JPS6134736B2 - - Google Patents

Info

Publication number
JPS6134736B2
JPS6134736B2 JP53132501A JP13250178A JPS6134736B2 JP S6134736 B2 JPS6134736 B2 JP S6134736B2 JP 53132501 A JP53132501 A JP 53132501A JP 13250178 A JP13250178 A JP 13250178A JP S6134736 B2 JPS6134736 B2 JP S6134736B2
Authority
JP
Japan
Prior art keywords
paraffin
film
weight
solvent
polyolefin resin
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
Application number
JP53132501A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5560537A (en
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 JPS5560537A (en) 1980-05-07
JPS6134736B2 true JPS6134736B2 (en]) 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 (en])

Cited By (1)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114702A (ja) * 1984-11-09 1986-06-02 Terumo Corp 平膜型透過性膜の製造方法
US4342811A (en) * 1979-12-28 1982-08-03 Albany International Corp. Open-celled microporous sorbent-loaded textile fibers and films and methods of fabricating same
CA1226112A (en) * 1982-09-09 1987-09-01 Minnesota Mining And Manufacturing Company Microporous sheet material, method of making and articles made therewith
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
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
JPH06104752B2 (ja) * 1989-11-29 1994-12-21 出光石油化学株式会社 多孔性フィルム，シートの製造方法
JPH06104751B2 (ja) * 1989-11-29 1994-12-21 出光石油化学株式会社 多孔性フィルム，シート及びその製造方法
JPH0653826B2 (ja) * 1992-05-18 1994-07-20 東燃株式会社 ポリエチレン微多孔膜
JP4623780B2 (ja) * 1999-09-21 2011-02-02 旭化成ケミカルズ株式会社 溶融製膜方法
JP4775984B2 (ja) * 1999-09-21 2011-09-21 旭化成ケミカルズ株式会社 中空糸状多孔膜の溶融製膜方法

Family Cites Families (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 (1)

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

Also Published As

Publication number Publication date
JPS5560537A (en) 1980-05-07

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