JPS5288623A - Hollow annular composite staple fibers - Google Patents

Hollow annular composite staple fibers

Info

Publication number
JPS5288623A
JPS5288623A JP247976A JP247976A JPS5288623A JP S5288623 A JPS5288623 A JP S5288623A JP 247976 A JP247976 A JP 247976A JP 247976 A JP247976 A JP 247976A JP S5288623 A JPS5288623 A JP S5288623A
Authority
JP
Japan
Prior art keywords
staple fibers
hollow annular
composite staple
annular composite
fibers
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
JP247976A
Other languages
Japanese (ja)
Other versions
JPS5347417B2 (en
Inventor
Kiyotaka Ozaki
Kazunari Hayashi
Iwao Fujimoto
Isahiro Minemura
Norio Yoshida
Toshio Morishita
Takanori Shinoki
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 JP247976A priority Critical patent/JPS5288623A/en
Publication of JPS5288623A publication Critical patent/JPS5288623A/en
Publication of JPS5347417B2 publication Critical patent/JPS5347417B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PURPOSE: Fibers, in which a polyamide and specific polyester are arranged alternately along the ciruclar ring, with a percentage crimp within a specific range, etc., capable of easily giving superfine fibers under good fiber making and spinning conditions.
COPYRIGHT: (C)1977,JPO&Japio
JP247976A 1976-01-13 1976-01-13 Hollow annular composite staple fibers Granted JPS5288623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP247976A JPS5288623A (en) 1976-01-13 1976-01-13 Hollow annular composite staple fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP247976A JPS5288623A (en) 1976-01-13 1976-01-13 Hollow annular composite staple fibers

Publications (2)

Publication Number Publication Date
JPS5288623A true JPS5288623A (en) 1977-07-25
JPS5347417B2 JPS5347417B2 (en) 1978-12-21

Family

ID=11530469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP247976A Granted JPS5288623A (en) 1976-01-13 1976-01-13 Hollow annular composite staple fibers

Country Status (1)

Country Link
JP (1) JPS5288623A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442421A (en) * 1977-09-06 1979-04-04 Teijin Ltd Conjugate fiber with hollow ring section
JPS5571817A (en) * 1978-11-20 1980-05-30 Toray Ind Inc Splittable conjugate fiber
JPS57157171A (en) * 1981-02-26 1982-09-28 Ebauchesfabrik Eta Ag Analog indication type electronic watch
JPS61266616A (en) * 1985-05-15 1986-11-26 Toray Ind Inc Production of peelable conjugate fiber

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132377A (en) * 1973-04-24 1974-12-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132377A (en) * 1973-04-24 1974-12-19

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442421A (en) * 1977-09-06 1979-04-04 Teijin Ltd Conjugate fiber with hollow ring section
JPS5571817A (en) * 1978-11-20 1980-05-30 Toray Ind Inc Splittable conjugate fiber
JPS638207B2 (en) * 1978-11-20 1988-02-22 Toray Industries
JPS57157171A (en) * 1981-02-26 1982-09-28 Ebauchesfabrik Eta Ag Analog indication type electronic watch
JPH0335638B2 (en) * 1981-02-26 1991-05-28 Ebauchesfabrik Eta Ag
JPS61266616A (en) * 1985-05-15 1986-11-26 Toray Ind Inc Production of peelable conjugate fiber

Also Published As

Publication number Publication date
JPS5347417B2 (en) 1978-12-21

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