DE69735554D1 - Hochgradig assymetrische, hydrophile mikrofiltrationsmembranen mit grossen porendurchmessern - Google Patents
Hochgradig assymetrische, hydrophile mikrofiltrationsmembranen mit grossen porendurchmessernInfo
- Publication number
- DE69735554D1 DE69735554D1 DE69735554T DE69735554T DE69735554D1 DE 69735554 D1 DE69735554 D1 DE 69735554D1 DE 69735554 T DE69735554 T DE 69735554T DE 69735554 T DE69735554 T DE 69735554T DE 69735554 D1 DE69735554 D1 DE 69735554D1
- Authority
- DE
- Germany
- Prior art keywords
- assymetric
- high grade
- large pore
- pore diameters
- microfiltration membranes
- 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 - Lifetime
Links
- 239000012528 membrane Substances 0.000 title 1
- 238000001471 micro-filtration Methods 0.000 title 1
- 239000011148 porous material Substances 0.000 title 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
- B01D71/68—Polysulfones; Polyethersulfones
-
- 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
-
- 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
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0011—Casting solutions therefor
-
- 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
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0013—Casting processes
-
- 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
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0013—Casting processes
- B01D67/00135—Air gap characteristics
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- 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
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0016—Coagulation
-
- 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
- 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
- B01D69/12—Composite membranes; Ultra-thin membranes
-
- 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
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1216—Three or more layers
-
- 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
- B01D2323/08—Specific temperatures applied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/08—Specific temperatures applied
- B01D2323/081—Heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/12—Specific ratios of components used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/022—Asymmetric membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/0283—Pore size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/0283—Pore size
- B01D2325/02834—Pore size more than 0.1 and up to 1 µm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/04—Characteristic thickness
-
- 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
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- 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.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/24992—Density or compression of 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249961—With gradual property change within a component
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249978—Voids specified as micro
- Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249978—Voids specified as micro
- Y10T428/24998—Composite has more than two layers
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
- Y10T428/249989—Integrally formed skin
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2973—Particular cross section
- Y10T428/2975—Tubular or cellular
-
- 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
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, 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
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
- Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US764321 | 1977-01-31 | ||
US08/764,321 US6045899A (en) | 1996-12-12 | 1996-12-12 | Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters |
PCT/US1997/022497 WO1998025758A1 (en) | 1996-12-12 | 1997-12-08 | Highly asymmetric, hydrophilic, microfiltration membranes having large pore diameters |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69735554D1 true DE69735554D1 (de) | 2006-05-11 |
DE69735554T2 DE69735554T2 (de) | 2006-12-28 |
Family
ID=25070369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69735554T Expired - Lifetime DE69735554T2 (de) | 1996-12-12 | 1997-12-08 | Hochgradig assymetrische, hydrophile mikrofiltrationsmembranen mit grossen porendurchmessern |
Country Status (8)
Country | Link |
---|---|
US (4) | US6045899A (de) |
EP (1) | EP0946354B1 (de) |
JP (1) | JP4461205B2 (de) |
CN (1) | CN1101310C (de) |
AU (1) | AU5596498A (de) |
CA (1) | CA2274783C (de) |
DE (1) | DE69735554T2 (de) |
WO (1) | WO1998025758A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105536579A (zh) * | 2016-01-29 | 2016-05-04 | 天津工业大学 | 一种基于静电纺丝技术的不对称多孔膜的制备方法 |
Families Citing this family (199)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2192351A1 (en) * | 1994-06-07 | 1995-12-14 | Akira Hajikano | Porous polysulfone membrane and process for producing the same |
