GB1374704A - Tubular filter membrane - Google Patents
Tubular filter membraneInfo
- Publication number
- GB1374704A GB1374704A GB2075572A GB2075572A GB1374704A GB 1374704 A GB1374704 A GB 1374704A GB 2075572 A GB2075572 A GB 2075572A GB 2075572 A GB2075572 A GB 2075572A GB 1374704 A GB1374704 A GB 1374704A
- Authority
- GB
- United Kingdom
- Prior art keywords
- membrane
- membrane material
- threads
- tubular
- tubular filter
- 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
Links
Classifications
-
- 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
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
- B01D69/1071—Woven, non-woven or net mesh
-
- 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
- B01D69/10—Supported membranes; Membrane supports
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE07030/71A SE351987B (de) | 1971-06-01 | 1971-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1374704A true GB1374704A (en) | 1974-11-20 |
Family
ID=20270227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2075572A Expired GB1374704A (en) | 1971-06-01 | 1972-05-04 | Tubular filter membrane |
Country Status (9)
Country | Link |
---|---|
CA (1) | CA986422A (de) |
DE (1) | DE2222714A1 (de) |
FR (1) | FR2139907B1 (de) |
GB (1) | GB1374704A (de) |
IL (1) | IL39160A (de) |
IT (1) | IT959779B (de) |
NL (1) | NL7205059A (de) |
SE (1) | SE351987B (de) |
SU (1) | SU473332A3 (de) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1010458C2 (nl) * | 1998-11-03 | 2000-05-04 | Search B V S | Longitudinaal versterkte zelfdragende capillaire membranen en gebruik daarvan. |
WO2000078437A1 (en) * | 1999-06-17 | 2000-12-28 | Zenon Environmental Inc. | Hollow fiber membrane and braided tubular support therefor |
WO2005082503A1 (en) * | 2004-02-25 | 2005-09-09 | Transvivo, Inc. | Structurally optimized hollow fiber membranes |
US7572374B2 (en) | 2000-04-13 | 2009-08-11 | Transvivo, Inc. | Anticoagulant and thrombo-resistant hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration |
US7585412B2 (en) | 2000-04-13 | 2009-09-08 | Transvivo, Inc. | Specialized hollow fiber membranes for plasmapheresis and ultrafiltration |
US8529814B2 (en) | 2010-12-15 | 2013-09-10 | General Electric Company | Supported hollow fiber membrane |
US8999454B2 (en) | 2012-03-22 | 2015-04-07 | General Electric Company | Device and process for producing a reinforced hollow fibre membrane |
US9022229B2 (en) | 2012-03-09 | 2015-05-05 | General Electric Company | Composite membrane with compatible support filaments |
US9061250B2 (en) | 2009-06-26 | 2015-06-23 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
US9132390B2 (en) | 2009-03-26 | 2015-09-15 | Bl Technologies Inc. | Non-braided reinforced holow fibre membrane |
US9221020B2 (en) | 2010-09-15 | 2015-12-29 | Bl Technologies, Inc. | Method to make yarn-reinforced hollow fiber membranes around a soluble core |
US9227362B2 (en) | 2012-08-23 | 2016-01-05 | General Electric Company | Braid welding |
US9321014B2 (en) | 2011-12-16 | 2016-04-26 | Bl Technologies, Inc. | Hollow fiber membrane with compatible reinforcements |
US9643129B2 (en) | 2011-12-22 | 2017-05-09 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3829010C2 (de) * | 1988-08-26 | 1994-09-29 | Zuericher Beuteltuchfabrik Ag | Filtermedium für kuchenbildende Filtrationsprozesse |
ATE476247T1 (de) | 2002-03-12 | 2010-08-15 | Koch Membrane Systems Gmbh | Verfahren zur herstellung gewebeverstärkter kapillarförmiger membranen, insbesondere für die ultrafiltration |
TWI377978B (en) * | 2008-05-21 | 2012-12-01 | Mitsubishi Rayon Co | Hollow porous film and manufacturing method thereof |
-
1971
- 1971-06-01 SE SE07030/71A patent/SE351987B/xx unknown
-
1972
- 1972-04-06 CA CA139,085A patent/CA986422A/en not_active Expired
- 1972-04-07 IL IL39160A patent/IL39160A/xx unknown
- 1972-04-14 NL NL7205059A patent/NL7205059A/xx unknown
- 1972-05-04 GB GB2075572A patent/GB1374704A/en not_active Expired
- 1972-05-09 DE DE19722222714 patent/DE2222714A1/de active Pending
- 1972-05-23 FR FR7218295A patent/FR2139907B1/fr not_active Expired
- 1972-05-31 IT IT25143/72A patent/IT959779B/it active
- 1972-06-01 SU SU1791866A patent/SU473332A3/ru active
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1010458C2 (nl) * | 1998-11-03 | 2000-05-04 | Search B V S | Longitudinaal versterkte zelfdragende capillaire membranen en gebruik daarvan. |
EP0998972A1 (de) * | 1998-11-03 | 2000-05-10 | S. Search B.V. | Selbsttragende längsverstärkte Kapillarmembranen und ihre Verwendung |
US6454943B1 (en) | 1998-11-03 | 2002-09-24 | S. Search B.V. | Longitudinal reinforced self-supporting capillary membranes and their use |
WO2000078437A1 (en) * | 1999-06-17 | 2000-12-28 | Zenon Environmental Inc. | Hollow fiber membrane and braided tubular support therefor |
US7572374B2 (en) | 2000-04-13 | 2009-08-11 | Transvivo, Inc. | Anticoagulant and thrombo-resistant hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration |
US7585412B2 (en) | 2000-04-13 | 2009-09-08 | Transvivo, Inc. | Specialized hollow fiber membranes for plasmapheresis and ultrafiltration |
WO2005082503A1 (en) * | 2004-02-25 | 2005-09-09 | Transvivo, Inc. | Structurally optimized hollow fiber membranes |
US7354392B2 (en) | 2004-02-25 | 2008-04-08 | Transvivo Inc. | Structurally optimized hollow fiber membranes |
US9132390B2 (en) | 2009-03-26 | 2015-09-15 | Bl Technologies Inc. | Non-braided reinforced holow fibre membrane |
US9061250B2 (en) | 2009-06-26 | 2015-06-23 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
US9221020B2 (en) | 2010-09-15 | 2015-12-29 | Bl Technologies, Inc. | Method to make yarn-reinforced hollow fiber membranes around a soluble core |
US8529814B2 (en) | 2010-12-15 | 2013-09-10 | General Electric Company | Supported hollow fiber membrane |
US9321014B2 (en) | 2011-12-16 | 2016-04-26 | Bl Technologies, Inc. | Hollow fiber membrane with compatible reinforcements |
US9643129B2 (en) | 2011-12-22 | 2017-05-09 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
US9022229B2 (en) | 2012-03-09 | 2015-05-05 | General Electric Company | Composite membrane with compatible support filaments |
US8999454B2 (en) | 2012-03-22 | 2015-04-07 | General Electric Company | Device and process for producing a reinforced hollow fibre membrane |
US9227362B2 (en) | 2012-08-23 | 2016-01-05 | General Electric Company | Braid welding |
Also Published As
Publication number | Publication date |
---|---|
SE351987B (de) | 1972-12-18 |
IL39160A0 (en) | 1972-06-28 |
CA986422A (en) | 1976-03-30 |
IT959779B (it) | 1973-11-10 |
FR2139907A1 (de) | 1973-01-12 |
DE2222714A1 (de) | 1972-12-21 |
SU473332A3 (ru) | 1975-06-05 |
IL39160A (en) | 1975-10-15 |
FR2139907B1 (de) | 1975-06-13 |
NL7205059A (de) | 1972-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |