JPS5560537A - Preparation of porous membrane - Google Patents

Preparation of porous membrane

Info

Publication number
JPS5560537A
JPS5560537A JP13250178A JP13250178A JPS5560537A JP S5560537 A JPS5560537 A JP S5560537A JP 13250178 A JP13250178 A JP 13250178A JP 13250178 A JP13250178 A JP 13250178A JP S5560537 A JPS5560537 A JP S5560537A
Authority
JP
Japan
Prior art keywords
paraffin
polyolefin resin
water
preparation
extruded
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
JP13250178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6134736B2 (enrdf_load_stackoverflow
Inventor
Hideharu Sasaki
Kenko Yamada
Shizuo Azuma
Gen Kurisu
Shoji Kawase
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP13250178A priority Critical patent/JPS5560537A/ja
Publication of JPS5560537A publication Critical patent/JPS5560537A/ja
Publication of JPS6134736B2 publication Critical patent/JPS6134736B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP13250178A 1978-10-30 1978-10-30 Preparation of porous membrane Granted JPS5560537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13250178A JPS5560537A (en) 1978-10-30 1978-10-30 Preparation of porous membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13250178A JPS5560537A (en) 1978-10-30 1978-10-30 Preparation of porous membrane

Publications (2)

Publication Number Publication Date
JPS5560537A true JPS5560537A (en) 1980-05-07
JPS6134736B2 JPS6134736B2 (enrdf_load_stackoverflow) 1986-08-09

Family

ID=15082833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13250178A Granted JPS5560537A (en) 1978-10-30 1978-10-30 Preparation of porous membrane

Country Status (1)

Country Link
JP (1) JPS5560537A (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56501839A (enrdf_load_stackoverflow) * 1979-12-28 1981-12-17
JPS5964640A (ja) * 1982-09-09 1984-04-12 ミネソタ　マイニング　アンド　マニユフアクチユアリング　コンパニー 微孔質シ−ト材料
JPS6190707A (ja) * 1984-10-09 1986-05-08 Terumo Corp 中空糸膜の製造方法
JPS6190705A (ja) * 1984-10-09 1986-05-08 Terumo Corp 中空糸膜の製造方法
JPS6190704A (ja) * 1984-10-09 1986-05-08 Terumo Corp 中空糸膜
JPS61114702A (ja) * 1984-11-09 1986-06-02 Terumo Corp 平膜型透過性膜の製造方法
JPS61114701A (ja) * 1984-11-09 1986-06-02 Terumo Corp 平膜型透過性膜およびその製造方法
JPS6281431A (ja) * 1985-10-03 1987-04-14 Keinosuke Isono 樹脂成形物及びその製造方法
JPH03168229A (ja) * 1989-11-29 1991-07-22 Idemitsu Petrochem Co Ltd 多孔性フィルム，シート及びその製造方法
JPH03168230A (ja) * 1989-11-29 1991-07-22 Idemitsu Petrochem Co Ltd 多孔性フィルム，シートの製造方法
JPH0616862A (ja) * 1992-05-18 1994-01-25 Tonen Corp ポリエチレン微多孔膜
JP2001087631A (ja) * 1999-09-21 2001-04-03 Asahi Kasei Corp 溶融製膜方法
JP2001087633A (ja) * 1999-09-21 2001-04-03 Asahi Kasei Corp 中空糸状多孔膜の溶融製膜方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289815U (enrdf_load_stackoverflow) * 1988-12-27 1990-07-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423491A (en) * 1964-09-02 1969-01-21 Dow Chemical Co Permselective hollow fibers and method of making

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423491A (en) * 1964-09-02 1969-01-21 Dow Chemical Co Permselective hollow fibers and method of making

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56501839A (enrdf_load_stackoverflow) * 1979-12-28 1981-12-17
JPS5964640A (ja) * 1982-09-09 1984-04-12 ミネソタ　マイニング　アンド　マニユフアクチユアリング　コンパニー 微孔質シ−ト材料
JPS6190707A (ja) * 1984-10-09 1986-05-08 Terumo Corp 中空糸膜の製造方法
JPS6190705A (ja) * 1984-10-09 1986-05-08 Terumo Corp 中空糸膜の製造方法
JPS6190704A (ja) * 1984-10-09 1986-05-08 Terumo Corp 中空糸膜
JPS61114702A (ja) * 1984-11-09 1986-06-02 Terumo Corp 平膜型透過性膜の製造方法
JPS61114701A (ja) * 1984-11-09 1986-06-02 Terumo Corp 平膜型透過性膜およびその製造方法
JPS6281431A (ja) * 1985-10-03 1987-04-14 Keinosuke Isono 樹脂成形物及びその製造方法
JPH03168229A (ja) * 1989-11-29 1991-07-22 Idemitsu Petrochem Co Ltd 多孔性フィルム，シート及びその製造方法
JPH03168230A (ja) * 1989-11-29 1991-07-22 Idemitsu Petrochem Co Ltd 多孔性フィルム，シートの製造方法
JPH0616862A (ja) * 1992-05-18 1994-01-25 Tonen Corp ポリエチレン微多孔膜
JP2001087631A (ja) * 1999-09-21 2001-04-03 Asahi Kasei Corp 溶融製膜方法
JP2001087633A (ja) * 1999-09-21 2001-04-03 Asahi Kasei Corp 中空糸状多孔膜の溶融製膜方法

Also Published As

Publication number Publication date
JPS6134736B2 (enrdf_load_stackoverflow) 1986-08-09

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