DE69614697T2 (de) * | 1995-06-07 | 2002-06-20 | Usf Filtration & Separations | Mikrofiltrationsmembranen mit einer hohen porendichte und einer gemischten isotropen und anisotropen struktur |
US6045899A (en) * | 1996-12-12 | 2000-04-04 | Usf Filtration & Separations Group, Inc. | Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters |
JP4804599B2 (ja) | 1996-12-20 | 2011-11-02 | シーメンス・ウォーター・テクノロジーズ・コーポレイション | 洗浄方法 |
US7108791B2 (en) * | 1999-09-14 | 2006-09-19 | Millipore Corporation | High-resolution virus removal methodology and filtration capsule useful therefor |
US6994811B2 (en) * | 2001-05-22 | 2006-02-07 | Millipore Corporation | Method of manufacturing membranes and the resulting membranes |
US7942274B2 (en) * | 2000-05-24 | 2011-05-17 | Millipore Corporation | High-throughput asymmetric membrane |
US7229665B2 (en) * | 2001-05-22 | 2007-06-12 | Millipore Corporation | Process of forming multilayered structures |
AU2001277264A1 (en) * | 2000-07-14 | 2002-01-30 | Usf Filtration And Separations Group Inc. | Asymmetric, permanently hydrophilic filtration membranes |
US6612447B1 (en) * | 2000-07-24 | 2003-09-02 | Baxter International Inc. | Blood collection systems and filters using a porous membrane element |
US6994789B2 (en) * | 2000-08-07 | 2006-02-07 | Cuno Incorporated | Pre-metered, unsupported multilayer microporous membrane |
US6585926B1 (en) | 2000-08-31 | 2003-07-01 | Advanced Cardiovascular Systems, Inc. | Method of manufacturing a porous balloon |
AUPR143400A0 (en) * | 2000-11-13 | 2000-12-07 | Usf Filtration And Separations Group Inc. | Modified membranes |
US8277868B2 (en) * | 2001-01-05 | 2012-10-02 | Abbott Cardiovascular Systems Inc. | Balloon catheter for delivering therapeutic agents |
US6544223B1 (en) * | 2001-01-05 | 2003-04-08 | Advanced Cardiovascular Systems, Inc. | Balloon catheter for delivering therapeutic agents |
BR0204458A (pt) * | 2001-03-08 | 2003-03-11 | Toray Industries | Membrana de fibra oca, módulo de membrana de fibra oca, e purificador de água |
AUPR421501A0 (en) | 2001-04-04 | 2001-05-03 | U.S. Filter Wastewater Group, Inc. | Potting method |
ES2275872T3 (es) * | 2001-05-11 | 2007-06-16 | Poly-An Gesellschaft Zur Herstellung Von Polymeren Fur Spezielle Anwendungen Und Analytik Mbh | Procedimiento de reduccion de la propension a la adsorcion de moleculas o de celulas biologicas sobre una superficie. |
US6605154B1 (en) * | 2001-05-31 | 2003-08-12 | Advanced Cardiovascular Systems, Inc. | Stent mounting device |
AUPR584301A0 (en) * | 2001-06-20 | 2001-07-12 | U.S. Filter Wastewater Group, Inc. | Membrane polymer compositions |
US6695920B1 (en) * | 2001-06-27 | 2004-02-24 | Advanced Cardiovascular Systems, Inc. | Mandrel for supporting a stent and a method of using the mandrel to coat a stent |
US6673154B1 (en) * | 2001-06-28 | 2004-01-06 | Advanced Cardiovascular Systems, Inc. | Stent mounting device to coat a stent |
AUPR692401A0 (en) | 2001-08-09 | 2001-08-30 | U.S. Filter Wastewater Group, Inc. | Method of cleaning membrane modules |
US20030038081A1 (en) * | 2001-08-14 | 2003-02-27 | I-Fan Wang | High strength asymmetric cellulosic membrane |
DE60231332D1 (de) * | 2001-12-10 | 2009-04-09 | Toray Industries | Trennmembran |
US7247238B2 (en) * | 2002-02-12 | 2007-07-24 | Siemens Water Technologies Corp. | Poly(ethylene chlorotrifluoroethylene) membranes |
US6811696B2 (en) * | 2002-04-12 | 2004-11-02 | Pall Corporation | Hydrophobic membrane materials for filter venting applications |
AUPS300602A0 (en) | 2002-06-18 | 2002-07-11 | U.S. Filter Wastewater Group, Inc. | Methods of minimising the effect of integrity loss in hollow fibre membrane modules |
US6818063B1 (en) * | 2002-09-24 | 2004-11-16 | Advanced Cardiovascular Systems, Inc. | Stent mandrel fixture and method for minimizing coating defects |
US7335265B1 (en) | 2002-10-08 | 2008-02-26 | Advanced Cardiovascular Systems Inc. | Apparatus and method for coating stents |
JP4282598B2 (ja) | 2002-10-10 | 2009-06-24 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 濾過装置及び該濾過装置を洗浄する方法 |
AU2002953111A0 (en) | 2002-12-05 | 2002-12-19 | U. S. Filter Wastewater Group, Inc. | Mixing chamber |
US7074276B1 (en) | 2002-12-12 | 2006-07-11 | Advanced Cardiovascular Systems, Inc. | Clamp mandrel fixture and a method of using the same to minimize coating defects |
SE0203855L (sv) * | 2002-12-20 | 2004-06-21 | Gambro Lundia Ab | Permselektivt membran |
SE0203857L (sv) | 2002-12-20 | 2004-06-21 | Gambro Lundia Ab | Permselektivt membran och förfarande för tillverkning därav |
DE10307736A1 (de) * | 2003-02-24 | 2004-09-02 | Basf Ag | Offenzelliger Schaumstoff aus hochschmelzenden Kunststoffen |
US7354480B1 (en) * | 2003-02-26 | 2008-04-08 | Advanced Cardiovascular Systems, Inc. | Stent mandrel fixture and system for reducing coating defects |
