JPH0478729B2 - - Google Patents

Info

Publication number
JPH0478729B2
JPH0478729B2 JP59101456A JP10145684A JPH0478729B2 JP H0478729 B2 JPH0478729 B2 JP H0478729B2 JP 59101456 A JP59101456 A JP 59101456A JP 10145684 A JP10145684 A JP 10145684A JP H0478729 B2 JPH0478729 B2 JP H0478729B2
Authority
JP
Japan
Prior art keywords
hollow fiber
layer
membrane
polysulfone
membranes
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 - Lifetime
Application number
JP59101456A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60246812A (ja
Inventor
Michio Tsuyumoto
Masahiko Kusumoto
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries 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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Priority to JP10145684A priority Critical patent/JPS60246812A/ja
Publication of JPS60246812A publication Critical patent/JPS60246812A/ja
Publication of JPH0478729B2 publication Critical patent/JPH0478729B2/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
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP10145684A 1984-05-18 1984-05-18 ポリスルホン系樹脂製中空糸 Granted JPS60246812A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10145684A JPS60246812A (ja) 1984-05-18 1984-05-18 ポリスルホン系樹脂製中空糸

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10145684A JPS60246812A (ja) 1984-05-18 1984-05-18 ポリスルホン系樹脂製中空糸

Publications (2)

Publication Number Publication Date
JPS60246812A JPS60246812A (ja) 1985-12-06
JPH0478729B2 true JPH0478729B2 (en, 2012) 1992-12-14

Family

ID=14301195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10145684A Granted JPS60246812A (ja) 1984-05-18 1984-05-18 ポリスルホン系樹脂製中空糸

Country Status (1)

Country Link
JP (1) JPS60246812A (en, 2012)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2505428B2 (ja) * 1986-10-15 1996-06-12 東レ株式会社 低温溶解型原液およびその製造法
JPH0788601B2 (ja) * 1987-01-07 1995-09-27 三菱化学株式会社 指型構造の空孔を有する中空糸の製造方法
EP0294737B1 (en) * 1987-06-12 1994-09-21 Kuraray Co., Ltd. Polysulfone hollow fiber membrane and process for making the same
SE460521B (sv) * 1987-08-31 1989-10-23 Gambro Dialysatoren Permselektiv asymmetriskt membran samt foerfarande foer dess framstaellning
JP2525037B2 (ja) * 1988-07-12 1996-08-14 ダイセル化学工業株式会社 ポリスルホン系中空糸膜
US5480552A (en) * 1992-01-10 1996-01-02 Baxter International Inc. Method for concentrating a solute with an oscillating filtration device
US5240614A (en) * 1992-01-10 1993-08-31 Baxter International Inc. Process for removing unwanted materials from fluids and for producing biological products
WO1994020603A1 (en) * 1993-03-09 1994-09-15 Baxter International Inc. Rectifying dialyzer, bioreactor and membrane
JPH09253463A (ja) * 1996-03-22 1997-09-30 Nok Corp ポリスルホン系限外濾過膜の製造方法
JP5504560B2 (ja) * 2007-10-19 2014-05-28 東洋紡株式会社 液体処理用の中空糸膜
CN109310956B (zh) 2016-06-17 2021-10-29 旭化成株式会社 多孔膜及多孔膜的制造方法
KR102677164B1 (ko) * 2020-12-31 2024-06-20 코오롱인더스트리 주식회사 중공사막 및 그 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635489A (en) * 1979-08-30 1981-04-08 Sharp Corp Semiconductor laser element
JPS58156018A (ja) * 1982-01-29 1983-09-16 Asahi Chem Ind Co Ltd ポリスルホン系樹脂中空糸
JPS58132111A (ja) * 1982-01-29 1983-08-06 Asahi Chem Ind Co Ltd ポリスルホン中空糸
JPS5921721A (ja) * 1982-07-23 1984-02-03 Nok Corp ポリスルホン樹脂中空糸の製造法

Also Published As

Publication number Publication date
JPS60246812A (ja) 1985-12-06

Similar Documents

Publication Publication Date Title
Dzinun et al. Morphological study of co-extruded dual-layer hollow fiber membranes incorporated with different TiO2 loadings
JP4050977B2 (ja) 編物により補強された複合中空糸膜
US4481260A (en) Aromatic polysulfone type resin hollow fiber membrane and process for producing the same
JP4172819B2 (ja) 中空糸状濾過膜
JP6484171B2 (ja) 親水化フッ化ビニリデン系多孔中空糸膜およびその製造方法
JP6694326B2 (ja) 複合膜
CN109310956B (zh) 多孔膜及多孔膜的制造方法
US5443728A (en) Method of preparing membranes from blends of polyetherimide and polyimide polymers
JPH0122003B2 (en, 2012)
WO2002102500A1 (en) Membrane polymer compositions
US4822489A (en) Aromatic polysulfone type resin hollow fiber membrane and a process for producing the same
JPH08257381A (ja) ポリイミドポリマーのブレンドから製造された流体分離膜
JPS6356802B2 (en, 2012)
WO2011126001A1 (ja) 多孔質膜の製造方法
JPH0478729B2 (en, 2012)
JPH08206478A (ja) ポリマーのブレンドから膜を製造する方法
KR102357400B1 (ko) 중공사형 나노 복합막 및 이의 제조방법
KR100581206B1 (ko) 폴리불화비닐리덴계 다공성 중공사막과 그 제조방법
JP2688882B2 (ja) 気体分離用複合膜の製造方法
JPH0364176B2 (en, 2012)
JPS63296939A (ja) ポリフッ化ビニリデン系樹脂多孔性膜およびその製法
JPH0323647B2 (en, 2012)
JPH0929078A (ja) 中空糸膜の製造方法
JP2868558B2 (ja) 高強度・高流束ポリスルホン中空糸膜の製法
JPH0696104B2 (ja) 芳香族ポリスルホン中空糸状膜の製造方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term