JPS501707B1 - - Google Patents
Info
- Publication number
- JPS501707B1 JPS501707B1 JP44102118A JP10211869A JPS501707B1 JP S501707 B1 JPS501707 B1 JP S501707B1 JP 44102118 A JP44102118 A JP 44102118A JP 10211869 A JP10211869 A JP 10211869A JP S501707 B1 JPS501707 B1 JP S501707B1
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- film
- polycation
- polyanion
- top surface
- 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.)
- Pending
Links
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
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
- B01D71/80—Block polymers
-
- 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
- B01D67/0006—Organic membrane manufacture by chemical reactions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44102118A JPS501707B1 (ja) | 1969-12-20 | 1969-12-20 | |
US00053221A US3737045A (en) | 1969-12-20 | 1970-07-08 | Membrane for use in dialysis and ultrafiltration and the production of such member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44102118A JPS501707B1 (ja) | 1969-12-20 | 1969-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS501707B1 true JPS501707B1 (ja) | 1975-01-21 |
Family
ID=14318869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP44102118A Pending JPS501707B1 (ja) | 1969-12-20 | 1969-12-20 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3737045A (ja) |
JP (1) | JPS501707B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013545834A (ja) * | 2010-10-15 | 2013-12-26 | シーメンス インダストリー インコーポレイテッド | カチオン交換膜を製造するためのモノマー溶液の製造方法 |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012324A (en) * | 1971-07-27 | 1977-03-15 | Harry P. Gregor | Crosslinked, interpolymer fixed-charge membranes |
GB1391973A (en) * | 1971-09-07 | 1975-04-23 | Aqua Chem Inc | Polyvinyl acetal membrane |
DE2165073A1 (de) * | 1971-12-28 | 1973-07-12 | Sartorius Membranfilter Gmbh | Mehrschichten-filtermembrane, verfahren zu deren herstellung und deren verwendung |
JPS5331105B2 (ja) * | 1973-03-27 | 1978-08-31 | ||
FR2312278A2 (fr) * | 1975-05-30 | 1976-12-24 | Rhone Poulenc Ind | Membranes |
US4125462A (en) * | 1977-08-30 | 1978-11-14 | Rohm And Haas Company | Coated membranes |
US4707266A (en) * | 1982-02-05 | 1987-11-17 | Pall Corporation | Polyamide membrane with controlled surface properties |
US4704324A (en) * | 1985-04-03 | 1987-11-03 | The Dow Chemical Company | Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups |
US4839203A (en) * | 1985-04-03 | 1989-06-13 | The Dow Chemical Company | Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups |
JPS6354903A (ja) * | 1986-08-26 | 1988-03-09 | Agency Of Ind Science & Technol | パ−ベ−パレ−シヨン用分離膜 |
US4927540A (en) * | 1986-09-04 | 1990-05-22 | The Dow Chemical Company | Ionic complex for enhancing performance of water treatment membranes |
US5085775A (en) * | 1990-12-05 | 1992-02-04 | Allied-Signal Inc. | Thin film composite ultrafiltration membrane |
US5618622A (en) * | 1995-06-30 | 1997-04-08 | Kimberly-Clark Corporation | Surface-modified fibrous material as a filtration medium |
US6258276B1 (en) * | 1996-10-18 | 2001-07-10 | Mcmaster University | Microporous membranes and uses thereof |
US6221248B1 (en) | 1998-03-23 | 2001-04-24 | Ionics Incorporated | Styrene sulfonate cation exchange membrane |
WO2003035278A1 (en) * | 2001-10-25 | 2003-05-01 | Massachusetts Institute Of Technology | Method of depositing polyelectrolyte multilayers and articles coated thereby |
DE10209419A1 (de) * | 2002-03-05 | 2003-09-25 | Celanese Ventures Gmbh | Verfahren zur Herstellung einer Polymerelektrolytmembran und deren Anwendung in Brennstoffzellen |
US20050118478A1 (en) * | 2002-03-06 | 2005-06-02 | Joachim Kiefer | Mixture comprising sulphonic acid containing vinyl, polymer electrolyte membrane comprising polyvinylsulphonic acid and the use thereof in fuel cells |
WO2003074595A1 (de) * | 2002-03-06 | 2003-09-12 | Pemeas Gmbh | Mischungen umfassend vinylhaltige sulfonsäure, polymerelektrolytmembranen umfassend polyvinylsulfonsäure und deren anwendung in brennstoffzellen |
DE10213540A1 (de) * | 2002-03-06 | 2004-02-19 | Celanese Ventures Gmbh | Lösung aus Vinylphosphonsäure, Verfahren zur Herstellung einer Polymerelektrolytmembran aus Polyvinylphosphaonsäure und deren Anwendung in Brennstoffzellen |
ATE373690T1 (de) * | 2002-03-06 | 2007-10-15 | Pemeas Gmbh | Protonenleitende elektrolytmembran mit geringer methanoldurchlässigkeit und deren anwendung in brennstoffzellen |
DK1518282T3 (da) * | 2002-04-25 | 2011-01-03 | Basf Fuel Cell Res Gmbh | Flerlagselektrolytmembran |
DE10220817A1 (de) * | 2002-05-10 | 2003-11-27 | Celanese Ventures Gmbh | Verfahren zur Herstellung einer gepfropften Polymerelektrolytmembran und deren Anwendung in Brennstoffzellen |
DE10220818A1 (de) * | 2002-05-10 | 2003-11-20 | Celanese Ventures Gmbh | Verfahren zur Herstellung einer gepfropften Polymerelektrolytmembran und deren Anwendung in Brennstoffzellen |
DE10230477A1 (de) * | 2002-07-06 | 2004-01-15 | Celanese Ventures Gmbh | Funktionalisierte Polyazole, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
CN100544104C (zh) * | 2002-08-02 | 2009-09-23 | 巴斯夫燃料电池有限责任公司 | 包括含有磺酸基团的聚合物的质子导电聚合物膜及其在燃料电池中的应用 |
DE10239701A1 (de) * | 2002-08-29 | 2004-03-11 | Celanese Ventures Gmbh | Polymerfolie auf Basis von Polyazolen und deren Verwendung |
DE10246459A1 (de) * | 2002-10-04 | 2004-04-15 | Celanese Ventures Gmbh | Protonenleitende Polymermembran umfassend Phosphonsäuregruppen enthaltende Polyazole und deren Anwendung in Brennstoffzellen |
DE10246373A1 (de) * | 2002-10-04 | 2004-04-15 | Celanese Ventures Gmbh | Protonenleitende Polymermembran umfassend Sulfonsäuregruppen enthaltende Polyazole und deren Anwendung in Brennstoffzellen |
US6989101B2 (en) | 2003-04-04 | 2006-01-24 | The Clorox Company | Microorganism-removing filter medium having high isoelectric material and low melt index binder |
US7303683B2 (en) * | 2003-04-04 | 2007-12-04 | The Clorox Company | Microorganism-removing filter medium having high isoelectric material and low melt index binder |
WO2005011039A2 (de) * | 2003-07-27 | 2005-02-03 | Pemeas Gmbh | Protonenleitende membran und deren verwendung |
US7615375B2 (en) * | 2003-12-18 | 2009-11-10 | Xerox Corporation | Osmotic reaction cell for monitoring biological and non-biological reactions |
US7553669B2 (en) * | 2003-12-18 | 2009-06-30 | Palo Alto Resaerch Center Incorporated | Osmotic reaction detector for monitoring biological and non-biological reactions |
JP4484635B2 (ja) * | 2004-09-02 | 2010-06-16 | 日東電工株式会社 | スパイラル型逆浸透膜エレメント、およびその製造方法 |
US7790111B2 (en) * | 2004-12-20 | 2010-09-07 | Palo Alto Research Center Incorporated | Osmotic reaction detector for detecting biological and non-biological reactions |
CN102753253B (zh) * | 2009-08-26 | 2016-04-13 | 伊沃夸水技术私人有限公司 | 离子交换膜 |
AU2011315852B2 (en) | 2010-10-15 | 2014-12-18 | Evoqua Water Technologies Llc | Anion exchange membranes and process for making |
CA2884791C (en) | 2012-10-04 | 2021-09-07 | Evoqua Water Technologies Llc | High-performance anion exchange membranes and methods of making same |
EP2906330B1 (en) | 2012-10-11 | 2020-06-17 | Evoqua Water Technologies LLC | Coated ion exchange membranes |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE436857A (ja) * | 1938-11-02 | |||
US3276598A (en) * | 1961-10-24 | 1966-10-04 | Dow Chemical Co | Supported dialysis membrane |
US3450630A (en) * | 1963-02-07 | 1969-06-17 | Yeda Res & Dev | Method of separating metal ions |
US3546142A (en) * | 1967-01-19 | 1970-12-08 | Amicon Corp | Polyelectrolyte structures |
US3467604A (en) * | 1967-07-13 | 1969-09-16 | Amicon Corp | Moisture permeable polyion complex-resinous composites |
US3526588A (en) * | 1967-09-21 | 1970-09-01 | Amicon Corp | Macromolecular fractionation process |
US3556305A (en) * | 1968-03-28 | 1971-01-19 | Amicon Corp | Composite membrane and process for making same |
US3615024A (en) * | 1968-08-26 | 1971-10-26 | Amicon Corp | High flow membrane |
-
1969
- 1969-12-20 JP JP44102118A patent/JPS501707B1/ja active Pending
-
1970
- 1970-07-08 US US00053221A patent/US3737045A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013545834A (ja) * | 2010-10-15 | 2013-12-26 | シーメンス インダストリー インコーポレイテッド | カチオン交換膜を製造するためのモノマー溶液の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US3737045A (en) | 1973-06-05 |
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