ATE372518T1 (de) | 2003-03-27 | 2007-09-15 | Terumo Corp | Testpapier und poröse membran |
CN100422741C (zh) * | 2003-03-27 | 2008-10-01 | 泰尔茂株式会社 | 试纸和多孔膜 |
US7323209B1 (en) * | 2003-05-15 | 2008-01-29 | Advanced Cardiovascular Systems, Inc. | Apparatus and method for coating stents |
AU2003903507A0 (en) | 2003-07-08 | 2003-07-24 | U. S. Filter Wastewater Group, Inc. | Membrane post-treatment |
US8268176B2 (en) | 2003-08-29 | 2012-09-18 | Siemens Industry, Inc. | Backwash |
US7198675B2 (en) | 2003-09-30 | 2007-04-03 | Advanced Cardiovascular Systems | Stent mandrel fixture and method for selectively coating surfaces of a stent |
US7282148B2 (en) * | 2003-10-30 | 2007-10-16 | International Business Machines Corporation | Porous silicon composite structure as large filtration array |
CA2544626C (en) | 2003-11-14 | 2016-01-26 | U.S. Filter Wastewater Group, Inc. | Closed aeration and backwash device for use with membrane filtration module |
TWI406703B (zh) | 2003-11-17 | 2013-09-01 | Asahi Kasei Medical Co Ltd | Purify blood with hollow fiber membrane and use its blood purifier |
US8042485B1 (en) | 2003-12-30 | 2011-10-25 | Advanced Cardiovascular Systems, Inc. | Stent mandrel fixture and method for coating stents |
US20060062688A1 (en) * | 2004-02-03 | 2006-03-23 | Polymer Technology Systems, Inc. | Bodily fluid analysis system |
US7625721B2 (en) | 2004-02-03 | 2009-12-01 | Polymer Technology Systems, Inc. | Non-precipitating bodily fluid analysis system |
US8465696B2 (en) * | 2004-02-03 | 2013-06-18 | Polymer Technology Systems, Inc. | Dry test strip with controlled flow and method of manufacturing same |
DE102004008221B4 (de) * | 2004-02-19 | 2006-01-26 | Membrana Gmbh | Dialysemembran mit verbesserter Mittelmolekülentfernung |
DE102004008220B4 (de) * | 2004-02-19 | 2006-01-12 | Membrana Gmbh | High-Flux Dialysemembran mit verbessertem Trennverhalten |
US8349388B1 (en) | 2004-03-18 | 2013-01-08 | Advanced Cardiovascular Systems, Inc. | Method of coating a stent |
WO2005092799A1 (en) | 2004-03-26 | 2005-10-06 | U.S. Filter Wastewater Group, Inc. | Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis |
US20050226991A1 (en) * | 2004-04-07 | 2005-10-13 | Hossainy Syed F | Methods for modifying balloon of a catheter assembly |
EP1747058A4 (de) | 2004-04-22 | 2009-09-30 | Siemens Water Tech Corp | Filtrationsvorrichtung mit einem membranbioreaktor und behandlungsgefäss für die faulung von organischen materialien |
KR20070011523A (ko) * | 2004-05-17 | 2007-01-24 | 더 프록터 앤드 갬블 캄파니 | 세척액을 정화 및 재순환시키는 세척 방법 및 시스템 |
CA2571498A1 (en) * | 2004-07-02 | 2006-01-12 | U.S. Filter Wastewater Group, Inc. | Gas transfer membrane |
WO2006002479A1 (en) | 2004-07-05 | 2006-01-12 | U.S. Filter Wastewater Group, Inc. | Hydrophilic membranes |
WO2006023679A1 (en) * | 2004-08-17 | 2006-03-02 | Polymer Technology Systems, Inc. | Apparatus and method for manufacturing bodily fluid test strip |
CN101052457B (zh) | 2004-08-20 | 2012-07-04 | 西门子工业公司 | 正方形mbr歧管系统 |
US7648727B2 (en) | 2004-08-26 | 2010-01-19 | Advanced Cardiovascular Systems, Inc. | Methods for manufacturing a coated stent-balloon assembly |
EP1807180B1 (de) | 2004-09-07 | 2013-02-13 | Siemens Industry, Inc. | Verringerung von rückspülflüssigkeitsabfall |
CN101039739B (zh) | 2004-09-14 | 2014-10-08 | 伊沃夸水处理技术有限责任公司 | 从薄膜组件上去除固体的方法和设备 |
US8377305B2 (en) | 2004-09-15 | 2013-02-19 | Siemens Industry, Inc. | Continuously variable aeration |
US7037795B1 (en) * | 2004-10-15 | 2006-05-02 | Freescale Semiconductor, Inc. | Low RC product transistors in SOI semiconductor process |
US7892592B1 (en) | 2004-11-30 | 2011-02-22 | Advanced Cardiovascular Systems, Inc. | Coating abluminal surfaces of stents and other implantable medical devices |
EP1827664B1 (de) * | 2004-12-03 | 2011-06-08 | Siemens Industry, Inc. | Membrannachbehandlung |
JP2008525167A (ja) | 2004-12-24 | 2008-07-17 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 簡易ガス洗浄方法および当該技術分野の装置 |
CA2591408C (en) | 2004-12-24 | 2015-07-21 | Siemens Water Technologies Corp. | Cleaning in membrane filtration systems |
EP1850950A4 (de) * | 2005-01-14 | 2009-09-02 | Siemens Water Tech Corp | Filtrationssystem |
DE102005011544A1 (de) * | 2005-03-10 | 2006-09-14 | Gkss-Forschungszentrum Geesthacht Gmbh | Verfahren zur Herstellung einer Polymermembran sowie Polymermembran |
NZ562786A (en) | 2005-04-29 | 2010-10-29 | Siemens Water Tech Corp | Chemical clean for membrane filter |
DE102005026804B3 (de) * | 2005-06-09 | 2007-02-22 | Membrana Gmbh | Mikrofiltrationsmembran mit verbessertem Filtrationsverhalten |
NZ563980A (en) * | 2005-06-20 | 2011-07-29 | Siemens Water Tech Corp | Cross linking treatment of polymer membranes |
US7823533B2 (en) | 2005-06-30 | 2010-11-02 | Advanced Cardiovascular Systems, Inc. | Stent fixture and method for reducing coating defects |
KR20080031956A (ko) | 2005-07-14 | 2008-04-11 | 지멘스 워터 테크놀로지스 코포레이션 | 막의 모노퍼술페이트 처리 방법 |
