JPS55142716A - Polyester multifilament yarn - Google Patents

Polyester multifilament yarn

Info

Publication number
JPS55142716A
JPS55142716A JP4967379A JP4967379A JPS55142716A JP S55142716 A JPS55142716 A JP S55142716A JP 4967379 A JP4967379 A JP 4967379A JP 4967379 A JP4967379 A JP 4967379A JP S55142716 A JPS55142716 A JP S55142716A
Authority
JP
Japan
Prior art keywords
parts
filament yarn
yarn
filament
undrawn
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
JP4967379A
Other languages
Japanese (ja)
Other versions
JPS584092B2 (en
Inventor
Toshimitsu Tatsumoto
Fumitaka Hoshiai
Kenji Ito
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP54049673A priority Critical patent/JPS584092B2/en
Publication of JPS55142716A publication Critical patent/JPS55142716A/en
Publication of JPS584092B2 publication Critical patent/JPS584092B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE: The title soft filament yarn like a natural fiber, having a voluminous touch, without a slimy or plastic feeling when dyed after alkali treatment or raising finish, obtained by distributing undrawn parts randomly in a specific proportion in the yarn.
CONSTITUTION: A polyester, preferably polyethylene terephthalate, is extruded through a spinneret, preferably with a plurality of holes of noncircular cross-sections or for hollow fibers, at a spinning draft of preferably 400W1.000 into a filament yarn having 5W80% of undrawn parts (P) in the cross-section, a coefficient of denier variation ≤10%, an elongation at break of 75W120%, and a boil-off shrinkage of 12W25%. Preferably, the filament yarn has 10W40 parts (P) randomly distributed per meter of the filament, the length of individual P is 40mm or less, and the average length of 3W8mm.
COPYRIGHT: (C)1980,JPO&Japio
JP54049673A 1979-04-24 1979-04-24 polyester multifilament Expired JPS584092B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54049673A JPS584092B2 (en) 1979-04-24 1979-04-24 polyester multifilament

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54049673A JPS584092B2 (en) 1979-04-24 1979-04-24 polyester multifilament

Publications (2)

Publication Number Publication Date
JPS55142716A true JPS55142716A (en) 1980-11-07
JPS584092B2 JPS584092B2 (en) 1983-01-25

Family

ID=12837685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54049673A Expired JPS584092B2 (en) 1979-04-24 1979-04-24 polyester multifilament

Country Status (1)

Country Link
JP (1) JPS584092B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761734A (en) * 1980-10-02 1982-04-14 Teijin Ltd Spun like fabric
JPS57121614A (en) * 1981-01-21 1982-07-29 Kanebo Ltd Polyester special yarn and its production
JPS57128230A (en) * 1981-02-02 1982-08-09 Mitsubishi Rayon Co Heat setting of polyester yarn
JPS58156042A (en) * 1982-03-05 1983-09-16 帝人株式会社 Production of special crimp yarn
JPS599211A (en) * 1982-06-30 1984-01-18 Toyobo Co Ltd Thick and thin yarn and preparation thereof
JPS60146028A (en) * 1984-01-06 1985-08-01 帝人株式会社 Polyester multi-filament yarn
JPS60246839A (en) * 1984-05-21 1985-12-06 東洋紡績株式会社 Production of profile polyester yarn
JPS6426715A (en) * 1988-07-07 1989-01-30 Kanebo Ltd Production of special polyester yarn

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012327A (en) * 1973-06-06 1975-02-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012327A (en) * 1973-06-06 1975-02-07

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6336379B2 (en) * 1980-10-02 1988-07-20 Teijin Ltd
JPS5761734A (en) * 1980-10-02 1982-04-14 Teijin Ltd Spun like fabric
JPS57121614A (en) * 1981-01-21 1982-07-29 Kanebo Ltd Polyester special yarn and its production
JPS57128230A (en) * 1981-02-02 1982-08-09 Mitsubishi Rayon Co Heat setting of polyester yarn
JPS58156042A (en) * 1982-03-05 1983-09-16 帝人株式会社 Production of special crimp yarn
JPS6214650B2 (en) * 1982-03-05 1987-04-03 Teijin Ltd
JPS633049B2 (en) * 1982-06-30 1988-01-21 Toyo Boseki
JPS599211A (en) * 1982-06-30 1984-01-18 Toyobo Co Ltd Thick and thin yarn and preparation thereof
JPS60146028A (en) * 1984-01-06 1985-08-01 帝人株式会社 Polyester multi-filament yarn
JPH039214B2 (en) * 1984-01-06 1991-02-07 Teijin Ltd
JPS60246839A (en) * 1984-05-21 1985-12-06 東洋紡績株式会社 Production of profile polyester yarn
JPS6426715A (en) * 1988-07-07 1989-01-30 Kanebo Ltd Production of special polyester yarn
JPH0149803B2 (en) * 1988-07-07 1989-10-26 Kanebo Ltd

Also Published As

Publication number Publication date
JPS584092B2 (en) 1983-01-25

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