DK155422C - Makroporoes asymmetrisk hydrophil membran af syntetisk polymerisat og fremgangsmaade til fremstilling deraf - Google Patents
Makroporoes asymmetrisk hydrophil membran af syntetisk polymerisat og fremgangsmaade til fremstilling derafInfo
- Publication number
- DK155422C DK155422C DK557882A DK557882A DK155422C DK 155422 C DK155422 C DK 155422C DK 557882 A DK557882 A DK 557882A DK 557882 A DK557882 A DK 557882A DK 155422 C DK155422 C DK 155422C
- Authority
- DK
- Denmark
- Prior art keywords
- makroporoes
- hydrophil
- polymerizate
- asymmetric
- procedures
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
- B01D71/441—Polyvinylpyrrolidone
-
- 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
- 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
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
-
- 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
- B01D71/56—Polyamides, e.g. polyester-amides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
- C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
- C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
-
- 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
- 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
- B01D2325/34—Molecular weight or degree of polymerisation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813149976 DE3149976A1 (de) | 1981-12-17 | 1981-12-17 | Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat |
DE3149976 | 1981-12-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK557882A DK557882A (da) | 1983-06-18 |
DK155422B DK155422B (da) | 1989-04-10 |
DK155422C true DK155422C (da) | 1989-08-28 |
Family
ID=6148965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK557882A DK155422C (da) | 1981-12-17 | 1982-12-16 | Makroporoes asymmetrisk hydrophil membran af syntetisk polymerisat og fremgangsmaade til fremstilling deraf |
Country Status (11)
Country | Link |
---|---|
US (2) | US4720343A (fr) |
EP (1) | EP0082433B2 (fr) |
JP (1) | JPS58104940A (fr) |
AU (1) | AU553450B2 (fr) |
CA (1) | CA1225806A (fr) |
DE (2) | DE3149976A1 (fr) |
DK (1) | DK155422C (fr) |
ES (1) | ES518248A0 (fr) |
FI (1) | FI72885C (fr) |
NO (1) | NO157049C (fr) |
NZ (1) | NZ202805A (fr) |
Families Citing this family (106)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3149976A1 (de) * | 1981-12-17 | 1983-06-30 | Hoechst Ag, 6230 Frankfurt | Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat |
IE56908B1 (en) * | 1983-09-08 | 1992-01-29 | Minnesota Mining & Mfg | Polymer blends with high water absorption |
US4906375A (en) * | 1984-07-14 | 1990-03-06 | Fresenius, Ag | Asymmetrical microporous hollow fiber for hemodialysis |
DE3426331A1 (de) * | 1984-07-17 | 1986-01-30 | 6380 Bad Homburg Fresenius AG | Asymmetrische mikroporoese hohlfaser fuer die haemodialyse sowie verfahren zu ihrer herstellung |
JPH0675667B2 (ja) * | 1985-04-17 | 1994-09-28 | 東レ株式会社 | ポリスルホン系樹脂半透膜の製造方法 |
JPH0757825B2 (ja) * | 1985-04-17 | 1995-06-21 | 東レ株式会社 | ポリスルホン系樹脂多孔膜 |
DE3525235C1 (de) * | 1985-07-15 | 1986-11-27 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Verfahren zur Herstellung und Erhoehung der Selektivitaet einer integralasymmetrischen Membran |