US7735449B1 (en) | 2005-07-28 | 2010-06-15 | Advanced Cardiovascular Systems, Inc. | Stent fixture having rounded support structures and method for use thereof |
CN100348649C (zh) * | 2005-08-09 | 2007-11-14 | 复旦大学 | 一种聚合物膜的制备方法 |
MY146286A (en) | 2005-08-22 | 2012-07-31 | Siemens Industry Inc | An assembly for water filtration using a tube manifold to minimise backwash |
SG131016A1 (en) * | 2005-09-19 | 2007-04-26 | Millipore Corp | Asymmetric porous adsorptive bead |
US7665615B2 (en) * | 2005-09-30 | 2010-02-23 | General Electric Company | Composite article having hydrophilic properties and method of manufacture |
WO2007044415A2 (en) | 2005-10-05 | 2007-04-19 | Siemens Water Technologies Corp. | Method and apparatus for treating wastewater |
JP2009518644A (ja) * | 2005-12-12 | 2009-05-07 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 流体を分析する基板材料 |
US7867547B2 (en) | 2005-12-19 | 2011-01-11 | Advanced Cardiovascular Systems, Inc. | Selectively coating luminal surfaces of stents |
US8069814B2 (en) | 2006-05-04 | 2011-12-06 | Advanced Cardiovascular Systems, Inc. | Stent support devices |
US7985441B1 (en) | 2006-05-04 | 2011-07-26 | Yiwen Tang | Purification of polymers for coating applications |
US8603530B2 (en) | 2006-06-14 | 2013-12-10 | Abbott Cardiovascular Systems Inc. | Nanoshell therapy |
US8048448B2 (en) | 2006-06-15 | 2011-11-01 | Abbott Cardiovascular Systems Inc. | Nanoshells for drug delivery |
US8333000B2 (en) * | 2006-06-19 | 2012-12-18 | Advanced Cardiovascular Systems, Inc. | Methods for improving stent retention on a balloon catheter |
US8017237B2 (en) | 2006-06-23 | 2011-09-13 | Abbott Cardiovascular Systems, Inc. | Nanoshells on polymers |
ES2379607T3 (es) * | 2006-07-17 | 2012-04-27 | Avery Dennison Corporation | Película polímera multicapa asimétrica y etiqueta de la misma |
US8293098B2 (en) | 2006-10-24 | 2012-10-23 | Siemens Industry, Inc. | Infiltration/inflow control for membrane bioreactor |
US7842214B2 (en) * | 2007-03-28 | 2010-11-30 | 3M Innovative Properties Company | Process for forming microporous membranes |
EP2129629A1 (de) | 2007-04-02 | 2009-12-09 | Siemens Water Technologies Corp. | Verbesserte infiltrations-/flusssteuerung für einen membranbioreaktor |
US9764288B2 (en) | 2007-04-04 | 2017-09-19 | Evoqua Water Technologies Llc | Membrane module protection |
DE102007019051B3 (de) * | 2007-04-23 | 2008-10-09 | Fresenius Medical Care Deutschland Gmbh | Hohlfaserkapillarmembran und Verfahren zu deren Herstellung |
US20090173693A1 (en) * | 2007-05-15 | 2009-07-09 | Gin Douglas L | Lyotropic liquid crystal membranes based on cross-linked type i bicontinuous cubic phases |
CA2688455C (en) | 2007-05-29 | 2019-12-03 | Siemens Water Technologies Corp. | Pulsed random two phase gas/liquid flow for cleaning membrane surfaces |
US8198055B2 (en) * | 2007-06-08 | 2012-06-12 | Coskata, Inc. | Process for converting syngas to liquid products with microorganisms on two-layer membrane |
US8329456B2 (en) * | 2008-02-22 | 2012-12-11 | Coskata, Inc. | Syngas conversion system using asymmetric membrane and anaerobic microorganism |
US8048441B2 (en) | 2007-06-25 | 2011-11-01 | Abbott Cardiovascular Systems, Inc. | Nanobead releasing medical devices |
CN102908690A (zh) | 2007-08-31 | 2013-02-06 | 密执安州立大学董事会 | 选择性细胞隔离装置及其相关方法 |
US20090303477A1 (en) * | 2008-06-10 | 2009-12-10 | Burd John F | Reagent-Less Test Strip System for Analyte Measurement and Method of Use |
JP2013500144A (ja) | 2008-07-24 | 2013-01-07 | シーメンス インダストリー インコーポレイテッド | 濾過システムにおける濾過膜モジュールアレイに対して構造的支持を施すための方法および濾過システム |
US8652331B2 (en) | 2008-08-20 | 2014-02-18 | Siemens Water Technologies Llc | Membrane system backwash energy efficiency |
WO2010104867A1 (en) | 2009-03-09 | 2010-09-16 | Univenture | Method and apparatus for separating particles from a liquid |
WO2010107503A1 (en) | 2009-03-19 | 2010-09-23 | Millipore Corporation | Removal of microorganisms from fluid samples using nanofiber filtration media |
WO2010111607A1 (en) * | 2009-03-27 | 2010-09-30 | Isp Investments Inc. | Premixes suitable for the production of membrane materials |
US10115972B2 (en) | 2009-04-30 | 2018-10-30 | University Of Florida Research Foundation, Incorporated | Single wall carbon nanotube based air cathodes |
WO2010142673A1 (en) | 2009-06-11 | 2010-12-16 | Siemens Water Technologies Corp. | Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane |
EP2264453B1 (de) | 2009-06-17 | 2013-04-03 | Leukocare Ag | Verfahren zum Filtern von Blut |
EP2267446A1 (de) * | 2009-06-24 | 2010-12-29 | Roche Diagnostics GmbH | Spreitschicht und Verfahren zur Herstellung einer Analyseelement-Spreitschicht |
US8926732B2 (en) | 2009-07-24 | 2015-01-06 | The Regents Of The University Of Colorado, A Body Corporate | Imidazolium-based room-temperature ionic liquids, polymers, monomers, and membranes incorporating same |
