JPS5316373A - Preparation of combined membrane - Google Patents

Preparation of combined membrane

Info

Publication number
JPS5316373A
JPS5316373A JP9031976A JP9031976A JPS5316373A JP S5316373 A JPS5316373 A JP S5316373A JP 9031976 A JP9031976 A JP 9031976A JP 9031976 A JP9031976 A JP 9031976A JP S5316373 A JPS5316373 A JP S5316373A
Authority
JP
Japan
Prior art keywords
preparation
combined membrane
high molecular
porous material
membrane
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
JP9031976A
Other languages
English (en)
Other versions
JPS6038166B2 (ja
Inventor
Shotaro Ono
Kenji Koyama
Akihiko Shimizu
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP51090319A priority Critical patent/JPS6038166B2/ja
Publication of JPS5316373A publication Critical patent/JPS5316373A/ja
Publication of JPS6038166B2 publication Critical patent/JPS6038166B2/ja
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
    • B01D69/106—Membranes in the pores of a support, e.g. polymerized in the pores or voids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP51090319A 1976-07-30 1976-07-30 複合膜の製造方法 Expired JPS6038166B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51090319A JPS6038166B2 (ja) 1976-07-30 1976-07-30 複合膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51090319A JPS6038166B2 (ja) 1976-07-30 1976-07-30 複合膜の製造方法

Publications (2)

Publication Number Publication Date
JPS5316373A true JPS5316373A (en) 1978-02-15
JPS6038166B2 JPS6038166B2 (ja) 1985-08-30

Family

ID=13995196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51090319A Expired JPS6038166B2 (ja) 1976-07-30 1976-07-30 複合膜の製造方法

Country Status (1)

Country Link
JP (1) JPS6038166B2 (ja)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120211A (ja) * 1982-12-28 1984-07-11 Asahi Glass Co Ltd 複合膜の製造方法
JPS614505A (ja) * 1984-06-15 1986-01-10 Nitto Electric Ind Co Ltd ポリスルホン複合半透膜及びその製造方法
JPS614506A (ja) * 1984-06-15 1986-01-10 Nitto Electric Ind Co Ltd ポリスルホン複合半透膜及びその製造方法
US4772392A (en) * 1987-11-06 1988-09-20 The Dow Chemical Company Process for preparing POWADIR membranes from tetrahalobisphenol A polycarbonates
JPS6415103A (en) * 1987-04-08 1989-01-19 Union Carbide Corp Composite membrane for separating increased fluid
US4818254A (en) * 1986-04-14 1989-04-04 The Dow Chemical Company Semi-permeable membranes consisting predominantly of polycarbonates derived from tetrahalobisphenols
US4838904A (en) * 1987-12-07 1989-06-13 The Dow Chemical Company Semi-permeable membranes with an internal discriminating region
US4962131A (en) * 1987-11-06 1990-10-09 The Dow Chemical Company Composition useful in process for preparing powadir membranes from tetrahalobisphenol a polycarbonates
US4975228A (en) * 1988-07-29 1990-12-04 The Dow Chemical Company Process for preparing membranes from tetrahalobisphenol polycarbonates
US5000763A (en) * 1989-06-14 1991-03-19 The Dow Chemical Company Process for separating hydrogen from gas mixtures using a semi-permeable membrane consisting predominantly of polycarbonates derived from tetrahalobisphenols
US5141530A (en) * 1991-08-22 1992-08-25 The Dow Chemical Company Polycarbonate, polyester, and polyestercarbonate semi-permeable gas separation membranes possessing improved gas selectivity and recovery, and processes for making and using the same
US5897915A (en) * 1996-10-28 1999-04-27 Corning Incorporated Coated substrates, method for producing same, and use therefor
WO2006038409A1 (ja) * 2004-10-01 2006-04-13 Nitto Denko Corporation 複合半透膜の製造方法
WO2006038426A1 (ja) * 2004-10-01 2006-04-13 Nitto Denko Corporation 複合半透膜及びその製造方法
WO2006038425A1 (ja) * 2004-10-01 2006-04-13 Nitto Denko Corporation 複合半透膜及びその製造方法
US8518310B2 (en) 2006-10-10 2013-08-27 Nitto Denko Corporation Process for producing a dried composite semipermeable membrane
US8851297B2 (en) 2006-10-10 2014-10-07 Nitto Denko Corporation Composite semipermeable membrane and process for producing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915685A (ja) * 1972-06-05 1974-02-12
JPS49102975A (ja) * 1973-02-13 1974-09-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915685A (ja) * 1972-06-05 1974-02-12
JPS49102975A (ja) * 1973-02-13 1974-09-28