ES2023811B3 (es) * | 1985-12-23 | 1992-02-16 | Gelman Sciences Inc | Membrana de filtracion y metodo para fabricarla. |
JPS62258707A (ja) * | 1985-12-23 | 1987-11-11 | ジエルマン サイエンシス インコ−ポレ−テツド | 濾過膜およびその製法 |
IL78169A0 (en) * | 1986-03-17 | 1986-07-31 | Weizmann Kiryat Membrane Prod | Novel membranes and process for making them |
DE3629805C2 (de) * | 1986-09-02 | 1996-03-21 | Reinhard Dr Ing Bott | Verfahren zum Bilden und Entfeuchten eines aus Feststoffpartikeln aufgebauten porösen Filterkuchens und Vorrichtung zur Durchführung des Verfahrens |
NL8602402A (nl) * | 1986-09-23 | 1988-04-18 | X Flow Bv | Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen. |
JP2505428B2 (ja) * | 1986-10-15 | 1996-06-12 | 東レ株式会社 | 低温溶解型原液およびその製造法 |
JPS6397205A (ja) * | 1986-10-15 | 1988-04-27 | Toray Ind Inc | ポリスルホン系樹脂半透膜の処理方法 |
DE3637687A1 (de) * | 1986-11-05 | 1988-05-19 | Basf Ag | Behaelter fuer medizinisches material |
US4900449A (en) * | 1987-05-20 | 1990-02-13 | Gelman Sciences | Filtration membranes and method of making the same |
SE460521B (sv) * | 1987-08-31 | 1989-10-23 | Gambro Dialysatoren | Permselektiv asymmetriskt membran samt foerfarande foer dess framstaellning |
JPH0714468B2 (ja) * | 1987-10-20 | 1995-02-22 | ダイセル化学工業株式会社 | 超純水製造用中空糸膜の製造方法 |
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. |
DE3824359A1 (de) | 1988-04-07 | 1989-10-19 | Bayer Ag | Verbundmembranen, verfahren zu ihrer herstellung und ihre verwendung |
US4943374A (en) * | 1988-04-21 | 1990-07-24 | Gessner & Co., Gmbh | Use of a microporous membrane constructed of polyether sulfon and hydrophilization agent for the filtration of beer |
US4970034A (en) * | 1988-09-23 | 1990-11-13 | W. R. Grace & Co.-Conn. | Process for preparing isotropic microporous polysulfone membranes |
DE3903098A1 (de) * | 1989-02-02 | 1990-08-16 | Hoechst Ag | Semipermeable membran aus einer homogen mischbaren polymerlegierung |
GB8907740D0 (en) * | 1989-04-06 | 1989-05-17 | Beam Tech Ltd | Porous articles |
DE3936997A1 (de) * | 1989-11-07 | 1991-05-08 | Hoechst Ag | Semipermeable membran aus polyetherketonen |
NL9000329A (nl) * | 1990-02-12 | 1991-09-02 | Stork Friesland Bv | Hydrofiel membraan, werkwijze ter vervaardiging van een hydrofiel membraan. |
DE4007383C2 (de) * | 1990-03-08 | 1998-10-29 | Seitz Filter Werke | Herstellung von hydrophilen Mikrofiltrationsmembranen aus Polysulfonen |
US5269931A (en) * | 1990-09-17 | 1993-12-14 | Gelman Sciences Inc. | Cationic charge modified microporous membranes |
US5085676A (en) * | 1990-12-04 | 1992-02-04 | E. I. Du Pont De Nemours And Company | Novel multicomponent fluid separation membranes |
US5641450A (en) * | 1991-03-28 | 1997-06-24 | Toray Industries, Inc. | Process of making a module including a polysulphonic hollow fiber membrane |
US5762798A (en) * | 1991-04-12 | 1998-06-09 | Minntech Corporation | Hollow fiber membranes and method of manufacture |
DE4112508A1 (de) * | 1991-04-17 | 1992-10-22 | Akzo Nv | Synthetische hydrophile membranen und verfahren zu deren herstellung |
US5279739A (en) * | 1991-08-19 | 1994-01-18 | Koch Membrane Systems, Inc. | Durable filtration membrane having optimized molecular weight |