CA2764866C (en) * | 2009-08-21 | 2016-08-30 | Toray Industries, Inc. | Water-vapor-permeable membrane, hollow-fiber membrane, and hollow-fiber membrane module |
WO2011136888A1 (en) | 2010-04-30 | 2011-11-03 | Siemens Industry, Inc | Fluid flow distribution device |
KR20130112849A (ko) | 2010-06-03 | 2013-10-14 | 디에스엠 아이피 어셋츠 비.브이. | 혈액 여과에 적합한 막 |
KR100990168B1 (ko) * | 2010-07-16 | 2010-10-29 | 한국과학기술연구원 | 정삼투막 및 그 제조방법 |
CN103118766B (zh) | 2010-09-24 | 2016-04-13 | 伊沃夸水处理技术有限责任公司 | 膜过滤系统的流体控制歧管 |
WO2012051595A1 (en) | 2010-10-15 | 2012-04-19 | Cytopherx, Inc. | Cytopheresic cartridge and use thereof |
JP6138694B2 (ja) | 2010-12-17 | 2017-05-31 | ユニバーシティ オブ フロリダ リサーチ ファウンデーション,インク.University Of Florida Reseatch Foundation,Inc. | 電気化学電池用の電極を形成する方法 |
EP2694196B1 (de) | 2011-04-01 | 2021-07-21 | EMD Millipore Corporation | Nanofaser mit verbundstrukturen |
SG194779A1 (en) | 2011-05-04 | 2013-12-30 | Univ Cornell | Multiblock copolymer films, methods of making same, and uses thereof |
US8440085B2 (en) | 2011-06-06 | 2013-05-14 | Pall Corporation | Plasma separation |
US8840791B2 (en) | 2011-09-01 | 2014-09-23 | Pall Corporation | Multilayer microfiltration membrane |
JP2014528352A (ja) | 2011-09-30 | 2014-10-27 | エヴォクア ウォーター テクノロジーズ エルエルシーEvoqua Water Technologiesllc | 改良したマニホルド構造 |
HUE058060T2 (hu) | 2011-09-30 | 2022-07-28 | Rohm & Haas Electronic Mat | Szigetelõ szelep |
US9266066B2 (en) | 2011-12-13 | 2016-02-23 | Pall Corporation | Membrane with localized asymmetries |
EP2802367A4 (de) | 2012-01-09 | 2015-12-16 | H David Humes | Patrone und verfahren zur erhöhung der herzmuskelfunktion |
US9005496B2 (en) | 2012-02-01 | 2015-04-14 | Pall Corporation | Asymmetric membranes |
EP2641653B1 (de) | 2012-03-23 | 2021-05-12 | Agfa-Gevaert Nv | Verfahren zur herstellung von lösungsmittelbeständigen polymermembranen |
US9248414B2 (en) * | 2012-03-30 | 2016-02-02 | Pall Corporation | Large pore polymeric membrane |
US20130264277A1 (en) | 2012-04-04 | 2013-10-10 | Pall Corporation | Antimicrobial filter |
EP2857087A4 (de) * | 2012-05-24 | 2016-02-17 | Lg Chemical Ltd | Umkehrosmosemembran |
FR2991689B1 (fr) | 2012-06-11 | 2018-04-20 | Diagast | Dispositif de diagnostic immuno-hematologique et utilisations |
AU2013280452B2 (en) | 2012-06-28 | 2017-07-20 | Evoqua Water Technologies Llc | A potting method |
US9868834B2 (en) | 2012-09-14 | 2018-01-16 | Evoqua Water Technologies Llc | Polymer blend for membranes |
WO2014052071A1 (en) | 2012-09-26 | 2014-04-03 | Evoqua Water Technologies Llc | Membrane securement device |
US9962865B2 (en) | 2012-09-26 | 2018-05-08 | Evoqua Water Technologies Llc | Membrane potting methods |
EP2900356A1 (de) | 2012-09-27 | 2015-08-05 | Evoqua Water Technologies LLC | Gaswäscher für tauchmembranen |
CN104936684B (zh) | 2012-11-26 | 2018-07-03 | 联邦科学与工业研究组织 | 混合基质聚合物组合物 |
KR101491782B1 (ko) * | 2012-12-03 | 2015-02-11 | 롯데케미칼 주식회사 | 정밀여과막 또는 한외여과막 제조용 고분자 수지 조성물, 고분자 여과막의 제조 방법 및 고분자 여과막 |
US20140339164A1 (en) | 2013-05-14 | 2014-11-20 | Pall Corporation | High throughput membrane |
US9808770B2 (en) | 2013-05-14 | 2017-11-07 | Pall Corporation | High throughput membrane with channels |
US20140339165A1 (en) * | 2013-05-14 | 2014-11-20 | Pall Corporation | High throughput membrane with rough surface |
CN103381321B (zh) * | 2013-06-25 | 2015-08-05 | 安徽凤凰滤清器股份有限公司 | 一种空气净化滤芯及其制备方法 |
CN103381320B (zh) * | 2013-06-25 | 2015-08-05 | 安徽凤凰滤清器股份有限公司 | 一种过滤微孔滤芯及其制备方法 |
MX2016001573A (es) | 2013-08-07 | 2016-09-07 | Astute Medical Inc | Ensayos para timp2 con mejor rendimiento en muestras biológicas. |
EP3052221B1 (de) | 2013-10-02 | 2022-12-14 | Rohm & Haas Electronic Materials Singapore Pte. Ltd | Vorrichtung zur reparatur eines membranfiltrationsmoduls |
CA2929547C (en) | 2013-11-06 | 2023-02-28 | Astute Medical, Inc. | Assays for igfbp7 having improved performance in biological samples |
KR20160088346A (ko) | 2013-11-20 | 2016-07-25 | 유니버시티 오브 플로리다 리서치 파운데이션, 아이엔씨. | 탄소-함유 물질 상에서의 이산화탄소 환원 |
US10294267B2 (en) | 2013-12-04 | 2019-05-21 | Pall Corporation | Membrane with surface channels |
US20150190760A1 (en) | 2014-01-06 | 2015-07-09 | Pall Corporation | Membrane with plurality of charges |
US9446355B2 (en) | 2014-02-28 | 2016-09-20 | Pall Corporation | Porous polymeric membrane with high void volume |
US9776142B2 (en) | 2014-02-28 | 2017-10-03 | Pall Corporation | Porous polymeric membrane with high void volume |
US20150246320A1 (en) | 2014-02-28 | 2015-09-03 | Pall Corporation | Porous polymeric membrane with high void volume |
US9561473B2 (en) | 2014-02-28 | 2017-02-07 | Pall Corporation | Charged hollow fiber membrane having hexagonal voids |
US9302228B2 (en) | 2014-02-28 | 2016-04-05 | Pall Corporation | Charged porous polymeric membrane with high void volume |
US9764292B2 (en) | 2014-02-28 | 2017-09-19 | Pall Corporation | Porous polymeric membrane with high void volume |
