BR9105264A - Membrana de separacao de fluidos e processos para separacao de um componente de uma mistura de fluidos - Google Patents
Membrana de separacao de fluidos e processos para separacao de um componente de uma mistura de fluidosInfo
- Publication number
- BR9105264A BR9105264A BR919105264A BR9105264A BR9105264A BR 9105264 A BR9105264 A BR 9105264A BR 919105264 A BR919105264 A BR 919105264A BR 9105264 A BR9105264 A BR 9105264A BR 9105264 A BR9105264 A BR 9105264A
- Authority
- BR
- Brazil
- Prior art keywords
- fluid
- separation
- processes
- mixture component
- separation membrane
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Drying Of Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/622,650 US5071448A (en) | 1990-12-05 | 1990-12-05 | Semipermeable membranes based on certain sulfonated substituted polysulfone polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9105264A true BR9105264A (pt) | 1992-08-18 |
Family
ID=24494978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919105264A BR9105264A (pt) | 1990-12-05 | 1991-12-05 | Membrana de separacao de fluidos e processos para separacao de um componente de uma mistura de fluidos |
Country Status (7)
Country | Link |
---|---|
US (1) | US5071448A (pt) |
EP (1) | EP0489431A3 (pt) |
JP (1) | JPH04277024A (pt) |
KR (1) | KR960004617B1 (pt) |
BR (1) | BR9105264A (pt) |
CA (1) | CA2056930A1 (pt) |
MX (1) | MX9102371A (pt) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE502780C2 (sv) * | 1991-09-25 | 1996-01-08 | Siemens Elema Ab | Avfuktningsanordning |
US5238562A (en) * | 1992-10-13 | 1993-08-24 | Transfair Corporation | Fiber membrane elements and modules and methods of fabrication for improved fluid separation |
US5284583A (en) * | 1992-10-13 | 1994-02-08 | Transfair Corporation | Fiber membrane elements and modules and methods of fabrication for fluid separation |
US5393324A (en) * | 1993-11-05 | 1995-02-28 | L'air Liquide S.A. | Aromatic polyetherketone gas separation membranes |
US5393323A (en) * | 1993-11-05 | 1995-02-28 | L'air Liquide S.A. | Aromatic polyethersulfone gas separation membranes |
US5725633A (en) * | 1995-06-30 | 1998-03-10 | Praxair Technology, Inc. | Sulfonated polyimide gas separation membranes |
US5618334A (en) * | 1995-06-30 | 1997-04-08 | Praxair Technology, Inc. | Sulfonated polyimide gas separation membranes |
JPH09122463A (ja) * | 1995-10-31 | 1997-05-13 | Nitto Denko Corp | ポリスルホン系半透膜及びその製造方法 |
US5911880A (en) * | 1995-12-15 | 1999-06-15 | Research Corporation Technologies, Inc. | Self-wetting membranes from engineering plastics |
US6218441B1 (en) | 1997-09-18 | 2001-04-17 | Timothy B. Meluch | Melt-spun polysulfone semipermeable membranes and methods for making the same |
US7144505B2 (en) * | 1997-09-18 | 2006-12-05 | Baxter International Inc. | Melt-spun polysulfone semipermeable membranes and methods for making the same |
DE19909028A1 (de) * | 1999-03-02 | 2000-09-07 | Aventis Res & Tech Gmbh & Co | Sulfonierte aromatische Polymere, Membran enthaltend diese Polymeren, Verfahren zu deren Herstellung und deren Verwendung |
US6258272B1 (en) * | 1999-04-09 | 2001-07-10 | Usf Filtrations And Separations Group, Inc. | Internal hydrophilic membranes from blended anionic copolymers |
WO2001027552A1 (en) * | 1999-10-08 | 2001-04-19 | Carrier Corporation | A plate-type heat exchanger |
JP2004500971A (ja) * | 2000-05-02 | 2004-01-15 | ベルント・シンドラー | スルホン化アリールスルホネートマトリックスおよびその製造方法 |
US6612447B1 (en) | 2000-07-24 | 2003-09-02 | Baxter International Inc. | Blood collection systems and filters using a porous membrane element |
US6413298B1 (en) * | 2000-07-28 | 2002-07-02 | Dais-Analytic Corporation | Water- and ion-conducting membranes and uses thereof |
KR100911970B1 (ko) * | 2002-01-22 | 2009-08-13 | 제이에스알 가부시끼가이샤 | 할로겐화 방향족 화합물, 이 화합물의 (공)중합체, 및 이 (공)중합체를 포함하는 프로톤 전도막 |
KR100440895B1 (ko) * | 2002-05-11 | 2004-07-19 | 정보통신연구진흥원 | 양이온교환막용 설폰화 폴리설폰의 제조방법 |