EP0550798A1 (fr) * | 1991-10-04 | 1993-07-14 | Kawasumi Laboratories, Inc. | Membrane sous forme de fibre creuse à base de polysulfone |
DK0539870T3 (da) * | 1991-10-26 | 1996-12-09 | Hoechst Ag | Hydrofile, asymmetriske, kemikaliebestandige polyaramidmembraner |
US5562826A (en) * | 1991-10-26 | 1996-10-08 | Hoechst Aktiengesellschaft | Semipermeable, porous, asymmetric polyether amide membranes |
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 |
US5277811A (en) * | 1992-04-14 | 1994-01-11 | Millipore Corporation | Process for forming porous polymeric product from a nonporous polymeric composition and product |
DE4217335C2 (de) * | 1992-05-26 | 1996-01-18 | Seitz Filter Werke | Hydrophile Membran und Verfahren zu ihrer Herstellung |
US5232601A (en) * | 1992-05-29 | 1993-08-03 | W. R. Grace & Co.-Conn. | High flux hollow fiber membrane |
JP3624315B2 (ja) * | 1992-07-29 | 2005-03-02 | バクスター、インターナショナル、インコーポレイテッド | 親水性表面を有する生物材料 |
DE4230077A1 (de) * | 1992-09-09 | 1994-03-10 | Akzo Nv | Polysulfonmembran und Verfahren zu deren Herstellung |
USRE36914E (en) * | 1992-10-07 | 2000-10-17 | Minntech Corp | Dialysate filter including an asymmetric microporous, hollow fiber membrane incorporating a polyimide |
EP0604883A3 (fr) | 1992-12-30 | 1995-02-15 | Hoechst Ag | Procédé de fabrication de membranes poreuses hydrophiles. |
EP0604882B1 (fr) * | 1992-12-30 | 1998-08-26 | Hoechst Aktiengesellschaft | Membranes semi-perméables d'alliages polymères miscibles homogènes |
NL9301716A (nl) * | 1993-10-06 | 1995-05-01 | X Flow Bv | Microfiltratie- en/of ultrafiltratiemembraan, werkwijze voor de bereiding van een dergelijk membraan, alsmede werkwijze voor het filtreren van een vloeistof met behulp van een dergelijk membraan. |
JPH06339620A (ja) * | 1993-11-29 | 1994-12-13 | Toray Ind Inc | ポリスルホン系樹脂半透膜の処理方法 |
US5510421A (en) * | 1994-05-26 | 1996-04-23 | Minnesota Mining And Manufacturing Company | Azlactone-functional membranes and methods of preparing and using same |
US5811224A (en) * | 1994-08-24 | 1998-09-22 | Bayer Corporation | Process for rejuvenating developer in printing plate development |
US5670097A (en) * | 1994-12-08 | 1997-09-23 | Minnesota Mining And Manufacturing Company | Method of making blood gas sensors overcoats using permeable polymeric compositions |
DE19514540A1 (de) * | 1995-04-20 | 1996-10-24 | Gambro Dialysatoren | Mit Hitze sterilisierbare Membran |
EP0824960A4 (fr) * | 1995-05-09 | 1998-11-11 | Teijin Ltd | Membrane fibre creuse a base de polymere de polysulfone et son procede de production |
US5837234A (en) * | 1995-06-07 | 1998-11-17 | Cytotherapeutics, Inc. | Bioartificial organ containing cells encapsulated in a permselective polyether suflfone membrane |
US6355730B1 (en) | 1995-06-30 | 2002-03-12 | Toray Industries, Inc. | Permselective membranes and methods for their production |
ES2181852T5 (es) * | 1995-06-30 | 2020-04-29 | Toray Industries | Membranas de permeabilidad selectiva y procedimientos para su obtención |
EP1464477B1 (fr) * | 1996-01-22 | 2007-04-04 | Pall Corporation | Procédé de préparation d'une membrane de difluorure de polyvinylidene hautement poreuse |
US6026968A (en) * | 1996-05-13 | 2000-02-22 | Nitto Denko Corporation | Reverse osmosis composite membrane |