US9737860B2 (en) | 2014-02-28 | 2017-08-22 | Pall Corporation | Hollow fiber membrane having hexagonal voids |
US9610548B2 (en) | 2014-02-28 | 2017-04-04 | Pall Corporation | Composite porous polymeric membrane with high void volume |
US9796166B2 (en) | 2014-03-24 | 2017-10-24 | Fenwal, Inc. | Flexible biological fluid filters |
US10376627B2 (en) | 2014-03-24 | 2019-08-13 | Fenwal, Inc. | Flexible biological fluid filters |
US9968738B2 (en) | 2014-03-24 | 2018-05-15 | Fenwal, Inc. | Biological fluid filters with molded frame and methods for making such filters |
US9782707B2 (en) | 2014-03-24 | 2017-10-10 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US10159778B2 (en) | 2014-03-24 | 2018-12-25 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US9303133B2 (en) | 2014-06-30 | 2016-04-05 | Pall Corporation | Hydrophilic membranes and method of preparation thereof (IV) |
US9718924B2 (en) | 2014-06-30 | 2017-08-01 | Pall Corporation | Hydrophilic block copolymers and membranes prepared therefrom (II) |
US9394407B2 (en) | 2014-06-30 | 2016-07-19 | Pall Corporation | Hydrophilic block copolymers and membranes prepared therefrom (I) |
US9260569B2 (en) | 2014-06-30 | 2016-02-16 | Pall Corporation | Hydrophilic block copolymers and method of preparation thereof (III) |
US9309367B2 (en) | 2014-06-30 | 2016-04-12 | Pall Corporation | Membranes comprising cellulosic material and hydrophilic block copolymer (V) |
US9469737B2 (en) | 2014-08-20 | 2016-10-18 | Pall Corporation | Robust polymeric membrane |
CA2962931C (en) | 2014-09-30 | 2021-12-14 | Siemens Healthcare Diagnostics Inc. | Hemolysis detection device, system and method |
EP3283202A1 (de) | 2015-04-17 | 2018-02-21 | EMD Millipore Corporation | Verfahren zur reinigung eines biologischen materials von interesse in einer probe mittels nanofaserultrafiltrationsmembrane in querstromfiltrationsmodus |
US9724649B2 (en) | 2015-06-25 | 2017-08-08 | Pall Corporation | Self-wetting porous membranes (I) |
US10239023B2 (en) | 2015-06-25 | 2019-03-26 | Pall Corporation | Self-wetting porous membranes (II) |
WO2017011068A1 (en) | 2015-07-14 | 2017-01-19 | Evoqua Water Technologies Llc | Aeration device for filtration system |
EP3347448B1 (de) | 2015-09-09 | 2020-07-08 | Drawbridge Health, Inc. | Verfahren zur probeentnahme, stabilisierung und konservierung |
EP3448551A1 (de) | 2016-04-28 | 2019-03-06 | Terapore Technologies, Inc. | Geladene isoporöse materialien für elektrostatische trennungen |
CN110475602B (zh) | 2016-11-17 | 2022-05-03 | 特拉波雷技术有限公司 | 含有高分子量亲水性添加剂的均孔自组装嵌段共聚物膜及其制备方法 |
EP3562575A1 (de) * | 2016-12-30 | 2019-11-06 | VITO NV (Vlaamse Instelling voor Technologisch Onderzoek NV) | Isotrope poröse membran und verfahren zur herstellung davon |
SG11201907674WA (en) | 2017-02-22 | 2019-09-27 | Terapore Tech Inc | Ligand bound mbp membranes, uses and method of manufacturing |
JP7315466B2 (ja) | 2017-04-05 | 2023-07-26 | アスチュート メディカル,インコーポレイテッド | 生体試料中において改善した性能を有する、timp2に関するアッセイ |
JP2020519734A (ja) | 2017-05-12 | 2020-07-02 | テラポア テクノロジーズ,インコーポレイテッド | 耐薬品性フッ素化マルチブロック重合体構造物、製造方法及びその使用 |
BR112020001089A2 (pt) | 2017-07-17 | 2020-07-21 | Boehringer Ingelheim Vetmedica Gmbh | membrana de filtro modificada e uso da mesma |
MX2020003098A (es) * | 2017-09-19 | 2020-07-28 | Terapore Tech Inc | Estructura entrelazada isoporosa de copolimero de bloques quimicamente resistente. |
US11891439B2 (en) | 2017-12-28 | 2024-02-06 | Astute Medical, Inc. | Antibodies and assays for CCL14 |
KR20200130387A (ko) | 2018-03-12 | 2020-11-18 | 테라포어 테크놀로지스, 인코포레이티드 | 마크로보이드들을 갖는 이소포러스 메조포러스 비대칭 블록 코폴리머 재료들 및 이의 제조 방법 |
WO2019241223A1 (en) * | 2018-06-11 | 2019-12-19 | The Regents Of The University Of Colorado, A Body Corporate | Single and multi-layer mesh structures for enhanced thermal transport |
CN112261990B (zh) * | 2018-06-15 | 2022-11-29 | 富士胶片株式会社 | 亲水性多孔膜及亲水性多孔膜的制造方法 |
KR102079783B1 (ko) | 2019-07-03 | 2020-02-21 | 주식회사 원드롭 | 생체 물질을 측정하기 위한 스트립 |
US20210147628A1 (en) | 2019-11-19 | 2021-05-20 | Kyoto University | Hydrophilic polyimide, membranes prepared therefrom, and uses thereof |
US11241657B2 (en) | 2019-11-22 | 2022-02-08 | Pall Corporation | Filter for removing silica from ultra pure water and method of use |
MX2022015287A (es) | 2020-06-01 | 2023-02-22 | Loop Diagnostics S L | Metodo y kit para la deteccion temprana de septicemia. |
CN113877439B (zh) * | 2020-07-03 | 2024-04-16 | 杭州科百特科技有限公司 | 一种粗细纤维混搭的聚合物滤膜及其制备方法与用途 |
CN113877438B (zh) * | 2020-07-03 | 2024-04-16 | 杭州科百特科技有限公司 | 一种纳米级聚合物过滤膜及其制备方法与用途 |
CN114307650B (zh) * | 2022-01-18 | 2023-05-02 | 杭州科百特过滤器材有限公司 | 一种砜聚合物微孔止液膜及其制备方法与应用 |
CN114887500A (zh) * | 2022-07-08 | 2022-08-12 | 杭州科百特过滤器材有限公司 | 一种除病毒用不对称的纤维素类滤膜及其制备方法 |
EP4335535A1 (de) | 2022-09-12 | 2024-03-13 | Oxyphen GmbH Filtration Group | Membran zur trennung von körperflüssigkeiten |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3019A (en) * | 1843-03-30 | Hatching chickens | ||
