EP1286741A1 - Filter cartridges and methods of manufacturing same - Google Patents
Filter cartridges and methods of manufacturing sameInfo
- Publication number
- EP1286741A1 EP1286741A1 EP01928918A EP01928918A EP1286741A1 EP 1286741 A1 EP1286741 A1 EP 1286741A1 EP 01928918 A EP01928918 A EP 01928918A EP 01928918 A EP01928918 A EP 01928918A EP 1286741 A1 EP1286741 A1 EP 1286741A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- media
- support
- filter
- layer
- layers
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims description 46
- 238000004891 communication Methods 0.000 claims description 8
- 239000000706 filtrate Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims 6
- 239000002985 plastic film Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 19
- 238000013461 design Methods 0.000 description 18
- 239000005909 Kieselgur Substances 0.000 description 15
- -1 polyethylene Polymers 0.000 description 7
- 229920002678 cellulose Polymers 0.000 description 6
- 239000001913 cellulose Substances 0.000 description 6
- 239000000356 contaminant Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 125000006850 spacer group Chemical class 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000011020 pilot scale process Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004813 Perfluoroalkoxy alkane Substances 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920011301 perfluoro alkoxyl alkane Polymers 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920001780 ECTFE Polymers 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000491 Polyphenylsulfone Polymers 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 235000010633 broth Nutrition 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000009087 cell motility Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000019674 grape juice Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03023196A EP1398065A3 (en) | 2000-04-28 | 2001-04-27 | Filter device |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20051000P | 2000-04-28 | 2000-04-28 | |
US200510P | 2000-04-28 | ||
PCT/US2001/013533 WO2001083077A1 (en) | 2000-04-28 | 2001-04-27 | Filter cartridges and methods of manufacturing same |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03023196.3 Division-Into | 2003-10-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1286741A1 true EP1286741A1 (en) | 2003-03-05 |
Family
ID=22742024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01928918A Withdrawn EP1286741A1 (en) | 2000-04-28 | 2001-04-27 | Filter cartridges and methods of manufacturing same |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1286741A1 (en) |
JP (1) | JP2003531720A (en) |
WO (1) | WO2001083077A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003040166A2 (en) | 2001-11-02 | 2003-05-15 | Millipore Corporation | Membrane adsorber device |
DE10337214B4 (en) * | 2003-08-13 | 2013-01-31 | Sartorius Stedim Biotech Gmbh | Filter module and device for the static filtration of liquids |
DE10337215B4 (en) | 2003-08-13 | 2006-05-04 | Sartorius Ag | Filter module and device for the static filtration of liquids |
US7479222B2 (en) | 2004-02-05 | 2009-01-20 | Millipore Corporation | Porous adsorptive or chromatographic media |
US7390403B2 (en) | 2004-03-19 | 2008-06-24 | Millipore Corporation | Prefilter system for biological systems |
US9433922B2 (en) | 2007-08-14 | 2016-09-06 | Emd Millipore Corporation | Media for membrane ion exchange chromatography based on polymeric primary amines, sorption device containing that media, and chromatography scheme and purification method using the same |
US10918985B2 (en) | 2008-11-04 | 2021-02-16 | 3M Innovative Properties Company | Filter element and seal therefor |
JP5667068B2 (en) * | 2008-11-04 | 2015-02-12 | スリーエム イノベイティブ プロパティズ カンパニー | Interconnector for fluid processing equipment |
TW201132487A (en) * | 2010-03-29 | 2011-10-01 | Yu Yang Co Ltd | Method of manufacturing filter cartridge and cartridge base with controlled true roundness |
US9682335B2 (en) | 2011-02-24 | 2017-06-20 | Saint-Gobain Performance Plastics Corporation | Modular filter capsule apparatus |
EP2782656B1 (en) * | 2011-11-21 | 2018-04-11 | Saint-Gobain Performance Plastics Corporation | Modular stacked disc filter apparatus |