US6045899A (en) | 1996-12-12 | 2000-04-04 | Usf Filtration & Separations Group, Inc. | Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters |
US7144505B2 (en) * | 1997-09-18 | 2006-12-05 | Baxter International Inc. | Melt-spun polysulfone semipermeable membranes and methods for making the same |
US6218441B1 (en) | 1997-09-18 | 2001-04-17 | Timothy B. Meluch | Melt-spun polysulfone semipermeable membranes and methods for making the same |
US6258272B1 (en) * | 1999-04-09 | 2001-07-10 | Usf Filtrations And Separations Group, Inc. | Internal hydrophilic membranes from blended anionic copolymers |
DE19962319A1 (de) * | 1999-12-23 | 2001-06-28 | Clariant Gmbh | Wasserverdünnbare Bindemittel und Beschichtungsmittel mit besonders schnell trocknenden Oberflächen, Verfahren zu deren Herstellung und deren Verwendung |
DE10007272B4 (de) | 2000-02-17 | 2005-04-07 | Membrana Gmbh | Blockcopolymere mit sulfonierten Polyethersulfoneinheiten |
US7229665B2 (en) * | 2001-05-22 | 2007-06-12 | Millipore Corporation | Process of forming multilayered structures |
US7942274B2 (en) * | 2000-05-24 | 2011-05-17 | Millipore Corporation | High-throughput asymmetric membrane |
FR2817769B1 (fr) * | 2000-12-08 | 2003-09-12 | Hospal Ind | Appareil pour le traitement extracorporel du sang ou du plasma comprenant une membrane semi-permeable humide et procedes de fabrication |
JP2002306059A (ja) * | 2001-04-17 | 2002-10-22 | Gunze Kobunshi Corp | 食品用ケーシングフイルム |
DE60224425T2 (de) * | 2001-10-04 | 2008-12-18 | Toray Industries, Inc. | Hydrophiles material und verfahren zu seiner herstellung |
DE10217440A1 (de) | 2002-04-18 | 2003-11-06 | Basf Ag | Verwendung hydrophob modifizierter Copolymere auf Basis von N-Vinylmonomeren zur Herstellung von Membranen |
SE0203857L (sv) | 2002-12-20 | 2004-06-21 | Gambro Lundia Ab | Permselektivt membran och förfarande för tillverkning därav |
SE0203855L (sv) | 2002-12-20 | 2004-06-21 | Gambro Lundia Ab | Permselektivt membran |
US7172075B1 (en) * | 2003-08-08 | 2007-02-06 | Accord Partner Limited | Defect free composite membranes, method for producing said membranes and use of the same |
KR101363304B1 (ko) * | 2006-05-06 | 2014-02-18 | 멤브라나 게엠베하 | 한외여과막 |
ATE487533T1 (de) | 2006-10-18 | 2010-11-15 | Gambro Lundia Ab | Hohlfasermembran und verfahren zu ihrer 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 |
DE102008000220A1 (de) | 2008-02-01 | 2009-08-13 | ASCALON Gesellschaft für Innovation in der Medizintechnik m.b.H. | Hohlfaser-Separationsmembranen und Verfahren zu ihrer Herstellung |
CN102015081B (zh) * | 2008-03-31 | 2014-04-30 | 东丽株式会社 | 分离膜及其制备方法以及使用该分离膜的分离膜组件 |
ES2422162T3 (es) | 2008-04-30 | 2013-09-09 | Gambro Lundia Ab | Membrana de fibra hueca para hemodiálisis con permeabilidad y selectividad mejoradas |
EP2156881A1 (fr) | 2008-08-22 | 2010-02-24 | Gambro Lundia AB | Dispositif de diffusion et/ou de filtrage |
WO2010107131A1 (fr) * | 2009-03-17 | 2010-09-23 | 宇部興産株式会社 | Composition de résine polyamide, pellicule l'incluant et pellicule de polyamide laminée |
MY150232A (en) * | 2009-04-08 | 2013-12-31 | Universiti Malaysia Pahang | Fabrication of asymmetric polysulfone membrane for drinking water purification (bio- membrane) |
