JPS5277228A - Production of polyester fiber - Google Patents

Production of polyester fiber

Info

Publication number
JPS5277228A
JPS5277228A JP15335175A JP15335175A JPS5277228A JP S5277228 A JPS5277228 A JP S5277228A JP 15335175 A JP15335175 A JP 15335175A JP 15335175 A JP15335175 A JP 15335175A JP S5277228 A JPS5277228 A JP S5277228A
Authority
JP
Japan
Prior art keywords
polyester fiber
production
pilling
spinning
low viscosity
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
JP15335175A
Other languages
Japanese (ja)
Inventor
Atsushi Yamamoto
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 JP15335175A priority Critical patent/JPS5277228A/en
Publication of JPS5277228A publication Critical patent/JPS5277228A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE: To produce modified cross-section polyester fiber of high modification ratio resistant to pilling, by spinning a polyester polymer of low viscosity under specific conditions.
COPYRIGHT: (C)1977,JPO&Japio
JP15335175A 1975-12-24 1975-12-24 Production of polyester fiber Pending JPS5277228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15335175A JPS5277228A (en) 1975-12-24 1975-12-24 Production of polyester fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15335175A JPS5277228A (en) 1975-12-24 1975-12-24 Production of polyester fiber

Publications (1)

Publication Number Publication Date
JPS5277228A true JPS5277228A (en) 1977-06-29

Family

ID=15560557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15335175A Pending JPS5277228A (en) 1975-12-24 1975-12-24 Production of polyester fiber

Country Status (1)

Country Link
JP (1) JPS5277228A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110028U (en) * 1979-01-30 1980-08-01
JPS61120606A (en) * 1984-11-16 1986-06-07 Teijin Ltd Preparation of permselective profile hollow yarn
JPS61132620A (en) * 1984-11-29 1986-06-20 Teijin Ltd Polyester staple fiber for kniting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110028U (en) * 1979-01-30 1980-08-01
JPS61120606A (en) * 1984-11-16 1986-06-07 Teijin Ltd Preparation of permselective profile hollow yarn
JPS61132620A (en) * 1984-11-29 1986-06-20 Teijin Ltd Polyester staple fiber for kniting

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