US3567810A (en) | 1968-04-01 | 1971-03-02 | Amicon Corp | Process for making high-flow anisotropic membranes |
FR2138333B1 (de) | 1971-05-24 | 1974-03-08 | Rhone Poulenc Sa | |
FR2138334B1 (de) | 1971-05-24 | 1974-03-08 | Rhone Poulenc Sa | |
FR2331602A1 (fr) | 1975-11-14 | 1977-06-10 | Rhone Poulenc Ind | Compositions a base de polymeres du type polysulfone pour membranes d'osmose inverse |
US4250029A (en) | 1977-04-25 | 1981-02-10 | Rohm And Haas Company | Coated membranes |
US4629563B1 (en) * | 1980-03-14 | 1997-06-03 | Memtec North America | Asymmetric membranes |
US4774039A (en) * | 1980-03-14 | 1988-09-27 | Brunswick Corporation | Dispersing casting of integral skinned highly asymmetric polymer membranes |
US4432875A (en) | 1981-05-29 | 1984-02-21 | Brunswick Corporation | Semi-permeable membranes and processes for making the same |
DE3149976A1 (de) | 1981-12-17 | 1983-06-30 | Hoechst Ag, 6230 Frankfurt | Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat |
US4413074A (en) | 1982-01-25 | 1983-11-01 | Brunswick Corporation | Hydrophilic surfaces and process for making the same |
JPS58132111A (ja) | 1982-01-29 | 1983-08-06 | Asahi Chem Ind Co Ltd | ポリスルホン中空糸 |
CA1168007A (en) | 1982-02-10 | 1984-05-29 | Thomas A. Tweddle | Method of gelling cast, polysulfone membranes |
DE3223885A1 (de) | 1982-06-26 | 1983-12-29 | Basf Ag, 6700 Ludwigshafen | Makroporoese, hydrophile traeger fuer enzyme |
GB8331198D0 (en) | 1983-11-23 | 1983-12-29 | Ici Plc | Membranes |
DE3342824A1 (de) | 1983-11-26 | 1985-06-05 | Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach | Verfahren zum herstellen von filterelementen auf polysulfon-basis |
CA1263572A (en) | 1984-06-15 | 1989-12-05 | Kenichi Ikeda | Sulfonated polysulfone composite semipermeable membranes and process for producing the same |
GB8513114D0 (en) | 1985-05-23 | 1985-06-26 | Ici Plc | Membranes |
JPS6214905A (ja) | 1985-07-15 | 1987-01-23 | Fuji Photo Film Co Ltd | 微孔性膜の製造方法 |
JPS6227006A (ja) | 1985-07-27 | 1987-02-05 | Fuji Photo Film Co Ltd | 微孔性膜 |
NL8602402A (nl) * | 1986-09-23 | 1988-04-18 | X Flow Bv | Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen. |
DE3740871A1 (de) | 1986-12-02 | 1988-06-16 | Fuji Photo Film Co Ltd | Feinporige membran und verfahren zu ihrer herstellung |
US4964990A (en) * | 1987-05-20 | 1990-10-23 | Gelman Sciences, Inc. | Filtration membranes and method of making the same |
US5108607A (en) | 1987-05-20 | 1992-04-28 | Gelman Sciences, Inc. | Filtration membranes and method of making the same |
US4900449A (en) * | 1987-05-20 | 1990-02-13 | Gelman Sciences | Filtration membranes and method of making the same |
US4987085A (en) * | 1987-06-22 | 1991-01-22 | Chemtrak Inc. | Blood filtering metering device |
US4824870A (en) | 1987-09-14 | 1989-04-25 | Gelman Sciences, Inc. | Polyaldehyde activated membranes |
JPH01107812A (ja) | 1987-10-19 | 1989-04-25 | Fuji Photo Film Co Ltd | 多孔質膜の親水化方法 |
US5006287A (en) | 1988-01-14 | 1991-04-09 | The Standard Oil Company | Affinity membranes having pendant hydroxy groups and processes for the preparation and use thereof |
NL8800796A (nl) * | 1988-03-29 | 1989-10-16 | X Flow Bv | Werkwijze voor de chemische analyse van bestanddelen van een lichaamsvloeistof, alsmede een testinrichting en testpakket voor een dergelijke analyse. |
US4902422A (en) | 1988-12-06 | 1990-02-20 | Board Regents The University Of Texas System | Defect-free ultrahigh flux asymmetric membranes |
US5264180A (en) * | 1989-03-16 | 1993-11-23 | Chemtrak, Inc. | Mobile reagents in an analyte assay in a self-contained apparatus |
US5306623A (en) | 1989-08-28 | 1994-04-26 | Lifescan, Inc. | Visual blood glucose concentration test strip |
AU640162B2 (en) | 1989-08-28 | 1993-08-19 | Lifescan, Inc. | Blood separation and analyte detection techniques |
DE4000825A1 (de) * | 1990-01-13 | 1990-05-03 | Horst Dipl Chem Dr Perl | Hydrophile membranfilter aus polysulfon fuer mikrofiltration und verfahren zur herstellung dieser filter |
US5076935A (en) | 1990-05-31 | 1991-12-31 | Gelman Sciences, Inc. | Filtration membranes made from polyethersulfone/phenoxy resin blend |
US5269931A (en) | 1990-09-17 | 1993-12-14 | Gelman Sciences Inc. | Cationic charge modified microporous membranes |
US5171445A (en) * | 1991-03-26 | 1992-12-15 | Memtec America Corporation | Ultraporous and microporous membranes and method of making membranes |
US5188734A (en) * | 1991-03-26 | 1993-02-23 | Memtec America Corporation | Ultraporous and microporous integral membranes |
DE4112508A1 (de) | 1991-04-17 | 1992-10-22 | Akzo Nv | Synthetische hydrophile membranen und verfahren zu deren herstellung |
JP3232117B2 (ja) | 1991-11-19 | 2001-11-26 | 鐘淵化学工業株式会社 | ポリスルホン多孔質中空糸 |
US5340480A (en) * | 1992-04-29 | 1994-08-23 | Kuraray Co., Ltd. | Polysulfone-based hollow fiber membrane and process for manufacturing the same |
