JPS6235481B2 - - Google Patents

Info

Publication number
JPS6235481B2
JPS6235481B2 JP54040519A JP4051979A JPS6235481B2 JP S6235481 B2 JPS6235481 B2 JP S6235481B2 JP 54040519 A JP54040519 A JP 54040519A JP 4051979 A JP4051979 A JP 4051979A JP S6235481 B2 JPS6235481 B2 JP S6235481B2
Authority
JP
Japan
Prior art keywords
spinneret
fibers
yarn
less
cooling air
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.)
Expired
Application number
JP54040519A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55132708A (en
Inventor
Teruhiko Matsuo
Tadashi Koyanagi
Kyoaki Nakamura
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 JP4051979A priority Critical patent/JPS55132708A/ja
Publication of JPS55132708A publication Critical patent/JPS55132708A/ja
Publication of JPS6235481B2 publication Critical patent/JPS6235481B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP4051979A 1979-04-04 1979-04-04 Production of ultrafine thermoplastic polymer filament yarn Granted JPS55132708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4051979A JPS55132708A (en) 1979-04-04 1979-04-04 Production of ultrafine thermoplastic polymer filament yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4051979A JPS55132708A (en) 1979-04-04 1979-04-04 Production of ultrafine thermoplastic polymer filament yarn

Publications (2)

Publication Number Publication Date
JPS55132708A JPS55132708A (en) 1980-10-15
JPS6235481B2 true JPS6235481B2 (enExample) 1987-08-03

Family

ID=12582753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4051979A Granted JPS55132708A (en) 1979-04-04 1979-04-04 Production of ultrafine thermoplastic polymer filament yarn

Country Status (1)

Country Link
JP (1) JPS55132708A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0768645B2 (ja) * 1987-08-04 1995-07-26 東レ株式会社 極細合成繊維の溶融紡糸方法
CN1333119C (zh) * 2003-04-11 2007-08-22 南亚塑胶工业股份有限公司 细旦聚酯中空长丝的纺制方法
CN1306078C (zh) * 2003-04-14 2007-03-21 南亚塑胶工业股份有限公司 一种细旦聚酯预延伸丝的制造方法
CA2866132C (en) 2012-03-13 2016-10-25 Asahi Kasei Fibers Corporation Superfine polyester fiber and tubular seamless fabric
EP3045574B1 (en) 2013-09-12 2018-02-14 Asahi Kasei Kabushiki Kaisha Ultrafine polyester fiber
WO2017110057A1 (ja) * 2015-12-21 2017-06-29 パナソニックＩｐマネジメント株式会社 繊維集合体
JP6210422B2 (ja) * 2015-12-21 2017-10-11 パナソニックＩｐマネジメント株式会社 繊維集合体
CN107937998B (zh) * 2017-12-14 2020-10-13 江苏恒力化纤股份有限公司 一种聚酯工业丝品质提升方法
CN109537073B (zh) * 2018-12-28 2020-06-19 西安交通大学 一种利用溶液吹纺技术制备定向排列纤维的装置和方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121368B2 (enExample) * 1972-05-12 1976-07-02
JPS5431529B2 (enExample) * 1974-05-20 1979-10-08
JPS5322568B2 (enExample) * 1974-06-04 1978-07-10

Also Published As

Publication number Publication date
JPS55132708A (en) 1980-10-15

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