DE3277497D1 - Polymer filter cartridge of glass fibers coated with fluoroethylene polymer and process for preparing the same - Google Patents

Polymer filter cartridge of glass fibers coated with fluoroethylene polymer and process for preparing the same

Info

Publication number
DE3277497D1
DE3277497D1 DE8282102859T DE3277497T DE3277497D1 DE 3277497 D1 DE3277497 D1 DE 3277497D1 DE 8282102859 T DE8282102859 T DE 8282102859T DE 3277497 T DE3277497 T DE 3277497T DE 3277497 D1 DE3277497 D1 DE 3277497D1
Authority
DE
Germany
Prior art keywords
polymer
glass fibers
fluoroethylene
fibers coated
preparing
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
DE8282102859T
Other languages
English (en)
Inventor
Joseph G Adiletta
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Application granted granted Critical
Publication of DE3277497D1 publication Critical patent/DE3277497D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0407—Perforated supports on both sides of the filtering element

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Multicomponent Fibers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Retarders (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Liquid Crystal Substances (AREA)
  • Fluid-Driven Valves (AREA)
  • Eye Examination Apparatus (AREA)
DE8282102859T 1981-04-14 1982-04-03 Polymer filter cartridge of glass fibers coated with fluoroethylene polymer and process for preparing the same Expired DE3277497D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25422981A 1981-04-14 1981-04-14

Publications (1)

Publication Number Publication Date
DE3277497D1 true DE3277497D1 (en) 1987-11-26

Family

ID=22963444

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282102859T Expired DE3277497D1 (en) 1981-04-14 1982-04-03 Polymer filter cartridge of glass fibers coated with fluoroethylene polymer and process for preparing the same

Country Status (10)

Country Link
EP (1) EP0062867B1 (de)
JP (1) JPS5814919A (de)
AT (1) ATE30299T1 (de)
AU (1) AU8254782A (de)
BR (1) BR8202104A (de)
CA (1) CA1180287A (de)
DE (1) DE3277497D1 (de)
DK (1) DK158565C (de)
ES (1) ES511371A0 (de)
FI (1) FI821289L (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058208A (ja) * 1983-09-09 1985-04-04 Kurabo Ind Ltd フイルタ−エレメントとその製法
DE3577404D1 (de) * 1984-09-10 1990-06-07 Hr Textron Inc Vollstaendig aus fluorkohlenstoffharz hergestelltes filterelement.
DE3439194A1 (de) * 1984-10-26 1986-04-30 Straub, Hartwig, 6965 Ahorn Verfahren und vorrichtung zur filtration mittels eines filterelementes
EP0187358A3 (de) * 1984-12-24 1987-03-18 Kurashiki Boseki Kabushiki Kaisha Filterelement und seine Herstellung
DE3740249C1 (de) * 1987-11-27 1988-11-10 Sartorius Gmbh Filterwickelmodul
GB2240051B (en) * 1990-01-18 1993-04-14 Pall Corp Cylindrical filters and their manufacture
JPH0542503Y2 (de) * 1990-07-24 1993-10-26
JPH0542502Y2 (de) * 1990-07-24 1993-10-26
DE4312705A1 (de) * 1993-04-20 1994-10-27 Hydac Filtertechnik Gmbh Filterelement mit Streckmetallmantel
US5762796A (en) * 1996-03-15 1998-06-09 Parker-Hannifin Corporation Color coded side seam label for filter element
US6008146A (en) * 1997-09-02 1999-12-28 Gore Enterprise Holdings, Inc. Filter material and cartridge filters made therefrom
DE19901399B4 (de) * 1999-01-15 2008-05-21 Mann + Hummel Gmbh Rundfilterpatrone mit Stützrohr
FR2841795B1 (fr) * 2002-07-04 2004-09-24 Millipore Corp Cartouche filtrante
DE102015003020B3 (de) * 2015-03-06 2016-03-03 Andritz Fiedler Gmbh Stabsiebkorb
DE202016105323U1 (de) * 2016-09-23 2017-05-17 Heimbach Gmbh & Co. Kg Abdichtband zum Abdichten von Filterkörpern, Filterkörper mit einem solchen Abdichtband
DE102017212944A1 (de) 2017-07-27 2019-01-31 Siemens Aktiengesellschaft Dampfsieb

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031570A (en) * 1962-12-03 1966-06-02 Pall Corp Filter element and process of making the same
GB1124735A (en) * 1966-07-23 1968-08-21 Stone Filter Company Inc Improvements relating to filters
US3591010A (en) * 1968-06-10 1971-07-06 Pall Corp Filter having a microporous layer attached thereto
US3867294A (en) * 1973-05-09 1975-02-18 Pall Corp Cylindrical filter elements with improved side seam seal
US3865919A (en) * 1974-04-19 1975-02-11 David B Pall Cylindrical filter elements with improved side seam seal
US4184966A (en) * 1977-09-29 1980-01-22 Pall David B Tubular filter elements with improved side seam seal

Also Published As

Publication number Publication date
ES8304442A1 (es) 1983-03-01
DK165482A (da) 1982-10-15
FI821289A0 (fi) 1982-04-13
BR8202104A (pt) 1983-03-22
EP0062867A3 (en) 1983-05-11
CA1180287A (en) 1985-01-02
EP0062867B1 (de) 1987-10-21
ES511371A0 (es) 1983-03-01
AU8254782A (en) 1982-10-21
DK158565C (da) 1990-11-12
FI821289L (fi) 1982-10-15
EP0062867A2 (de) 1982-10-20
DK158565B (da) 1990-06-11
JPH0218125B2 (de) 1990-04-24
JPS5814919A (ja) 1983-01-28
ATE30299T1 (de) 1987-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee