CA986422A - Tubular filter membrane - Google Patents

Tubular filter membrane

Info

Publication number
CA986422A
CA986422A CA139,085A CA139085A CA986422A CA 986422 A CA986422 A CA 986422A CA 139085 A CA139085 A CA 139085A CA 986422 A CA986422 A CA 986422A
Authority
CA
Canada
Prior art keywords
filter membrane
tubular filter
tubular
membrane
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
Application number
CA139,085A
Other languages
English (en)
Other versions
CA139085S (en
Inventor
Jakob Murkes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alfa Laval AB filed Critical Alfa Laval AB
Application granted granted Critical
Publication of CA986422A publication Critical patent/CA986422A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CA139,085A 1971-06-01 1972-04-06 Tubular filter membrane Expired CA986422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE07030/71A SE351987B (Direct) 1971-06-01 1971-06-01

Publications (1)

Publication Number Publication Date
CA986422A true CA986422A (en) 1976-03-30

Family

ID=20270227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,085A Expired CA986422A (en) 1971-06-01 1972-04-06 Tubular filter membrane

Country Status (9)

Country Link
CA (1) CA986422A (Direct)
DE (1) DE2222714A1 (Direct)
FR (1) FR2139907B1 (Direct)
GB (1) GB1374704A (Direct)
IL (1) IL39160A (Direct)
IT (1) IT959779B (Direct)
NL (1) NL7205059A (Direct)
SE (1) SE351987B (Direct)
SU (1) SU473332A3 (Direct)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010108285A1 (en) * 2009-03-26 2010-09-30 Asteia Technology Inc. Non-braided reinforced hollow fibre membrane
US8529814B2 (en) 2010-12-15 2013-09-10 General Electric Company Supported hollow fiber membrane
US8752713B2 (en) * 2008-05-21 2014-06-17 Mitsubishi Rayon Co., Ltd. Hollow porous membrane and process for producing the same
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
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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829010C2 (de) * 1988-08-26 1994-09-29 Zuericher Beuteltuchfabrik Ag Filtermedium für kuchenbildende Filtrationsprozesse
US6354444B1 (en) * 1997-07-01 2002-03-12 Zenon Environmental Inc. Hollow fiber membrane and braided tubular support therefor
NL1010458C2 (nl) 1998-11-03 2000-05-04 Search B V S Longitudinaal versterkte zelfdragende capillaire membranen en gebruik daarvan.
US7585412B2 (en) 2000-04-13 2009-09-08 Transvivo, Inc. Specialized hollow fiber membranes for plasmapheresis and ultrafiltration
US7572374B2 (en) 2000-04-13 2009-08-11 Transvivo, Inc. Anticoagulant and thrombo-resistant hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration
DE50214573D1 (de) 2002-03-12 2010-09-16 Koch Membrane Systems Gmbh Verfahren zur herstellung gewebeverstärkter kapillarförmiger membranen, insbesondere für die ultrafiltration
US7354392B2 (en) * 2004-02-25 2008-04-08 Transvivo Inc. Structurally optimized hollow fiber membranes
RU2289470C2 (ru) * 2005-03-03 2006-12-20 ЗАО "Научно-технический центр "Владипор" Мембранный трубчатый фильтрующий элемент и способ его получения
USD545705S1 (en) 2005-12-16 2007-07-03 Lifescan, Inc. Analyte test meter
ES2521440T3 (es) 2009-06-26 2014-11-12 Bl Technologies, Inc. Membrana de fibra hueca no trenzada reforzada con textiles

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8752713B2 (en) * 2008-05-21 2014-06-17 Mitsubishi Rayon Co., Ltd. Hollow porous membrane and process for producing the same
CN102365125B (zh) * 2009-03-26 2015-07-08 Bl科技公司 非编织的增强中空纤维膜
CN102365125A (zh) * 2009-03-26 2012-02-29 Bl科技公司 非编织的增强中空纤维膜
WO2010108285A1 (en) * 2009-03-26 2010-09-30 Asteia Technology Inc. Non-braided reinforced hollow fibre membrane
US9132390B2 (en) 2009-03-26 2015-09-15 Bl Technologies Inc. Non-braided reinforced holow fibre membrane
CN104941459A (zh) * 2009-03-26 2015-09-30 Bl科技公司 非编织的增强中空纤维膜
CN104941459B (zh) * 2009-03-26 2017-09-22 Bl 科技公司 非编织的增强中空纤维膜
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
FR2139907A1 (Direct) 1973-01-12
SE351987B (Direct) 1972-12-18
IT959779B (it) 1973-11-10
NL7205059A (Direct) 1972-12-05
IL39160A (en) 1975-10-15
GB1374704A (en) 1974-11-20
SU473332A3 (ru) 1975-06-05
IL39160A0 (en) 1972-06-28
FR2139907B1 (Direct) 1975-06-13
DE2222714A1 (de) 1972-12-21

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