ATE531445T1 (de) | 2009-05-20 | 2011-11-15 | Gambro Lundia Ab | Membranen mit verbesserter leistung |
ATE532577T1 (de) | 2009-05-20 | 2011-11-15 | Gambro Lundia Ab | Membranen mit verbesserter leistung |
JP5533265B2 (ja) * | 2009-05-26 | 2014-06-25 | 東レ株式会社 | 芳香族ポリアミドを含む多孔質フィルムおよび蓄電デバイス |
WO2011001963A1 (fr) | 2009-07-03 | 2011-01-06 | 旭化成ケミカルズ株式会社 | Procédé de purification d'un anticorps à l'aide d'une membrane poreuse ayant une groupe amino et un groupe alkyle tous deux liés à une chaîne greffée immobilisée sur une matière de base poreuse |
WO2011046661A1 (fr) | 2009-07-24 | 2011-04-21 | The Regents Of The University Of Colorado, A Body Corporate | Liquides ioniques à température ambiante, à base d'imidazolium, polymères monomères et membranes les incorporant |
US9867917B2 (en) | 2010-12-28 | 2018-01-16 | Toray Industries, Inc. | Medical material and hollow fiber membrane module |
CN103501878B (zh) * | 2011-02-04 | 2020-06-09 | 弗雷塞尼斯医疗保健控股公司 | 用于纤维形成的性能增强用添加剂和聚砜纤维 |
KR101802908B1 (ko) * | 2011-03-30 | 2017-11-29 | 도레이 카부시키가이샤 | 막분취 배양기, 막분취 배양 키트, 이것을 사용한 줄기 세포 분취 방법, 및 분리막 |
EP3636696A1 (fr) | 2011-05-04 | 2020-04-15 | Cornell University | Films copolymères à multiples blocs, leurs procédés de fabrication et leurs utilisations |
JP6087287B2 (ja) | 2011-09-30 | 2017-03-01 | 旭化成株式会社 | タンパク質の精製方法 |
DE102012008471B4 (de) | 2012-04-27 | 2018-05-24 | Sartorius Stedim Biotech Gmbh | Filterelement mit verbesserter Prüfbarkeit nach trockenem Bedampfen, Verfahren zu dessen Herstellung und dessen Verwendung |
CA2892879A1 (fr) | 2012-11-26 | 2014-05-30 | Commonwealth Scientific And Industrial Research Organisation | Compositions polymeres a matrice mixte |
CN106413866B (zh) | 2014-05-08 | 2019-11-05 | 东丽株式会社 | 中空纤维膜组件及其制造方法 |
US20160136589A1 (en) * | 2014-11-19 | 2016-05-19 | General Electric Company | Zwitterionic sulfone polymer flat sheet membrane |
US10851241B2 (en) | 2014-11-19 | 2020-12-01 | Cytiva Sweden Ab | Zwitterion-functionalized multicomponent copolymers and associated polymer blends and membranes |
US11628409B2 (en) | 2016-04-28 | 2023-04-18 | Terapore Technologies, Inc. | Charged isoporous materials for electrostatic separations |
CN106267407B (zh) * | 2016-07-01 | 2019-03-29 | 翁炳焕 | 母胎Rh血型不合血液净化治疗仪 |
AU2017305070B2 (en) | 2016-08-05 | 2022-03-10 | Toray Industries, Inc. | Copolymer, and separation membrane, medical device, and blood purifier using the copolymer |
RU2738372C2 (ru) | 2016-08-05 | 2020-12-11 | Торэй Индастриз, Инк. | Подавляющий адгезию биологического компонента материал |
KR102596197B1 (ko) | 2016-11-17 | 2023-11-02 | 테라포어 테크놀로지스, 인코포레이티드 | 고 분자량 친수성 첨가제를 포함하는 이소포러스 자기-조립 블록 공중합체 필름 및 이의 제조방법 |
MX2019010056A (es) | 2017-02-22 | 2019-10-09 | Terapore Tech Inc | Membranas de mbp unido por ligando, usos y metodo de elaboracion. |
EP3621722A1 (fr) | 2017-05-12 | 2020-03-18 | Terapore Technologies, Inc. | Structures polymères multiblocs fluorées chimiquement résistantes, procédés de fabrication et d'utilisation |
EP3765179A4 (fr) | 2018-03-12 | 2021-12-29 | Terapore Technologies, Inc. | Matériaux copolymères séquencés asymétriques mésoporeux isoporeux ayant des macrovides et leur procédé de fabrication |