EP2033324B1 (en) | 2006-05-24 | 2016-04-13 | Ben Gurion University of the Negev Research and Development Authority | Membranes and methods for their preparation |
DE102006036496A1 (de) * | 2006-07-28 | 2008-02-07 | Leibniz-Institut Für Polymerforschung Dresden E.V. | Sulfonierte Polyarylverbindungen, Membranmaterial daraus, Verfahren zu ihrer Herstellung und Verwendung |
US20100041837A1 (en) * | 2008-08-13 | 2010-02-18 | Gary William Yeager | Polyarylethers, blends and methods for making |
US7964697B2 (en) | 2008-08-13 | 2011-06-21 | General Electric Company | Polyarylether membranes |
US7834134B2 (en) * | 2008-08-13 | 2010-11-16 | General Electric Company | Polyarylethers, blends and methods for making |
US8710109B2 (en) | 2009-02-19 | 2014-04-29 | Ben Gurion University Of The Negev Research And Development Authority | Chemically resistant membranes, coatings and films and methods for their preparation |
US8617292B2 (en) * | 2009-12-15 | 2013-12-31 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture |
KR101156942B1 (ko) * | 2009-12-31 | 2012-06-20 | 웅진케미칼 주식회사 | 술폰화된 폴리술폰계 중합체를 이용한 폴리술폰계 내오염성 막, 그의 제조방법 및 술폰화된 폴리술폰계 중합체의 제조방법 |
KR101240954B1 (ko) * | 2010-07-30 | 2013-03-11 | 웅진케미칼 주식회사 | 폴리술폰계 분리막 및 그 제조방법 |
WO2012081026A2 (en) | 2010-12-12 | 2012-06-21 | Ben-Gurion University Of The Negev Research And Development Authority | Anion exchange membranes, methods of preparation and uses |
KR20150059984A (ko) * | 2013-11-25 | 2015-06-03 | 롯데케미칼 주식회사 | 정밀여과막 또는 한외여과막 제조용 고분자 첨가제 및 이의 제조 방법 |
US10851241B2 (en) | 2014-11-19 | 2020-12-01 | Cytiva Sweden Ab | Zwitterion-functionalized multicomponent copolymers and associated polymer blends and membranes |
CN108430613B (zh) * | 2015-12-04 | 2022-02-11 | 思拓凡瑞典有限公司 | 两性离子砜聚合物共混物和中空纤维膜 |
WO2017096126A1 (en) * | 2015-12-04 | 2017-06-08 | General Electric Company | Zwitterionic sulfone polymer flat sheet membrane |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2138334B1 (pt) * | 1971-05-24 | 1974-03-08 | Rhone Poulenc Sa | |
US4414368A (en) * | 1982-12-27 | 1983-11-08 | Albany International Corp. | Chlorosulfonated polysulfones and derivatives thereof |
CA1263572A (en) * | 1984-06-15 | 1989-12-05 | Kenichi Ikeda | Sulfonated polysulfone composite semipermeable membranes and process for producing the same |
JPS61287451A (ja) * | 1985-06-13 | 1986-12-17 | Nippon Denso Co Ltd | 排ガス浄化用触媒担体 |
JPH062204B2 (ja) * | 1985-06-24 | 1994-01-12 | 日本電装株式会社 | セラミツク構造体 |
DE3533924A1 (de) * | 1985-09-24 | 1987-06-19 | Schumacher Sche Fab Verwalt | Filterkoerper und verfahren zu dessen herstellung |
JPH0657288B2 (ja) * | 1986-03-25 | 1994-08-03 | 旭硝子株式会社 | パテイキユレ−トトラツプ |
DE3614347A1 (de) * | 1986-04-28 | 1987-10-29 | Didier Werke Ag | Katalysatorbaustein |
US4717395A (en) * | 1986-08-07 | 1988-01-05 | The Dow Chemical Company | Gas separations using membranes comprising sulphonated polyether sulphone |
US4758272A (en) * | 1987-05-27 | 1988-07-19 | Corning Glass Works | Porous metal bodies |
US4971695A (en) * | 1989-10-31 | 1990-11-20 | Union Carbide Industrial Gases Technology Corporation | Sulfonated hexafluoro bis-a polysulfone membranes and process for fluid separations |
-
1990
- 1990-12-05 US US07/622,650 patent/US5071448A/en not_active Expired - Fee Related
-
1991
- 1991-11-27 KR KR1019910021354A patent/KR960004617B1/ko active IP Right Grant
- 1991-12-04 EP EP19910120864 patent/EP0489431A3/en not_active Withdrawn
- 1991-12-04 CA CA002056930A patent/CA2056930A1/en not_active Abandoned
- 1991-12-04 MX MX9102371A patent/MX9102371A/es unknown
- 1991-12-04 JP JP3347675A patent/JPH04277024A/ja not_active Withdrawn
- 1991-12-05 BR BR919105264A patent/BR9105264A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US5071448A (en) | 1991-12-10 |
EP0489431A3 (en) | 1992-12-02 |
MX9102371A (es) | 1994-05-31 |
JPH04277024A (ja) | 1992-10-02 |
KR960004617B1 (ko) | 1996-04-09 |
CA2056930A1 (en) | 1992-06-06 |
KR920011571A (ko) | 1992-07-24 |
EP0489431A2 (en) | 1992-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law |