US9409108B2 (en) | 2012-04-06 | 2016-08-09 | Saint-Gobain Performance Pastics Corporation | Modular filter capsule apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696A (en) * | 1842-07-02 | Power-loom for weaving cakpets and other figured | ||
US2781917A (en) * | 1953-04-01 | 1957-02-19 | Gen Motors Corp | Liquid filters |
US2905326A (en) * | 1955-08-17 | 1959-09-22 | Birmingham Small Arms Co Ltd | Filters |
US3152988A (en) * | 1959-06-16 | 1964-10-13 | New York Business Dev Corp | Filter element |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3618783A (en) * | 1969-10-17 | 1971-11-09 | William W Nugent & Co Inc | Filter |
CH562048A5 (en) * | 1973-02-21 | 1975-05-30 | Ghh Basel Ag | |
US5011555A (en) * | 1989-09-15 | 1991-04-30 | Branson Ultrasonics Corporation | Method of ultrasonically cutting and sealing thermoplastic workpieces particularly a filter |
US5316678A (en) * | 1992-05-13 | 1994-05-31 | Stavo Industries, Inc. | Filter cell seal assembly |
DE19837257A1 (en) * | 1998-08-17 | 2000-02-24 | Seitz Filter Werke | Stacked filter module comprises inter-layered filter medium, drainage spacers, seals and passage sections |
-
2001
- 2001-04-27 EP EP01928918A patent/EP1286741A1/en not_active Withdrawn
- 2001-04-27 JP JP2001579942A patent/JP2003531720A/en active Pending
- 2001-04-27 WO PCT/US2001/013533 patent/WO2001083077A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696A (en) * | 1842-07-02 | Power-loom for weaving cakpets and other figured | ||
US2781917A (en) * | 1953-04-01 | 1957-02-19 | Gen Motors Corp | Liquid filters |
US2905326A (en) * | 1955-08-17 | 1959-09-22 | Birmingham Small Arms Co Ltd | Filters |
US3152988A (en) * | 1959-06-16 | 1964-10-13 | New York Business Dev Corp | Filter element |
Non-Patent Citations (1)
Title |
---|
See also references of WO0183077A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2001083077A1 (en) | 2001-11-08 |
JP2003531720A (en) | 2003-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7645312B2 (en) | Pleated multi-layer filter media and cartridge | |
US9072988B2 (en) | Prefilter system for biological systems | |
US6712966B1 (en) | Graded particle-size retention filter medium for cell-type filter unit | |
WO2001083077A1 (en) | Filter cartridges and methods of manufacturing same | |
US5723047A (en) | Compressible filter element peripherally sealed by a settable material | |
AU2003275175A1 (en) | Filterement including filtration media with multi-layer pleat support | |
US20160333304A1 (en) | Fluid treatment module and assembly | |
US20030213742A1 (en) | Filter cartrdiges and methods of manufacturing same | |
EP1398065A2 (en) | Filter device | |
US20030080043A1 (en) | Filter cell design | |
US3371792A (en) | Multiple filter plate units | |
US20050035044A1 (en) | Filter module and device for static filtration of fluids with such a module | |
GB2076690A (en) | Divided-bed carbon filter | |
AU2004202736B2 (en) | Graded Particle-size Retention Filter Medium for Cell-type Filter Unit | |
US20100264077A1 (en) | Graded particle-size retention filter medium for cell-type filter unit | |
GB2089232A (en) | Activated carbon filter | |
EP1697017B1 (en) | Filter element | |
JPH11156114A (en) | Parallel flow type cartridge filter | |
CA3053809A1 (en) | Filter element and filter module comprising same | |
GB2306897A (en) | Filter with flowable, settable sealant | |
AU2003261541A1 (en) | Filter module | |
CZ247599A3 (en) | Filtering apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20021126 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT NL Designated state(s): DE FR GB IT NL |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: RENGANATH, NAREN Inventor name: PROULX, STEPHEN Inventor name: MESSING, JACK Inventor name: PEREIRA, BRIAN Inventor name: DECOSTE, DAVID |
|
17Q | First examination report despatched |
Effective date: 20030519 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MILLIPORE CORPORATION |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAC | Information related to communication of intention to grant a patent modified |
Free format text: ORIGINAL CODE: EPIDOSCIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20060516 |