FR2353327A1 - Moyen de filtrage - Google Patents

Moyen de filtrage

Info

Publication number
FR2353327A1
FR2353327A1 FR7716698A FR7716698A FR2353327A1 FR 2353327 A1 FR2353327 A1 FR 2353327A1 FR 7716698 A FR7716698 A FR 7716698A FR 7716698 A FR7716698 A FR 7716698A FR 2353327 A1 FR2353327 A1 FR 2353327A1
Authority
FR
France
Prior art keywords
filtering means
filtering
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
FR7716698A
Other languages
English (en)
Other versions
FR2353327B1 (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.)
Hollingsworth and Vose Co
Original Assignee
Hollingsworth and Vose Co
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 Hollingsworth and Vose Co filed Critical Hollingsworth and Vose Co
Publication of FR2353327A1 publication Critical patent/FR2353327A1/fr
Application granted granted Critical
Publication of FR2353327B1 publication Critical patent/FR2353327B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24934—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including paper layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
FR7716698A 1976-06-01 1977-06-01 Moyen de filtrage Granted FR2353327A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69142076A 1976-06-01 1976-06-01

Publications (2)

Publication Number Publication Date
FR2353327A1 true FR2353327A1 (fr) 1977-12-30
FR2353327B1 FR2353327B1 (fr) 1982-07-02

Family

ID=24776483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716698A Granted FR2353327A1 (fr) 1976-06-01 1977-06-01 Moyen de filtrage

Country Status (8)

Country Link
US (2) US4119543A (fr)
JP (1) JPS6025170B2 (fr)
CA (1) CA1073372A (fr)
DE (1) DE2723528C2 (fr)
FR (1) FR2353327A1 (fr)
GB (1) GB1522280A (fr)
IT (1) IT1116312B (fr)
MX (1) MX5055E (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090073A2 (fr) * 1982-03-27 1983-10-05 Hubert von Blücher Procédé de fabrication d'un filtre textile à surface plane et perméable à l'air pour vêtements de protection
EP0118618A1 (fr) * 1983-02-09 1984-09-19 Hubert von Blücher Filtre à surface plane
WO1997033677A1 (fr) * 1996-03-11 1997-09-18 Sogefi Engineering S.P.A. Milieu filtrant sous forme de feuille pour filtres a liquide en general et pour filtres a huile utilises dans des moteurs a combustion interne en particulier

