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JPS52118035A - Hollow fiber for separation - Google Patents

Hollow fiber for separation

Info

Publication number
JPS52118035A
JPS52118035A JP3232676A JP3232676A JPS52118035A JP S52118035 A JPS52118035 A JP S52118035A JP 3232676 A JP3232676 A JP 3232676A JP 3232676 A JP3232676 A JP 3232676A JP S52118035 A JPS52118035 A JP S52118035A
Authority
JP
Japan
Prior art keywords
separation
hollow fiber
fibers
open ends
closing
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
JP3232676A
Other languages
Japanese (ja)
Other versions
JPS5531202B2 (en
Inventor
Katsuji Arisaka
Kazu Watanabe
Kunihiko Sasajima
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 Corp
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 Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP3232676A priority Critical patent/JPS52118035A/en
Publication of JPS52118035A publication Critical patent/JPS52118035A/en
Publication of JPS5531202B2 publication Critical patent/JPS5531202B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PURPOSE: In closing one open ends of each semipermeable hollow fibers of thermoplastic polymer, cutting by fusing, instead of conventional closing with an adhesive, can simply and very effectively close the open ends of the fibers without adhesion between fibers.
COPYRIGHT: (C)1977,JPO&Japio
JP3232676A 1976-03-24 1976-03-24 Hollow fiber for separation Granted JPS52118035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3232676A JPS52118035A (en) 1976-03-24 1976-03-24 Hollow fiber for separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3232676A JPS52118035A (en) 1976-03-24 1976-03-24 Hollow fiber for separation

Publications (2)

Publication Number Publication Date
JPS52118035A true JPS52118035A (en) 1977-10-04
JPS5531202B2 JPS5531202B2 (en) 1980-08-16

Family

ID=12355808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3232676A Granted JPS52118035A (en) 1976-03-24 1976-03-24 Hollow fiber for separation

Country Status (1)

Country Link
JP (1) JPS52118035A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820204A (en) * 1981-07-27 1983-02-05 Kuraray Co Ltd Method for cutting semi-permeable membrane
JPS5840201U (en) * 1981-09-11 1983-03-16 株式会社クラレ hollow fiber unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820204A (en) * 1981-07-27 1983-02-05 Kuraray Co Ltd Method for cutting semi-permeable membrane
JPS5840201U (en) * 1981-09-11 1983-03-16 株式会社クラレ hollow fiber unit

Also Published As

Publication number Publication date
JPS5531202B2 (en) 1980-08-16

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