JPS6325081B2 - - Google Patents

Info

Publication number
JPS6325081B2
JPS6325081B2 JP58055205A JP5520583A JPS6325081B2 JP S6325081 B2 JPS6325081 B2 JP S6325081B2 JP 58055205 A JP58055205 A JP 58055205A JP 5520583 A JP5520583 A JP 5520583A JP S6325081 B2 JPS6325081 B2 JP S6325081B2
Authority
JP
Japan
Prior art keywords
fibers
copolymer
polyolefin
sea
tetrafluoroethylene copolymer
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
JP58055205A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59187615A (ja
Inventor
Yoshinari Mizuno
Nobuhiro Moryama
Naohiro Murayama
Shigeru Saito
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP5520583A priority Critical patent/JPS59187615A/ja
Priority to GB08408071A priority patent/GB2138738B/en
Priority to DE3411662A priority patent/DE3411662C2/de
Priority to US06/596,112 priority patent/US4632873A/en
Publication of JPS59187615A publication Critical patent/JPS59187615A/ja
Publication of JPS6325081B2 publication Critical patent/JPS6325081B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
JP5520583A 1983-04-01 1983-04-01 四フツ化エチレン共重合体極細繊維の製造方法 Granted JPS59187615A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5520583A JPS59187615A (ja) 1983-04-01 1983-04-01 四フツ化エチレン共重合体極細繊維の製造方法
GB08408071A GB2138738B (en) 1983-04-01 1984-03-29 Ultrafine fiber of an ethylene tetrafluoride copolymer and a porous membrane thereof
DE3411662A DE3411662C2 (de) 1983-04-01 1984-03-29 Ultrafeine Fasern aus einem Ethylentetrafluorid-Copolymer und Verfahren zu deren Herstellung
US06/596,112 US4632873A (en) 1983-04-01 1984-04-02 Ultrafine fiber of an ethylene tetrafluoride copolymer and a process for producing it and a porous membrane thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5520583A JPS59187615A (ja) 1983-04-01 1983-04-01 四フツ化エチレン共重合体極細繊維の製造方法

Publications (2)

Publication Number Publication Date
JPS59187615A JPS59187615A (ja) 1984-10-24
JPS6325081B2 true JPS6325081B2 (enrdf_load_stackoverflow) 1988-05-24

Family

ID=12992155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5520583A Granted JPS59187615A (ja) 1983-04-01 1983-04-01 四フツ化エチレン共重合体極細繊維の製造方法

Country Status (1)

Country Link
JP (1) JPS59187615A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63126911A (ja) * 1986-11-17 1988-05-30 Toray Ind Inc 四弗化エチレン樹脂極細繊維及びその製造法
JP2571379B2 (ja) * 1987-03-06 1997-01-16 東レ・ファインケミカル株式会社 ポリテトラフロロエレン系繊維の製造方法
JPH089198Y2 (ja) * 1988-02-23 1996-03-13 東レ株式会社 ポリ四弗化エチレン系焼成繊維からなるエレクトレット

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531720A (en) * 1974-12-13 1978-11-08 Tba Industrial Products Ltd Process for producing polytetrafluoroethylene products
JPS585283B2 (ja) * 1975-04-11 1983-01-29 三菱レイヨン株式会社 ゴクサイセンイシユウゴウタイ オヨビ ソノセイゾウホウホウ ナラビニ セイゾウソウチ
JPS5352728A (en) * 1976-10-23 1978-05-13 Toshiba Machine Co Ltd Drawing and heat treatment of tetrafluoroethylene copolymer yarn
JPS56140110A (en) * 1980-03-28 1981-11-02 Teijin Ltd Novel filament like fibers, their collected material, its preparation and device

Also Published As

Publication number Publication date
JPS59187615A (ja) 1984-10-24

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