JPS57136907A - Reverse osmosis membrane and its manufacture - Google Patents

Reverse osmosis membrane and its manufacture

Info

Publication number
JPS57136907A
JPS57136907A JP57004763A JP476382A JPS57136907A JP S57136907 A JPS57136907 A JP S57136907A JP 57004763 A JP57004763 A JP 57004763A JP 476382 A JP476382 A JP 476382A JP S57136907 A JPS57136907 A JP S57136907A
Authority
JP
Japan
Prior art keywords
manufacture
reverse osmosis
osmosis membrane
membrane
reverse
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
JP57004763A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255881B2 (2
Inventor
Jiei Rashidoro Urufugangu
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.)
Brunswick Corp
Original Assignee
Brunswick Corp
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 Brunswick Corp filed Critical Brunswick Corp
Publication of JPS57136907A publication Critical patent/JPS57136907A/ja
Publication of JPS6255881B2 publication Critical patent/JPS6255881B2/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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP57004763A 1981-01-15 1982-01-14 Reverse osmosis membrane and its manufacture Granted JPS57136907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22534881A 1981-01-15 1981-01-15

Publications (2)

Publication Number Publication Date
JPS57136907A true JPS57136907A (en) 1982-08-24
JPS6255881B2 JPS6255881B2 (2) 1987-11-21

Family

ID=22844519

Family Applications (2)

Application Number Title Priority Date Filing Date
JP57004763A Granted JPS57136907A (en) 1981-01-15 1982-01-14 Reverse osmosis membrane and its manufacture
JP61252813A Pending JPS62163704A (ja) 1981-01-15 1986-10-22 逆浸透膜およびその製造法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP61252813A Pending JPS62163704A (ja) 1981-01-15 1986-10-22 逆浸透膜およびその製造法

Country Status (6)

Country Link
EP (1) EP0056512A1 (2)
JP (2) JPS57136907A (2)
AU (1) AU7579581A (2)
BR (1) BR8107449A (2)
CA (1) CA1182959A (2)
IL (1) IL63997A0 (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013141050A1 (ja) * 2012-03-23 2013-09-26 テルモ株式会社 選択透過膜及びその製造方法
JP2018536531A (ja) * 2015-10-22 2018-12-13 ユーオーピー エルエルシー ガス分離のための二重層コーティングされた膜

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6154222A (ja) * 1984-08-13 1986-03-18 モンサント　コンパニー 複合ガス分離膜
JPS6154204A (ja) * 1984-08-13 1986-03-18 モンサイト　コンパニー 複合流体分離膜
US4806189A (en) * 1984-08-13 1989-02-21 Monsanto Company Composite fluid separation membranes
DE3781027T2 (de) * 1986-05-30 1993-01-28 Mitsubishi Rayon Co Poroese membran.
GB2224668A (en) * 1988-11-09 1990-05-16 Domnick Hunter Filters Ltd Filter
GB8902799D0 (en) * 1989-02-08 1989-03-30 Isis Innovation Composite membranes and method of making the same
WO2012112483A1 (en) * 2011-02-16 2012-08-23 Dongchan Ahn Method of coating a porous substrate
US20160243503A1 (en) * 2013-09-30 2016-08-25 Toray Industries, Inc. Composite semipermeable membrane and method for manufacturing same
WO2017091645A1 (en) * 2015-11-24 2017-06-01 Oasys Water, Inc. Support layers for forward osmosis membranes
EP3733269A4 (en) * 2017-12-27 2021-02-24 Kuraray Co., Ltd. COMPOSITE HOLLOW FIBER MEMBRANE AND METHOD FOR MANUFACTURING A COMPOSITE HOLLOW FIBER MEMBRANE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE339977C (de) * 1919-05-24 1921-08-25 Georg A Krause Verfahren zur Herstellung von Ultrafiltern
US3556992A (en) * 1969-07-22 1971-01-19 Amicon Corp Anisotropic ultrafiltration membrane having adhering coating and methods of forming and using this membrane
DE2165073A1 (de) * 1971-12-28 1973-07-12 Sartorius Membranfilter Gmbh Mehrschichten-filtermembrane, verfahren zu deren herstellung und deren verwendung
US4039440A (en) * 1972-09-19 1977-08-02 The United States Of America As Represented By The Secretary Of The Interior Reverse osmosis membrane
GB2064367B (en) * 1979-12-04 1984-02-29 Toray Industries Semi-permeable composite membrane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013141050A1 (ja) * 2012-03-23 2013-09-26 テルモ株式会社 選択透過膜及びその製造方法
JP2018536531A (ja) * 2015-10-22 2018-12-13 ユーオーピー エルエルシー ガス分離のための二重層コーティングされた膜

Also Published As

Publication number Publication date
AU7579581A (en) 1982-07-22
CA1182959A (en) 1985-02-26
IL63997A0 (en) 1982-01-31
BR8107449A (pt) 1982-08-10
JPS62163704A (ja) 1987-07-20
EP0056512A1 (en) 1982-07-28
JPS6255881B2 (2) 1987-11-21

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