JPH0271828A - エチレンビニルアルコール系共重合体中空糸膜の製造方法 - Google Patents

エチレンビニルアルコール系共重合体中空糸膜の製造方法

Info

Publication number
JPH0271828A
JPH0271828A JP22509488A JP22509488A JPH0271828A JP H0271828 A JPH0271828 A JP H0271828A JP 22509488 A JP22509488 A JP 22509488A JP 22509488 A JP22509488 A JP 22509488A JP H0271828 A JPH0271828 A JP H0271828A
Authority
JP
Japan
Prior art keywords
vinyl alcohol
alcohol copolymer
water
heat treatment
solvent
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
JP22509488A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0578373B2 (enrdf_load_stackoverflow
Inventor
Atsushi Shioda
淳 塩田
Michihiro Ono
小野　道弘
Yoshinobu Shinnou
神応　善宣
Hiroyuki Akasu
弘幸 赤須
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP22509488A priority Critical patent/JPH0271828A/ja
Publication of JPH0271828A publication Critical patent/JPH0271828A/ja
Publication of JPH0578373B2 publication Critical patent/JPH0578373B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP22509488A 1988-09-07 1988-09-07 エチレンビニルアルコール系共重合体中空糸膜の製造方法 Granted JPH0271828A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22509488A JPH0271828A (ja) 1988-09-07 1988-09-07 エチレンビニルアルコール系共重合体中空糸膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22509488A JPH0271828A (ja) 1988-09-07 1988-09-07 エチレンビニルアルコール系共重合体中空糸膜の製造方法

Publications (2)

Publication Number Publication Date
JPH0271828A true JPH0271828A (ja) 1990-03-12
JPH0578373B2 JPH0578373B2 (enrdf_load_stackoverflow) 1993-10-28

Family

ID=16823899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22509488A Granted JPH0271828A (ja) 1988-09-07 1988-09-07 エチレンビニルアルコール系共重合体中空糸膜の製造方法

Country Status (1)

Country Link
JP (1) JPH0271828A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008009234A (ja) * 2006-06-30 2008-01-17 Dainippon Printing Co Ltd 測光機能付きカメラおよびカメラ用光学素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008009234A (ja) * 2006-06-30 2008-01-17 Dainippon Printing Co Ltd 測光機能付きカメラおよびカメラ用光学素子

Also Published As

Publication number Publication date
JPH0578373B2 (enrdf_load_stackoverflow) 1993-10-28

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