JP7128913B2 (ja) * | 2018-06-27 | 2022-08-31 | ビーエル テクノロジーズ、インコーポレイテッド | アルカリ安定性のナノ濾過複合膜及びそれらの製造方法 |
CN113164880A (zh) * | 2018-11-30 | 2021-07-23 | 富士胶片株式会社 | 多孔膜的制造方法及多孔膜 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE635350A (fr) * | 1962-07-24 | |||
US3548584A (en) * | 1967-12-15 | 1970-12-22 | Monsanto Co | High molecular weight oriented polyamide textile yarn |
US3615024A (en) * | 1968-08-26 | 1971-10-26 | Amicon Corp | High flow membrane |
FR2138334B1 (fr) * | 1971-05-24 | 1974-03-08 | Rhone Poulenc Sa | |
US3775308A (en) * | 1972-05-18 | 1973-11-27 | Interior | Method for preparation of composite semipermeable membrane |
US4051300A (en) * | 1973-09-03 | 1977-09-27 | Gulf South Research Institute | Hollow synthetic fibers |
IT1040274B (it) * | 1975-07-30 | 1979-12-20 | Consiglio Nazionale Ricerche | Procedimento di preparazione di membrane anisotrope supportate per osmosi inversa a base di poliammidi sintetiche |
FR2331602A1 (fr) * | 1975-11-14 | 1977-06-10 | Rhone Poulenc Ind | Compositions a base de polymeres du type polysulfone pour membranes d'osmose inverse |
JPS5416378A (en) * | 1977-07-08 | 1979-02-06 | Asahi Chem Ind Co Ltd | Polysulfone semipermeable membrane |
DE2751910B2 (de) * | 1977-11-21 | 1979-09-20 | Hoechst Ag, 6000 Frankfurt | Permselektive, asymmetrische Hämofiltrationsmembran mit heteroporöser Struktur |
US4379806A (en) * | 1979-07-05 | 1983-04-12 | Johnson & Johnson | Pressure-sensitive adhesive tape and process |
DE3018667C2 (de) * | 1980-05-16 | 1994-06-16 | Bend Res Inc | Fasermembran für umgekehrte Osmose |
US4444663A (en) * | 1980-09-16 | 1984-04-24 | Terumo Corporation | Membrane and method for manufacture thereof |
JPS5895541A (ja) * | 1981-11-30 | 1983-06-07 | Mitsubishi Chem Ind Ltd | 気体分離膜 |
DE3149976A1 (de) * | 1981-12-17 | 1983-06-30 | Hoechst Ag, 6230 Frankfurt | Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat |
US4655840A (en) * | 1982-03-26 | 1987-04-07 | Warner-Lambert Company | Hydrophilic polymer compositions for injection molding |
US4664859A (en) * | 1983-12-02 | 1987-05-12 | Vcf Films Inc. Div. Of Pmc | Process for solvent casting a film |
-
1981
- 1981-12-17 DE DE19813149976 patent/DE3149976A1/de not_active Withdrawn
-
1982
- 1982-12-09 EP EP82111429A patent/EP0082433B2/fr not_active Expired - Lifetime
- 1982-12-09 CA CA000417365A patent/CA1225806A/fr not_active Expired
- 1982-12-09 DE DE8282111429T patent/DE3269737D1/de not_active Expired
- 1982-12-10 US US06/448,764 patent/US4720343A/en not_active Expired - Lifetime
- 1982-12-14 JP JP57217896A patent/JPS58104940A/ja active Granted
- 1982-12-14 AU AU91474/82A patent/AU553450B2/en not_active Expired
- 1982-12-15 NZ NZ202805A patent/NZ202805A/en unknown
- 1982-12-15 ES ES518248A patent/ES518248A0/es active Granted
- 1982-12-15 FI FI824308A patent/FI72885C/fi not_active IP Right Cessation
- 1982-12-16 NO NO824236A patent/NO157049C/no not_active IP Right Cessation
- 1982-12-16 DK DK557882A patent/DK155422C/da not_active IP Right Cessation
-
1989
- 1989-10-23 US US07/425,446 patent/US5009824A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0082433B2 (fr) | 1996-01-24 |
NO157049C (no) | 1988-01-13 |
