SG11201406195RA - Filter element with improved testability after dry steaming - Google Patents
Filter element with improved testability after dry steamingInfo
- Publication number
- SG11201406195RA SG11201406195RA SG11201406195RA SG11201406195RA SG11201406195RA SG 11201406195R A SG11201406195R A SG 11201406195RA SG 11201406195R A SG11201406195R A SG 11201406195RA SG 11201406195R A SG11201406195R A SG 11201406195RA SG 11201406195R A SG11201406195R A SG 11201406195RA
- Authority
- SG
- Singapore
- Prior art keywords
- filter element
- dry steaming
- improved testability
- testability
- improved
- Prior art date
Links
- 238000010025 steaming Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/003—Membrane bonding or sealing
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
- B01D65/022—Membrane sterilisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0093—Chemical modification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/02—Hydrophilization
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/30—Cross-linking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/22—Thermal or heat-resistance properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/36—Hydrophilic membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
- B29K2081/06—PSU, i.e. polysulfones; PES, i.e. polyethersulfones or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0067—Melt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/14—Filters
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012008471.4A DE102012008471B4 (de) | 2012-04-27 | 2012-04-27 | Filterelement mit verbesserter Prüfbarkeit nach trockenem Bedampfen, Verfahren zu dessen Herstellung und dessen Verwendung |
PCT/EP2013/000811 WO2013159855A1 (fr) | 2012-04-27 | 2013-03-16 | Élément filtrant présentant une aptitude à l'essai améliorée après un traitement à la vapeur d'eau sèche |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201406195RA true SG11201406195RA (en) | 2014-11-27 |
Family
ID=47901017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201406195RA SG11201406195RA (en) | 2012-04-27 | 2013-03-16 | Filter element with improved testability after dry steaming |
Country Status (8)
Country | Link |
---|---|
US (1) | US11020689B2 (fr) |
EP (2) | EP2841188B1 (fr) |
JP (1) | JP6030751B2 (fr) |
CN (1) | CN104284709B (fr) |
DE (1) | DE102012008471B4 (fr) |
ES (1) | ES2758998T3 (fr) |
SG (1) | SG11201406195RA (fr) |
WO (1) | WO2013159855A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6719970B2 (ja) * | 2016-05-12 | 2020-07-08 | オルガノ株式会社 | 膜ろ過システムおよび膜ろ過方法 |
US20190282964A1 (en) * | 2016-07-18 | 2019-09-19 | Entegris, Inc. | Spacer film with integrated lamination strip |
Family Cites Families (51)
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US2732031A (en) | 1953-05-07 | 1956-01-24 | Combination seal and gasket for end of pleated cartridge | |
US3013667A (en) | 1957-03-15 | 1961-12-19 | Tecalemit Ltd | Plastic combining elements |
US3457339A (en) | 1965-12-08 | 1969-07-22 | Pall Corp | Process for making end capped filter elements |
GB1151592A (en) | 1966-05-13 | 1969-05-07 | Applied Polymers Ltd | Improvements in or relating to Fluid Filters |
BE757121A (fr) | 1969-10-06 | 1971-03-16 | Fram Filters Ltd | Elements filtrants |
DE2128316A1 (de) | 1971-06-07 | 1972-12-28 | Norit N.V., Amsterdam | Poröser Körper mit Randversteifung sowie Verfahren und Vorrichtung zu deren Herstellung |
US3850813A (en) | 1972-10-27 | 1974-11-26 | Pall Corp | End caps with peripheral grooves for tubular filter elements and process for making the same |
FR2268551B1 (fr) | 1974-04-24 | 1980-12-05 | Cfea | |
US4078036A (en) | 1975-07-24 | 1978-03-07 | Pittsfield Products, Inc. | Cartridge filter construction |
US4392958A (en) | 1980-02-14 | 1983-07-12 | Millipore Corporation | Method and structure for sealing tubular filter elements |
US4512892A (en) | 1980-02-14 | 1985-04-23 | Millipore Corporation | Method and structure for sealing tubular filter elments |
DE3149976A1 (de) | 1981-12-17 | 1983-06-30 | Hoechst Ag, 6230 Frankfurt | Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat |
