 1981-05-21 HELSA - Werke Helmut Sandler & Co, 8586 Gefrees Mehrlagiges Filtermaterial mit mindestens einer Lage eines offenporigen Schaumstoffes
DE3228156C2 (de) * 1982-07-28 1994-01-20 Bluecher Hubert Verwendung eines flexiblen Flächenfilters in einem Luftreinigungsgerät für Kraftfahrzeugkabinen
US4459332A (en) * 1983-09-12 1984-07-10 American Cyanamid Company Flocked fabric laminate for protection against chemical agents
EP0159696A3 (en) * 1984-04-25 1986-12-30 Pall Corporation Self-supporting structures containing immobilized carbon particles and method for forming same
US4664683A (en) * 1984-04-25 1987-05-12 Pall Corporation Self-supporting structures containing immobilized carbon particles and method for forming same

Also Published As

Publication number Publication date
NO882498L (no) 1988-12-12
US4800190A (en) 1989-01-24
EP0294708B1 (de) 1991-10-16
IL83882A0 (en) 1988-02-29
NO169699B (no) 1992-04-21
NO169699C (no) 1992-08-05
EP0294708A3 (en) 1989-02-08
DE3865534D1 (de) 1991-11-21
DE3719418C1 (de) 1988-07-21
NO882498D0 (no) 1988-06-07
EP0294708A2 (de) 1988-12-14

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Legal Events

Date Code Title Description
EXP Patent expired