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758504C2 (de) * 1977-12-28 1985-09-26 Vsesojuznoe naučno-proizvodstvennoe ob"edinenie celljulozno-bumažnoj promyšlennosti, Leningrad Verfahren zur Herstellung von Filtermaterial
US4245689A (en) 1978-05-02 1981-01-20 Georgia Bonded Fibers, Inc. Dimensionally stable cellulosic backing web
JPS58109113A (ja) * 1981-12-21 1983-06-29 Japan Vilene Co Ltd 「あ」材の製造方法
FI77366C (fi) * 1982-04-05 1989-03-10 Meurer Nonfood Product Gmbh Skivartat lock foer stekpannor eller dylika kaerl.
JPS58186414A (ja) * 1982-04-23 1983-10-31 Hiroshi Matsubara ロ−ル式エアフイルタ
GB2121845B (en) * 1982-06-10 1985-10-30 Chicopee Improvements in absorbent pads
US4710402A (en) * 1984-09-04 1987-12-01 Sune Backman Method of making filter paper
US4740315A (en) * 1984-09-04 1988-04-26 Sune Backman Filter system for wire electronic discharge machining
US4623462A (en) * 1984-10-29 1986-11-18 The Bf Goodrich Company Oil filters using water-based latex binders
JPS61268317A (ja) * 1985-05-23 1986-11-27 Toyo Roki Seizo Kk 濾過材
US4738872A (en) * 1985-07-02 1988-04-19 International Fuel Cells Carbon-graphite component for an electrochemical cell and method for making the component
GB2177387B (en) * 1985-07-02 1989-07-19 Int Fuel Cells Corp Carbon-graphite component for an electrochemical cell and method for making the component
US4661132A (en) * 1985-08-15 1987-04-28 Allied Corporation Themally formed gradient density filter
DE3733971A1 (de) * 1987-10-08 1989-04-20 Paul Couwenbergs Papierfilter zum filtrieren von fluessigkeiten
JPH0723569Y2 (ja) * 1987-08-06 1995-05-31 日産自動車株式会社 燃料タンク用フィルタ
GB2224232B (en) * 1987-12-24 1991-05-08 Peter Geoffrey Lawton Pressing of concrete bodies and a filter fabric for use therein
US5139722A (en) * 1987-12-24 1992-08-18 P. G. Lawton (Industrial Svcs.) Limited Method of forming concrete structures
US4927547A (en) * 1988-10-26 1990-05-22 Sune Backman Method of filtering the effluent from a wire EDM process
DE4119288B4 (de) * 1991-06-12 2004-08-26 Schenk-Filterbau Gmbh Verfahren zur Schichtenfiltration von pharmazeutischen, biologischen, chemischen oder dergleichen Flüssigkeiten
WO1995018265A1 (fr) * 1993-12-28 1995-07-06 Little Rapids Corporation Filtres jetables et leur procede de fabrication
IT1287629B1 (it) * 1996-03-06 1998-08-06 Universal Filter Spa Processo per la fabbricazione di un mezzo filtrante, mezzo cosi' fabbricato, e filtri impieganti detto mezzo
US6231719B1 (en) 1996-12-31 2001-05-15 Kimberly-Clark Worldwide, Inc. Uncreped throughdried tissue with controlled coverage additive
US6217707B1 (en) 1996-12-31 2001-04-17 Kimberly-Clark Worldwide, Inc. Controlled coverage additive application
US7749596B1 (en) * 2000-03-09 2010-07-06 International Paper Company Engineered crack-resistant paper and board
WO2003047722A2 (fr) * 2001-12-03 2003-06-12 Donaldson Company, Inc. Support, element de filtre faisant appel a une feuille de support ondulee, feuille ondulee, et procedes associes
US7112278B2 (en) * 2003-01-21 2006-09-26 Denso Corporation Fuel filter having double layer structure
US20050026526A1 (en) * 2003-07-30 2005-02-03 Verdegan Barry M. High performance filter media with internal nanofiber structure and manufacturing methodology
US8021457B2 (en) 2004-11-05 2011-09-20 Donaldson Company, Inc. Filter media and structure
RU2389529C2 (ru) 2004-11-05 2010-05-20 Дональдсон Компани, Инк. Фильтрующий материал (варианты) и способ фильтрации (варианты)
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
EP1846136A2 (fr) 2005-02-04 2007-10-24 Donaldson Company, Inc. Separateur aerosol et procede correspondant
EP1858618B1 (fr) 2005-02-22 2009-09-16 Donaldson Company, Inc. Separateur d aerosol
EP2038478B1 (fr) * 2006-06-27 2012-04-11 Basf Se Procédé destiné à apprêter du papier et des produits en papier
US7799411B2 (en) * 2006-10-31 2010-09-21 The Procter & Gamble Company Absorbent paper product having non-embossed surface features
EP2117674A1 (fr) 2007-02-22 2009-11-18 Donaldson Company, Inc. Élément filtrant et procédé associé
WO2008103821A2 (fr) 2007-02-23 2008-08-28 Donaldson Company, Inc. Élément de filtre formé
US8142535B2 (en) * 2008-08-05 2012-03-27 Johns Manville High dust holding capacity filter media
US8267681B2 (en) 2009-01-28 2012-09-18 Donaldson Company, Inc. Method and apparatus for forming a fibrous media
DE102011086104A1 (de) * 2011-11-10 2013-05-16 Mahle International Gmbh Filtermaterial
US9446337B2 (en) 2012-09-26 2016-09-20 Southern Felt Company, Inc. Filter media for long-term high temperature applications
DE102012219409A1 (de) * 2012-10-24 2014-04-24 Neenah Gessner Gmbh Filtermaterial mit erhöhter Standzeit und dieses Filtermaterial enthaltendes Filterelement
DE102012220546A1 (de) * 2012-11-12 2014-05-15 Neenah Gessner Gmbh Flammhemmend ausgerüstetes Gasfiltermaterial mit hoher Staubspeicherfähigkeit
EP2969111A4 (fr) * 2013-03-15 2016-12-21 Donaldson Co Inc Supports fibreux ayant une périphérie enrichie, et leur procédé de fabrication
EP3337589B1 (fr) * 2015-08-22 2020-05-13 Ahlstrom-Munksjö Oyj Séparateur eau/carburant permettant d'éliminer l'eau d'émulsions eau/hydrocarbures présentant une efficacité améliorées
DE102015122746B4 (de) * 2015-12-23 2020-10-29 Neenah Gessner Gmbh Filtermaterial und daraus hergestelltes Filterelement
US20200094509A1 (en) * 2018-09-21 2020-03-26 Changzhou City Cheng Xin Environmental Protection Technology Co., Ltd. Method for Manufacturing Fibrous Paper-plastic Disc-shaped Product
EP3718620A1 (fr) * 2019-04-01 2020-10-07 Neenah Gessner GmbH Milieu filtrant doté d'un motif de polymère imprimé
US20230313462A1 (en) * 2022-03-31 2023-10-05 Solenis Technologies, L.P. Methods for analyzing paper and improving the effectiveness of paper additives

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE736283C (de) * 1938-10-28 1943-06-11 Seitz Werke Gmbh Verfahren zum Verhindern des Abfaserns von Filterschichten
GB572126A (en) * 1944-03-29 1945-09-24 Philip Edward Halstead Improvements relating to filtering material
US3096230A (en) * 1960-06-23 1963-07-02 Southwick W Briggs Filter medium
US3116245A (en) * 1958-07-23 1963-12-31 Walker Mfg Co Filter
US3120449A (en) * 1961-04-05 1964-02-04 Johnson & Johnson Fibrous materials and methods of making the same
LU58869A1 (fr) * 1968-06-17 1969-11-11
US3520416A (en) * 1968-02-12 1970-07-14 Pall Corp Liquid and gas-permeable microporous materials and process for making the same
US3778341A (en) * 1971-03-17 1973-12-11 Johnson & Johnson Nonwoven textile fabrics and methods of making the same
US3798120A (en) * 1972-04-11 1974-03-19 Kimberly Clark Co Disposable tissue with controlled wet break-up
FR2299062A1 (fr) * 1975-01-31 1976-08-27 Plastrex Manurhin Expl Proced Dispositif de filtrage tubulaire