US4906371A (en) | 1982-05-28 | 1990-03-06 | Cuno, Incorporated | Filter element having microporous membrane |
EP0096306A3 (fr) | 1982-05-28 | 1984-04-11 | Amf Incorporated | Elément filtrant avec membrane filtrante microporeuse |
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 |
GB8411912D0 (en) | 1984-05-10 | 1984-06-13 | Vokes Ltd | Filters |
US4618533A (en) | 1984-11-30 | 1986-10-21 | Millipore Corporation | Porous membrane having hydrophilic surface and process |
EP0187358A3 (fr) | 1984-12-24 | 1987-03-18 | Kurashiki Boseki Kabushiki Kaisha | Elément de filtre et sa fabrication |
JPS6287215A (ja) | 1985-08-27 | 1987-04-21 | ケネコツト コ−ポレイシヨン | フイルタ−カ−トリツジエンドキヤツプ及びその一体形成方法 |
DE3681143D1 (de) * | 1985-12-23 | 1991-10-02 | Gelman Sciences Inc | Filtermembran und verfahren zu ihrer herstellung. |
US4774132A (en) | 1986-05-01 | 1988-09-27 | Pall Corporation | Polyvinylidene difluoride structure |
DE3803341A1 (de) | 1988-02-04 | 1989-08-10 | Sartorius Gmbh | Fluidundurchlaessige stellen aufweisende poroese membranfilter und ihre verwendung |
US4944879A (en) | 1989-07-27 | 1990-07-31 | Millipore Corporation | Membrane having hydrophilic surface |
DE3925511C1 (en) | 1989-08-02 | 1990-08-09 | Helsa-Werke Helmut Sandler Gmbh & Co Kg, 8586 Gefrees, De | Low cost filter with good stability - filter element has zigzag folds and surrounding frame using 2 mould halves |
US5336405A (en) | 1990-04-20 | 1994-08-09 | Minnesota Mining And Manufacturing Company | Filter cartridge end cap assembly |
EP0520737A1 (fr) | 1991-06-28 | 1992-12-30 | Pall Corporation | Assemblage de filtres à un bouchon soudé par rotation |
DE4217335C2 (de) | 1992-05-26 | 1996-01-18 | Seitz Filter Werke | Hydrophile Membran und Verfahren zu ihrer Herstellung |
GB2272843B (en) | 1992-11-11 | 1996-08-14 | Pall Corp | Filter elements |
DE4339810C1 (de) | 1993-11-23 | 1994-12-08 | Seitz Filter Werke | Verfahren zur partiellen Modifizierung von porösen, hydrophilen Filtermembranen, nachbehandelte Filtermembranen und mit ihnen bestückte Filtrationsmodule, insbesondere Filterkerzen |
DE19543955C2 (de) * | 1995-11-25 | 1998-12-24 | Sartorius Gmbh | Auf Integrität testbare Filtrationseinheit mit hydrophilen, porösen Membranen |
JP3687806B2 (ja) | 1996-02-13 | 2005-08-24 | 富士写真フイルム株式会社 | 精密ろ過膜カートリッジフィルター |
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EP2821124A1 (fr) | 2004-02-05 | 2015-01-07 | EMD Millipore Corporation | Procédé de formation de structures revêtues |
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DE102009004848B3 (de) * | 2009-01-16 | 2010-04-15 | Sartorius Stedim Biotech Gmbh | Elektronenstrahlinduzierte Modifizierung von Membranen durch Polymere |
CN101711954A (zh) * | 2009-11-06 | 2010-05-26 | 江苏朗生生命科技有限公司 | 共混改性聚砜空心纤维膜及其制备方法和应用 |
JP5398084B2 (ja) | 2011-03-15 | 2014-01-29 | 旭化成ケミカルズ株式会社 | 耐酸化性親水化ポリスルホン系中空糸膜、及びその製造方法 |
-
2012
- 2012-04-27 DE DE102012008471.4A patent/DE102012008471B4/de active Active
-
2013
- 2013-03-16 ES ES13710306T patent/ES2758998T3/es active Active
- 2013-03-16 SG SG11201406195RA patent/SG11201406195RA/en unknown
- 2013-03-16 WO PCT/EP2013/000811 patent/WO2013159855A1/fr active Application Filing
- 2013-03-16 JP JP2015507398A patent/JP6030751B2/ja active Active
- 2013-03-16 US US14/388,846 patent/US11020689B2/en active Active
- 2013-03-16 CN CN201380021975.6A patent/CN104284709B/zh active Active
- 2013-03-16 EP EP13710306.5A patent/EP2841188B1/fr active Active
- 2013-03-16 EP EP19155286.8A patent/EP3517200A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2013159855A1 (fr) | 2013-10-31 |
CN104284709B (zh) | 2016-08-17 |
EP2841188A1 (fr) | 2015-03-04 |
DE102012008471B4 (de) | 2018-05-24 |
ES2758998T3 (es) | 2020-05-07 |
DE102012008471A1 (de) | 2013-10-31 |
EP3517200A1 (fr) | 2019-07-31 |
EP2841188B1 (fr) | 2019-11-13 |
CN104284709A (zh) | 2015-01-14 |
JP6030751B2 (ja) | 2016-11-24 |
US11020689B2 (en) | 2021-06-01 |
US20150041386A1 (en) | 2015-02-12 |
JP2015515376A (ja) | 2015-05-28 |
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