JPS5771606A - Dry polysulfone semipermeable membrane and manufacture thereof - Google Patents

Dry polysulfone semipermeable membrane and manufacture thereof

Info

Publication number
JPS5771606A
JPS5771606A JP14923580A JP14923580A JPS5771606A JP S5771606 A JPS5771606 A JP S5771606A JP 14923580 A JP14923580 A JP 14923580A JP 14923580 A JP14923580 A JP 14923580A JP S5771606 A JPS5771606 A JP S5771606A
Authority
JP
Japan
Prior art keywords
film
polysulfone
liquid
liquid film
semipermeable 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
JP14923580A
Other languages
English (en)
Other versions
JPH0122008B2 (ja
Inventor
Tamiyuki Eguchi
Seiichi Mori
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP14923580A priority Critical patent/JPS5771606A/ja
Publication of JPS5771606A publication Critical patent/JPS5771606A/ja
Publication of JPH0122008B2 publication Critical patent/JPH0122008B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
JP14923580A 1980-10-23 1980-10-23 Dry polysulfone semipermeable membrane and manufacture thereof Granted JPS5771606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14923580A JPS5771606A (en) 1980-10-23 1980-10-23 Dry polysulfone semipermeable membrane and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14923580A JPS5771606A (en) 1980-10-23 1980-10-23 Dry polysulfone semipermeable membrane and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS5771606A true JPS5771606A (en) 1982-05-04
JPH0122008B2 JPH0122008B2 (ja) 1989-04-25

Family

ID=15470825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14923580A Granted JPS5771606A (en) 1980-10-23 1980-10-23 Dry polysulfone semipermeable membrane and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS5771606A (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588504A (ja) * 1981-07-08 1983-01-18 Toyobo Co Ltd ポリスルホン中空繊維気体分離膜
JPS5849403A (ja) * 1981-09-16 1983-03-23 Nitto Electric Ind Co Ltd ポリスルホン乾燥半透膜の湿潤化方法
JPS60156509A (ja) * 1983-10-21 1985-08-16 Daicel Chem Ind Ltd チユ−ブ状半透膜の製造方法
JPS60190204A (ja) * 1984-03-09 1985-09-27 Sumitomo Bakelite Co Ltd ポリスルホン系樹脂膜の改質方法
JPS6227025A (ja) * 1985-07-29 1987-02-05 Teijin Ltd 気体分離用複合膜
EP0243831A2 (de) * 1986-04-30 1987-11-04 BASF Aktiengesellschaft Hochtemperaturbeständige Formmassen
JPS63116707A (ja) * 1986-11-05 1988-05-21 Daicel Chem Ind Ltd 中空糸型膜モジユ−ルの製造方法
EP0294773A2 (de) * 1987-06-12 1988-12-14 BASF Aktiengesellschaft Polymermischungen auf der Basis von Polyarylethersulfonen
RU2617652C1 (ru) * 2015-12-24 2017-04-25 Открытое акционерное общество "Институт пластмасс имени Г.С. Петрова" Способ коагуляционного выделения полисульфона

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141585A (ja) * 1974-05-02 1975-11-14
JPS54144456A (en) * 1978-05-03 1979-11-10 Rhone Poulenc Ind Polymer composition for membrane
JPS54146279A (en) * 1978-05-03 1979-11-15 Rhone Poulenc Ind Ultraafiltration membrane and its manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141585A (ja) * 1974-05-02 1975-11-14
JPS54144456A (en) * 1978-05-03 1979-11-10 Rhone Poulenc Ind Polymer composition for membrane
JPS54146279A (en) * 1978-05-03 1979-11-15 Rhone Poulenc Ind Ultraafiltration membrane and its manufacture

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588504A (ja) * 1981-07-08 1983-01-18 Toyobo Co Ltd ポリスルホン中空繊維気体分離膜
JPS6366246B2 (ja) * 1981-09-16 1988-12-20 Nitto Electric Ind Co
JPS5849403A (ja) * 1981-09-16 1983-03-23 Nitto Electric Ind Co Ltd ポリスルホン乾燥半透膜の湿潤化方法
JPS60156509A (ja) * 1983-10-21 1985-08-16 Daicel Chem Ind Ltd チユ−ブ状半透膜の製造方法
JPH0376974B2 (ja) * 1983-10-21 1991-12-09 Daicel Chem
JPS60190204A (ja) * 1984-03-09 1985-09-27 Sumitomo Bakelite Co Ltd ポリスルホン系樹脂膜の改質方法
JPH0427892B2 (ja) * 1984-03-09 1992-05-13 Sumitomo Bakelite Co
JPS6227025A (ja) * 1985-07-29 1987-02-05 Teijin Ltd 気体分離用複合膜
JPH0378129B2 (ja) * 1985-07-29 1991-12-12 Teijin Ltd
EP0243831A2 (de) * 1986-04-30 1987-11-04 BASF Aktiengesellschaft Hochtemperaturbeständige Formmassen
JPS63116707A (ja) * 1986-11-05 1988-05-21 Daicel Chem Ind Ltd 中空糸型膜モジユ−ルの製造方法
JPH0729030B2 (ja) * 1986-11-05 1995-04-05 ダイセル化学工業株式会社 中空糸型膜モジユ−ルの製造方法
EP0294773A2 (de) * 1987-06-12 1988-12-14 BASF Aktiengesellschaft Polymermischungen auf der Basis von Polyarylethersulfonen
RU2617652C1 (ru) * 2015-12-24 2017-04-25 Открытое акционерное общество "Институт пластмасс имени Г.С. Петрова" Способ коагуляционного выделения полисульфона

Also Published As

Publication number Publication date
JPH0122008B2 (ja) 1989-04-25

Similar Documents

Publication Publication Date Title
JPS57209607A (en) Preparation of polyimide separation film
JPS57209608A (en) Preparation of composite polyimide separation film
CA2081587C (en) Asymmetric semipermeable membranes of aromatic polycondensates, processes for their preparation and their use
JPS5771606A (en) Dry polysulfone semipermeable membrane and manufacture thereof
CA1046188A (en) Semipermeable membranes of sulphonated polybenz-1,3-oxazin-2,4-diones
DK301483A (da) Filtreringsmembran samt fremgangsmaade til fremstilling deraf
JPS5584503A (en) Preparing cellulose ester based selective permeable membrane
JPS5494477A (en) Manufacture of selective permeable membrnae
JPS5599934A (en) Preparation of porous vinylidene fluoride resin membrane
JPS57159587A (en) Sterilization and purification of water
JPS5566935A (en) Production of porous vinylidene fluoride resin membrane
KR920016134A (ko) 멤브레인
JPS5535969A (en) Ethylene-vinyl alcohol copolymer membrane and its manufacture
JPS57159508A (en) Preparation of selective permeable membrane
JPS5750507A (en) Permselective membrane and its production
JPS5670805A (en) Preparation of selectively permeable membrane for treating organic liquid
EP0099686B1 (en) Process for preparing polypiperazinamide anisotropic membranes
JPS54143778A (en) Microporous permeable membrane
JPS57159505A (en) Gas separation film comprising polyquinazolone type polymer
JPS5581706A (en) Preparation of semi-permeable membrane
JPS5691814A (en) Manufacture of ultrafiltration film
JPS551887A (en) Preparing membrane by removing component from multiple component material
JPS5750506A (en) Polysulfone semipermeable membrane and its production
JPS6146203A (ja) 複合半透膜及びその製造方法
JPS55110132A (en) Preparation of ethylene-vinyl alcohol copolymer membrane