US5444097A (en) | 1992-07-07 | 1995-08-22 | Millipore Corporation | Porous polymeric structures and a method of making such structures by means of heat-induced phase separation |
US5531893A (en) | 1993-02-12 | 1996-07-02 | Gelman Sciences Inc. | Inter-penetrating network charge modified microporous membrane |
US6277281B1 (en) | 1994-03-04 | 2001-08-21 | Usf Filtration And Separations Group Inc. | Large pore synthetic polymer membranes |
DE69531640T2 (de) * | 1994-03-04 | 2004-02-19 | Pall Corp. | Trennung einer Zellsuspension in ein Zellmaterial und ein Filtrat |
DE69614697T2 (de) * | 1995-06-07 | 2002-06-20 | Usf Filtration & Separations | Mikrofiltrationsmembranen mit einer hohen porendichte und einer gemischten isotropen und anisotropen struktur |
US5906742A (en) * | 1995-07-05 | 1999-05-25 | Usf Filtration And Separations Group Inc. | Microfiltration membranes having high pore density and mixed isotropic and anisotropic structure |
KR100458615B1 (ko) | 1996-01-22 | 2005-04-21 | 폴 필트레이션 앤드 세퍼레이션스 그룹 인크. | 고다공성폴리비닐리덴디플루오라이드막 |
EP0935494A4 (de) | 1996-07-08 | 2000-06-14 | Katonische ladungsmodifizierte membranen | |
US5885456A (en) | 1996-08-09 | 1999-03-23 | Millipore Corporation | Polysulfone copolymer membranes and process |
US6045899A (en) * | 1996-12-12 | 2000-04-04 | Usf Filtration & Separations Group, Inc. | Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters |
US6146747A (en) | 1997-01-22 | 2000-11-14 | Usf Filtration And Separations Group Inc. | Highly porous polyvinylidene difluoride membranes |
US5886059A (en) | 1997-07-08 | 1999-03-23 | Memtec America Corporation | Highly asymmetric polyethersulfone filtration membranes |
US5958989A (en) | 1997-07-08 | 1999-09-28 | Usf Filtration And Separations Group, Inc. | Highly asymmetric ultrafiltration membranes |
US6258272B1 (en) | 1999-04-09 | 2001-07-10 | Usf Filtrations And Separations Group, Inc. | Internal hydrophilic membranes from blended anionic copolymers |
US6183640B1 (en) | 1999-04-09 | 2001-02-06 | Usf Filtration And Separations Group, Inc. | Highly asymmetric anionic membranes |
US6355081B1 (en) | 1999-06-01 | 2002-03-12 | Usf Filtration And Separations Group, Inc. | Oleophobic filter materials for filter venting applications |
EP1278589A2 (de) | 2000-05-02 | 2003-01-29 | Bernd Schindler | Sulfonierte arylsulfonatmatrizen und verfahren zur herstellung |
US6596112B1 (en) | 2000-10-20 | 2003-07-22 | Pall Corporation | Laminates of asymmetric membranes |
US20020148774A1 (en) | 2001-02-06 | 2002-10-17 | I-Fan Wang | Asymmetric hydrophilic membrane by grafting |
US6579342B2 (en) | 2001-02-07 | 2003-06-17 | Pall Corporation | Oleophobic membrane materials by oligomer polymerization for filter venting applications |
US6521012B2 (en) | 2001-05-01 | 2003-02-18 | Pall Corporation | Oleophobic coated membranes |
US20020162792A1 (en) | 2001-05-01 | 2002-11-07 | Zepf Robert F. | Polymer membrane meshes |
US20030038081A1 (en) | 2001-08-14 | 2003-02-27 | I-Fan Wang | High strength asymmetric cellulosic membrane |
US6811696B2 (en) | 2002-04-12 | 2004-11-02 | Pall Corporation | Hydrophobic membrane materials for filter venting applications |
-
1996
- 1996-12-12 US US08/764,321 patent/US6045899A/en not_active Expired - Lifetime
-
1997
- 1997-12-08 CA CA002274783A patent/CA2274783C/en not_active Expired - Lifetime
- 1997-12-08 AU AU55964/98A patent/AU5596498A/en not_active Abandoned
- 1997-12-08 WO PCT/US1997/022497 patent/WO1998025758A1/en active IP Right Grant
- 1997-12-08 DE DE69735554T patent/DE69735554T2/de not_active Expired - Lifetime
- 1997-12-08 JP JP52687398A patent/JP4461205B2/ja not_active Expired - Lifetime
- 1997-12-08 CN CN97181635A patent/CN1101310C/zh not_active Expired - Lifetime
- 1997-12-08 EP EP97952327A patent/EP0946354B1/de not_active Expired - Lifetime
-
1999
- 1999-10-08 US US09/415,320 patent/US6565782B1/en not_active Expired - Lifetime
-
2003
- 2003-04-29 US US10/427,752 patent/US6939468B2/en not_active Expired - Lifetime
-
2004
- 2004-08-16 US US10/918,871 patent/US7125493B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105536579A (zh) * | 2016-01-29 | 2016-05-04 | 天津工业大学 | 一种基于静电纺丝技术的不对称多孔膜的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2001505818A (ja) | 2001-05-08 |
US6939468B2 (en) | 2005-09-06 |
DE69735554T2 (de) | 2006-12-28 |
EP0946354B1 (de) | 2006-03-22 |
US20050011834A1 (en) | 2005-01-20 |
WO1998025758A1 (en) | 1998-06-18 |
US6565782B1 (en) | 2003-05-20 |
US20040065607A1 (en) | 2004-04-08 |
CA2274783A1 (en) | 1998-06-18 |
EP0946354A1 (de) | 1999-10-06 |
US7125493B2 (en) | 2006-10-24 |
AU5596498A (en) | 1998-07-03 |
CN1101310C (zh) | 2003-02-12 |
US6045899A (en) | 2000-04-04 |
EP0946354A4 (de) | 2001-04-18 |
CN1254308A (zh) | 2000-05-24 |
CA2274783C (en) | 2005-08-02 |
JP4461205B2 (ja) | 2010-05-12 |
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