JPS62206008A - 捲縮多孔中空繊維及びその製造方法 - Google Patents

捲縮多孔中空繊維及びその製造方法

Info

Publication number
JPS62206008A
JPS62206008A JP4402286A JP4402286A JPS62206008A JP S62206008 A JPS62206008 A JP S62206008A JP 4402286 A JP4402286 A JP 4402286A JP 4402286 A JP4402286 A JP 4402286A JP S62206008 A JPS62206008 A JP S62206008A
Authority
JP
Japan
Prior art keywords
hollow
crimped
cross
porous hollow
hollow fiber
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
JP4402286A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0367122B2 (2
Inventor
Tetsuya Motomiya
哲也 本宮
Mikio Tashiro
幹雄 田代
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 JP4402286A priority Critical patent/JPS62206008A/ja
Publication of JPS62206008A publication Critical patent/JPS62206008A/ja
Publication of JPH0367122B2 publication Critical patent/JPH0367122B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
JP4402286A 1986-03-03 1986-03-03 捲縮多孔中空繊維及びその製造方法 Granted JPS62206008A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4402286A JPS62206008A (ja) 1986-03-03 1986-03-03 捲縮多孔中空繊維及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4402286A JPS62206008A (ja) 1986-03-03 1986-03-03 捲縮多孔中空繊維及びその製造方法

Publications (2)

Publication Number Publication Date
JPS62206008A true JPS62206008A (ja) 1987-09-10
JPH0367122B2 JPH0367122B2 (2) 1991-10-21

Family

ID=12680036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4402286A Granted JPS62206008A (ja) 1986-03-03 1986-03-03 捲縮多孔中空繊維及びその製造方法

Country Status (1)

Country Link
JP (1) JPS62206008A (2)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836763A (en) * 1988-07-29 1989-06-06 E. I. Dupont De Nemours And Company Seven hole spinneret
EP0341978A3 (en) * 1988-05-10 1990-09-19 E.I. Du Pont De Nemours And Company Hollow fibers having curved spacing members projecting therefrom and spinnerets for their production
US5997980A (en) * 1997-02-20 1999-12-07 Teijin Limited Hollow polyester fibers and textile articles comprising same
US6048615A (en) * 1998-01-30 2000-04-11 E. I. Du Pont De Nemours And Company Filament having a trilobal cross-section and a trilobal void
US6589653B2 (en) 2001-08-08 2003-07-08 E. I. Du Pont De Nemours And Company Filament having a quadrilobate exterior cross-section and a four-sided void

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341978A3 (en) * 1988-05-10 1990-09-19 E.I. Du Pont De Nemours And Company Hollow fibers having curved spacing members projecting therefrom and spinnerets for their production
US4836763A (en) * 1988-07-29 1989-06-06 E. I. Dupont De Nemours And Company Seven hole spinneret
US5997980A (en) * 1997-02-20 1999-12-07 Teijin Limited Hollow polyester fibers and textile articles comprising same
US6048615A (en) * 1998-01-30 2000-04-11 E. I. Du Pont De Nemours And Company Filament having a trilobal cross-section and a trilobal void
US6589653B2 (en) 2001-08-08 2003-07-08 E. I. Du Pont De Nemours And Company Filament having a quadrilobate exterior cross-section and a four-sided void

Also Published As

Publication number Publication date
JPH0367122B2 (2) 1991-10-21

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