FI72885C (fi) | 1987-08-10 |
EP0082433A2 (fr) | 1983-06-29 |
FI72885B (fi) | 1987-04-30 |
DE3149976A1 (de) | 1983-06-30 |
NO824236L (no) | 1983-06-20 |
AU553450B2 (en) | 1986-07-17 |
JPS58104940A (ja) | 1983-06-22 |
FI824308A0 (fi) | 1982-12-15 |
US5009824A (en) | 1991-04-23 |
DK557882A (da) | 1983-06-18 |
NZ202805A (en) | 1985-05-31 |
ES8402509A1 (es) | 1984-02-16 |
JPH0218695B2 (fr) | 1990-04-26 |
US4720343A (en) | 1988-01-19 |
DE3269737D1 (en) | 1986-04-10 |
EP0082433A3 (en) | 1983-08-31 |
ES518248A0 (es) | 1984-02-16 |
FI824308L (fi) | 1983-06-18 |
AU9147482A (en) | 1983-06-23 |
DK155422B (da) | 1989-04-10 |
EP0082433B1 (fr) | 1986-03-05 |
NO157049B (no) | 1987-10-05 |
CA1225806A (fr) | 1987-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK155422C (da) | Makroporoes asymmetrisk hydrophil membran af syntetisk polymerisat og fremgangsmaade til fremstilling deraf | |
DK529587D0 (da) | Keramisk membran til filtrering og fremgangsmaade til fremstilling deraf | |
IT1079471B (it) | Procedimento per la preparazione di membrane semipermeabili e prodotto ottenuto | |
DK147883A (da) | Sammensat semipermeabel membran, fremgangsmaade til fremstilling deraf og metode til dens anvendelse | |
DK413984A (da) | Bituminoes membran | |
DE3575869D1 (de) | Gasdurchlaessige membran. | |
DK478581A (da) | Fremgangsmaade til fraskillelse af metalkatalysatorer og anvendelse af membranadskillelseudstyr | |
DK461387A (da) | Fremgangsmaade til fremstilling af optegnelsesark og anvendelse deraf til fremstilling af flexotrykforme. | |
NO893549D0 (no) | Semipermeabel membran av komposittmateriale og fremsgangsmaate til fremstilling derav. | |
DK158707C (da) | Poroes membran af regenereret cellulose og fremgangsmaade til fremstilling deraf | |
DK481987A (da) | Keramisk skum og fremgangsmaade til fremstilling af keramisk genstand | |
SE7714150L (sv) | Semipermeabelt membran samt forfarande for tillverkning av detsamma | |
DK441386A (da) | Understoettet membran og fremgangsmaade til fremstilling deraf | |
DK8386A (da) | Nye n-substituerede 1-benzyl-2-carbamoyltetrahydroisoquinoliner og fremgangsmaade til fremstilling af samme | |
NL7903451A (nl) | Ultrafiltratiemembranen en werkwijze ter vervaardiging daarvan. | |
DK145189A (da) | Fremgangsmaade til fremstilling af heterogene membraner | |
DK355578A (da) | Membran isaer til haemodialyse og fremgangsmaade til fremstilling af membranen | |
IT1083016B (it) | Procedimento e dispositivo per la preparazione di membrane per l'osmosi inversa | |
IS2700A7 (is) | Efni afleidd af Pyrrolidin og aðferð til framleiðslu þeirra | |
IT8149622A0 (it) | Membrana di cellulosa microporosa eprocedimento per la sua produzione | |
DE3172193D1 (en) | Asymmetric ultrafiltration membrane and production thereof | |
DK178378A (da) | Fremgangsmaade til fremstilling af en en membran opvisende anordning og anordning til gennemfoerelse af fremgangsmaaden | |
DK135401B (da) | Vækstmediumenhed og fremgangsmåde til fremstilling af samme. | |
IT7852456A0 (it) | Procedimento per la produzione di membrane semipermeabili | |
DK351588D0 (da) | Fremgangsmaade til modificering af cellemembran |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |