JPS5328084A - Semipermeable membrane supporting tube - Google Patents

Semipermeable membrane supporting tube

Info

Publication number
JPS5328084A
JPS5328084A JP10228976A JP10228976A JPS5328084A JP S5328084 A JPS5328084 A JP S5328084A JP 10228976 A JP10228976 A JP 10228976A JP 10228976 A JP10228976 A JP 10228976A JP S5328084 A JPS5328084 A JP S5328084A
Authority
JP
Japan
Prior art keywords
semipermeable membrane
supporting tube
membrane supporting
perssure
nearly
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.)
Granted
Application number
JP10228976A
Other languages
Japanese (ja)
Other versions
JPS5420470B2 (en
Inventor
Kazuyuki Kuwata
Sumio Takadono
Yoshiharu Ando
Tadaaki Tsukata
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co Ltd
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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP10228976A priority Critical patent/JPS5328084A/en
Publication of JPS5328084A publication Critical patent/JPS5328084A/en
Publication of JPS5420470B2 publication Critical patent/JPS5420470B2/ja
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE:The semipermeable membrane supporting tube having the smooth inner surface and superior perssure resistance and constituting from the mat state fibers at the inner and outer surfaces of the fiber state material consisting of continuous filament groups elongated to the longitudinal direction and nearly to the circumferencial direction.
JP10228976A 1976-08-26 1976-08-26 Semipermeable membrane supporting tube Granted JPS5328084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10228976A JPS5328084A (en) 1976-08-26 1976-08-26 Semipermeable membrane supporting tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10228976A JPS5328084A (en) 1976-08-26 1976-08-26 Semipermeable membrane supporting tube

Publications (2)

Publication Number Publication Date
JPS5328084A true JPS5328084A (en) 1978-03-15
JPS5420470B2 JPS5420470B2 (en) 1979-07-23

Family

ID=14323442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10228976A Granted JPS5328084A (en) 1976-08-26 1976-08-26 Semipermeable membrane supporting tube

Country Status (1)

Country Link
JP (1) JPS5328084A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1010458C2 (en) * 1998-11-03 2000-05-04 Search B V S Longitudinally reinforced self-supporting capillary membranes and their use.
JP2007303230A (en) * 2006-05-15 2007-11-22 Guard Lock:Kk Security lock
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
CN105664570A (en) * 2014-11-19 2016-06-15 奥源科技有限公司 Filter membrane holder and filter device
US9643129B2 (en) 2011-12-22 2017-05-09 Bl Technologies, Inc. Non-braided, textile-reinforced hollow fiber membrane

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804259A (en) * 1973-01-23 1974-04-16 Us Interior Filament wound reverse osmosis tubes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804259A (en) * 1973-01-23 1974-04-16 Us Interior Filament wound reverse osmosis tubes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1010458C2 (en) * 1998-11-03 2000-05-04 Search B V S Longitudinally reinforced self-supporting capillary membranes and their use.
EP0998972A1 (en) * 1998-11-03 2000-05-10 S. Search B.V. Longitudinal reinforced self-supporting capillary membranes and their use
US6454943B1 (en) 1998-11-03 2002-09-24 S. Search B.V. Longitudinal reinforced self-supporting capillary membranes and their use
JP2007303230A (en) * 2006-05-15 2007-11-22 Guard Lock:Kk Security lock
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
US9643129B2 (en) 2011-12-22 2017-05-09 Bl Technologies, Inc. Non-braided, textile-reinforced hollow fiber membrane
CN105664570A (en) * 2014-11-19 2016-06-15 奥源科技有限公司 Filter membrane holder and filter device

Also Published As

Publication number Publication date
JPS5420470B2 (en) 1979-07-23

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