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120211A (ja) * 1982-12-28 1984-07-11 Asahi Glass Co Ltd 複合膜の製造方法
JPH0252528B2 (ja) * 1984-06-15 1990-11-13 Nitto Denko Corp
JPS614505A (ja) * 1984-06-15 1986-01-10 Nitto Electric Ind Co Ltd ポリスルホン複合半透膜及びその製造方法
JPS614506A (ja) * 1984-06-15 1986-01-10 Nitto Electric Ind Co Ltd ポリスルホン複合半透膜及びその製造方法
JPH0252529B2 (ja) * 1984-06-15 1990-11-13 Nitto Denko Corp
US4818254A (en) * 1986-04-14 1989-04-04 The Dow Chemical Company Semi-permeable membranes consisting predominantly of polycarbonates derived from tetrahalobisphenols
JPH0565211B2 (ja) * 1987-04-08 1993-09-17 Union Carbide Chem Plastic
JPS6415103A (en) * 1987-04-08 1989-01-19 Union Carbide Corp Composite membrane for separating increased fluid
US4772392A (en) * 1987-11-06 1988-09-20 The Dow Chemical Company Process for preparing POWADIR membranes from tetrahalobisphenol A polycarbonates
US4962131A (en) * 1987-11-06 1990-10-09 The Dow Chemical Company Composition useful in process for preparing powadir membranes from tetrahalobisphenol a polycarbonates
US4838904A (en) * 1987-12-07 1989-06-13 The Dow Chemical Company Semi-permeable membranes with an internal discriminating region
US4975228A (en) * 1988-07-29 1990-12-04 The Dow Chemical Company Process for preparing membranes from tetrahalobisphenol polycarbonates
US5000763A (en) * 1989-06-14 1991-03-19 The Dow Chemical Company Process for separating hydrogen from gas mixtures using a semi-permeable membrane consisting predominantly of polycarbonates derived from tetrahalobisphenols
US5141530A (en) * 1991-08-22 1992-08-25 The Dow Chemical Company Polycarbonate, polyester, and polyestercarbonate semi-permeable gas separation membranes possessing improved gas selectivity and recovery, and processes for making and using the same
US5897915A (en) * 1996-10-28 1999-04-27 Corning Incorporated Coated substrates, method for producing same, and use therefor
WO2006038409A1 (ja) * 2004-10-01 2006-04-13 Nitto Denko Corporation 複合半透膜の製造方法
WO2006038426A1 (ja) * 2004-10-01 2006-04-13 Nitto Denko Corporation 複合半透膜及びその製造方法
WO2006038425A1 (ja) * 2004-10-01 2006-04-13 Nitto Denko Corporation 複合半透膜及びその製造方法
JP2006122887A (ja) * 2004-10-01 2006-05-18 Nitto Denko Corp 複合半透膜及びその製造方法
JP2006122886A (ja) * 2004-10-01 2006-05-18 Nitto Denko Corp 複合半透膜及びその製造方法
EP1825905A4 (en) * 2004-10-01 2009-04-15 Nitto Denko Corp SEMI-PERMEABLE COMPOSITE MEMBRANE AND PROCESS FOR PRODUCTION OF SAID MEMBRANE
JP4656503B2 (ja) * 2004-10-01 2011-03-23 日東電工株式会社 複合半透膜及びその製造方法
US8518310B2 (en) 2006-10-10 2013-08-27 Nitto Denko Corporation Process for producing a dried composite semipermeable membrane
US8851297B2 (en) 2006-10-10 2014-10-07 Nitto Denko Corporation Composite semipermeable membrane and process for producing the same

Also Published As

Publication number Publication date
JPS6038166B2 (ja) 1985-08-30

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