JPS5266714A - Production of composite fibers - Google Patents

Production of composite fibers

Info

Publication number
JPS5266714A
JPS5266714A JP14080175A JP14080175A JPS5266714A JP S5266714 A JPS5266714 A JP S5266714A JP 14080175 A JP14080175 A JP 14080175A JP 14080175 A JP14080175 A JP 14080175A JP S5266714 A JPS5266714 A JP S5266714A
Authority
JP
Japan
Prior art keywords
composite fibers
production
fibers
crimp
spinning
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.)
Pending
Application number
JP14080175A
Other languages
Japanese (ja)
Inventor
Toshiyuki Sakakibara
Takafumi Yoshikawa
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 JP14080175A priority Critical patent/JPS5266714A/en
Publication of JPS5266714A publication Critical patent/JPS5266714A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A process for producing composite fibers with various degrees of crimp, by spinning two kinds of polymers having different melt viscosities from a spinneret provided with a number of irregularly spaced orifices to form side-byside type fibers.
COPYRIGHT: (C)1977,JPO&Japio
JP14080175A 1975-11-26 1975-11-26 Production of composite fibers Pending JPS5266714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14080175A JPS5266714A (en) 1975-11-26 1975-11-26 Production of composite fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14080175A JPS5266714A (en) 1975-11-26 1975-11-26 Production of composite fibers

Publications (1)

Publication Number Publication Date
JPS5266714A true JPS5266714A (en) 1977-06-02

Family

ID=15277046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14080175A Pending JPS5266714A (en) 1975-11-26 1975-11-26 Production of composite fibers

Country Status (1)

Country Link
JP (1) JPS5266714A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643422A (en) * 1979-09-12 1981-04-22 Toray Ind Inc Novel type multicore conjugate multifilament
JPS5994619A (en) * 1982-11-18 1984-05-31 Kuraray Co Ltd Polyester multifilament yarn having latent crimp with different phase
JPS60140777U (en) * 1984-02-27 1985-09-18 帝人株式会社 Self-crimping composite yarn
JPH0369613A (en) * 1989-08-07 1991-03-26 Kuraray Co Ltd Thermally weldable conjugate fiber

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643422A (en) * 1979-09-12 1981-04-22 Toray Ind Inc Novel type multicore conjugate multifilament
JPS5994619A (en) * 1982-11-18 1984-05-31 Kuraray Co Ltd Polyester multifilament yarn having latent crimp with different phase
JPS60140777U (en) * 1984-02-27 1985-09-18 帝人株式会社 Self-crimping composite yarn
JPH0369613A (en) * 1989-08-07 1991-03-26 Kuraray Co Ltd Thermally weldable conjugate fiber

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