ATE546203T1 - Verfahren zur verhinderung des rissigwerdens von filtermedien beim komprimieren von zwei oder mehr filtermedienschichten - Google Patents

Verfahren zur verhinderung des rissigwerdens von filtermedien beim komprimieren von zwei oder mehr filtermedienschichten

Info

Publication number
ATE546203T1
ATE546203T1 AT07842738T AT07842738T ATE546203T1 AT E546203 T1 ATE546203 T1 AT E546203T1 AT 07842738 T AT07842738 T AT 07842738T AT 07842738 T AT07842738 T AT 07842738T AT E546203 T1 ATE546203 T1 AT E546203T1
Authority
AT
Austria
Prior art keywords
filter media
media layer
filter
cartridges
manufacturing
Prior art date
Application number
AT07842738T
Other languages
English (en)
Inventor
Neal M Duval
Gokhan Kuruc
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE546203T1 publication Critical patent/ATE546203T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/26—Cell-type stack filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/001—Making filtering elements not provided for elsewhere

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT07842738T 2006-09-22 2007-09-19 Verfahren zur verhinderung des rissigwerdens von filtermedien beim komprimieren von zwei oder mehr filtermedienschichten ATE546203T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82654906P 2006-09-22 2006-09-22
PCT/US2007/078826 WO2008036699A1 (en) 2006-09-22 2007-09-19 Method of preventing filter media cracking when compressing two or more filter media layers

Publications (1)

Publication Number Publication Date
ATE546203T1 true ATE546203T1 (de) 2012-03-15

Family

ID=39200834

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07842738T ATE546203T1 (de) 2006-09-22 2007-09-19 Verfahren zur verhinderung des rissigwerdens von filtermedien beim komprimieren von zwei oder mehr filtermedienschichten

Country Status (4)

Country Link
US (1) US8636151B2 (de)
EP (1) EP2076322B1 (de)
AT (1) ATE546203T1 (de)
WO (1) WO2008036699A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100094849A1 (en) * 2007-08-17 2010-04-15 Robert Rose Systems and methods for creating user generated content incorporating content from a content catalog
US8808552B2 (en) * 2010-12-16 2014-08-19 Zenpure (Hangzhou) Co., Ltd. Stackable filter cup apparatus and method
EP3186157B1 (de) * 2014-08-26 2023-03-29 Innovative Sterilization Technologies LLC Dichtung für gefilterte entlüftung in einem sterilisationsbehälter
WO2017151624A1 (en) * 2016-02-29 2017-09-08 Distek, Inc. Sample probe for dissolution testing and the like
KR20250036266A (ko) 2019-03-28 2025-03-13 이엠디 밀리포어 코포레이션 뎁스 필터를 위한 헤드 공간 및 그 이용 방법
WO2021214600A1 (en) * 2020-04-21 2021-10-28 3M Innovative Properties Company Filtration capsule
EP3922333A1 (de) 2020-06-08 2021-12-15 BPR Swiss GmbH Filtereinheit für eine saugvorrichtung und saugvorrichtung
CN121361180A (zh) * 2024-07-19 2026-01-20 美国圣戈班性能塑料公司 过滤器及其制造和使用方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788211A (fr) * 1971-09-16 1973-02-28 Pall Corp Appareil disposable pour filtrer les gaz
US3909019A (en) * 1972-06-14 1975-09-30 Toma D Leko Gaskets
CA1044537A (en) * 1973-05-09 1978-12-19 Amf Incorporated Filter medium and process
DE2354269A1 (de) * 1973-10-30 1975-05-07 Weppler Ohg Durchlauffilter nach art eines membranfilters
US4113627A (en) * 1976-01-28 1978-09-12 Filtertek, Inc. Process for making hermetically sealed filter units and filters made thereby
US4366068A (en) * 1976-03-15 1982-12-28 Amf Incorporated Filter and method of making same
US4859340A (en) * 1976-03-15 1989-08-22 Cuno, Incorporated Filter sheet
US4414172A (en) * 1982-05-21 1983-11-08 Filtertek, Inc. Process and apparatus for sealing a plurality of filter elements
US4606824A (en) * 1984-10-26 1986-08-19 Chaokang Chu Modified cellulose separation matrix
GB8701055D0 (en) * 1987-01-16 1987-02-18 Alcan Int Ltd Supporting/sealing membranes
US5055192A (en) * 1988-02-03 1991-10-08 Cuno Incorporated Cell-type filter cartridge retaining ring
DE4219966C2 (de) * 1991-07-26 2001-10-11 Sartorius Gmbh Rotationssymmetrisch aufgebauter Filter für Fluide
JPH09501142A (ja) * 1993-02-16 1997-02-04 ウィッターカー，クラーク アンド ダニエルズ，インコーポレーテッド 光安定性の着色組成物
US5798041A (en) * 1995-09-06 1998-08-25 Hemasure, Inc. In-line liquid filtration device useable for blood, blood products or the like
US5472605A (en) * 1994-03-10 1995-12-05 Hemasure, Inc. Filtration device useable for removal of leukocytes and other blood components
US5556541A (en) * 1994-04-26 1996-09-17 Filtertek, Inc. Process for making hermetically sealed filter units and filters made thereby
DK0766578T3 (da) 1994-06-24 2000-10-23 Cygnus Therapeutic Systems Iontophoretisk prøvetagningsindretning
US5601711A (en) * 1994-10-31 1997-02-11 Gelman Sciences Inc. Selective separation filter device
CA2196827A1 (en) * 1996-02-06 1997-08-07 Ricky R. Ruschke Filter and method of manufacture

Also Published As

Publication number Publication date
US20100044299A1 (en) 2010-02-25
EP2076322A4 (de) 2010-01-13
WO2008036699A1 (en) 2008-03-27
US8636151B2 (en) 2014-01-28
EP2076322A1 (de) 2009-07-08
EP2076322B1 (de) 2012-02-22

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