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS303695B1 (fr) * 1940-01-10 1955-03-30
US2895868A (en) * 1955-01-26 1959-07-21 Riegel Paper Corp Method of making resin impregnated paper
US3071845A (en) * 1957-04-24 1963-01-08 Westinghouse Electric Corp Progressive winding of coils
US3155560A (en) * 1958-11-03 1964-11-03 Res Prod Corp Method of making a filter
GB1000038A (fr) * 1960-12-06
US3203823A (en) * 1961-12-04 1965-08-31 Orchard Paper Company Cellulose with adhesive spots on both sides thereof in non-registering relationship as insulating material for electrical apparatus
US3246271A (en) * 1965-04-16 1966-04-12 Westinghouse Electric Corp Paper insulation for transformers
US3647603A (en) * 1969-01-06 1972-03-07 Vi Vox Inc Cold-formable decorative laminate and method of making same
FR2250853A1 (en) * 1973-11-13 1975-06-06 Ferron Maurice Strengthening paper sheet using conventional adhesive - applied to one surface in a grid pattern

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE736283C (de) * 1938-10-28 1943-06-11 Seitz Werke Gmbh Verfahren zum Verhindern des Abfaserns von Filterschichten
GB572126A (en) * 1944-03-29 1945-09-24 Philip Edward Halstead Improvements relating to filtering material
US3116245A (en) * 1958-07-23 1963-12-31 Walker Mfg Co Filter
US3096230A (en) * 1960-06-23 1963-07-02 Southwick W Briggs Filter medium
US3120449A (en) * 1961-04-05 1964-02-04 Johnson & Johnson Fibrous materials and methods of making the same
US3520416A (en) * 1968-02-12 1970-07-14 Pall Corp Liquid and gas-permeable microporous materials and process for making the same
LU58869A1 (fr) * 1968-06-17 1969-11-11
US3778341A (en) * 1971-03-17 1973-12-11 Johnson & Johnson Nonwoven textile fabrics and methods of making the same
US3798120A (en) * 1972-04-11 1974-03-19 Kimberly Clark Co Disposable tissue with controlled wet break-up
FR2299062A1 (fr) * 1975-01-31 1976-08-27 Plastrex Manurhin Expl Proced Dispositif de filtrage tubulaire

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090073A2 (fr) * 1982-03-27 1983-10-05 Hubert von Blücher Procédé de fabrication d'un filtre textile à surface plane et perméable à l'air pour vêtements de protection
EP0090073A3 (en) * 1982-03-27 1984-11-07 Hubert Von Blucher Flat sheet-like filter and process for making it
EP0118618A1 (fr) * 1983-02-09 1984-09-19 Hubert von Blücher Filtre à surface plane
WO1997033677A1 (fr) * 1996-03-11 1997-09-18 Sogefi Engineering S.P.A. Milieu filtrant sous forme de feuille pour filtres a liquide en general et pour filtres a huile utilises dans des moteurs a combustion interne en particulier

Also Published As

Publication number Publication date
CA1073372A (fr) 1980-03-11
MX5055E (es) 1983-03-08
DE2723528C2 (de) 1987-05-14
US4119543A (en) 1978-10-10
GB1522280A (en) 1978-08-23
IT1116312B (it) 1986-02-10
US4161422A (en) 1979-07-17
FR2353327B1 (fr) 1982-07-02
DE2723528A1 (de) 1977-12-22
JPS6025170B2 (ja) 1985-06-17
JPS52147370A (en) 1977-12-07

Similar Documents

Publication Publication Date Title
FR2353327A1 (fr) Moyen de filtrage
SE7805213L (sv) Filter
NL167857C (nl) Filtreerinrichting.
NL7811737A (nl) Putfilter.
AT371358B (de) Filter
NL184882C (nl) Filtreerinrichting.
NL7703681A (nl) Filter.
AR212261A1 (es) Filtro de cigarrillo
BR7701738A (pt) Montagem de filtro
MX143376A (es) Mejoras en filtro de telecomunicacion
BR7701977A (pt) Montagem de filtro
FI773371A (fi) Filter foer tobaksroek
BE852940A (nl) Filtersamenstel
IT1078700B (it) Filtro
BR7701150A (pt) Filtro electromecanico
AT367314B (de) Filteranlage
DK550476A (da) Filtreringsapparat
SE7714466L (sv) Filteranordning
AT365472B (de) Filterapparat
SE418441B (sv) Filterkedja
SE7700566L (sv) Filterpase
SE7708177L (sv) Filteranordning
SE7609364L (sv) Filter
AR208265A1 (es) Mejoras en filtros
AT365083B (de) Filteranlage

Legal Events

Date Code Title Description
ST Notification of lapse