JPS52103519A - Production of wholly aromatic polyamide fibers - Google Patents

Production of wholly aromatic polyamide fibers

Info

Publication number
JPS52103519A
JPS52103519A JP1796076A JP1796076A JPS52103519A JP S52103519 A JPS52103519 A JP S52103519A JP 1796076 A JP1796076 A JP 1796076A JP 1796076 A JP1796076 A JP 1796076A JP S52103519 A JPS52103519 A JP S52103519A
Authority
JP
Japan
Prior art keywords
aromatic polyamide
wholly aromatic
production
polyamide fibers
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.)
Granted
Application number
JP1796076A
Other languages
Japanese (ja)
Other versions
JPS5537605B2 (en
Inventor
Akihiro Aoki
Eiji Masunaga
Keiji Kozai
Yoshiro Matsuda
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 JP1796076A priority Critical patent/JPS52103519A/en
Publication of JPS52103519A publication Critical patent/JPS52103519A/en
Publication of JPS5537605B2 publication Critical patent/JPS5537605B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To increase the spinning speed of a wholly aromatic polyamide without degrading spinning conditions or fiber qualities, by the use of a specific spinneret and a specific spinning stack in the wet spinning of the wholly aromatic polyamide.
COPYRIGHT: (C)1977,JPO&Japio
JP1796076A 1976-02-23 1976-02-23 Production of wholly aromatic polyamide fibers Granted JPS52103519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1796076A JPS52103519A (en) 1976-02-23 1976-02-23 Production of wholly aromatic polyamide fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1796076A JPS52103519A (en) 1976-02-23 1976-02-23 Production of wholly aromatic polyamide fibers

Publications (2)

Publication Number Publication Date
JPS52103519A true JPS52103519A (en) 1977-08-30
JPS5537605B2 JPS5537605B2 (en) 1980-09-29

Family

ID=11958302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1796076A Granted JPS52103519A (en) 1976-02-23 1976-02-23 Production of wholly aromatic polyamide fibers

Country Status (1)

Country Link
JP (1) JPS52103519A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065110A (en) * 1983-09-19 1985-04-13 Asahi Chem Ind Co Ltd Production of poly-p-phenylene terephthalamide fiber
JPS62125009A (en) * 1985-11-26 1987-06-06 Japan Exlan Co Ltd Production of acrylic fiber
JP2009221642A (en) * 2008-03-13 2009-10-01 Morimura Kosan Kk Method for spinning synthetic fibers
JP2010174412A (en) * 2009-01-30 2010-08-12 Toray Ind Inc Wet spinning spinneret and method for producing precursor fiber bundle for acrylic carbon fiber

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912119A (en) * 1972-05-18 1974-02-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912119A (en) * 1972-05-18 1974-02-02

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065110A (en) * 1983-09-19 1985-04-13 Asahi Chem Ind Co Ltd Production of poly-p-phenylene terephthalamide fiber
JPS62125009A (en) * 1985-11-26 1987-06-06 Japan Exlan Co Ltd Production of acrylic fiber
JP2009221642A (en) * 2008-03-13 2009-10-01 Morimura Kosan Kk Method for spinning synthetic fibers
JP2010174412A (en) * 2009-01-30 2010-08-12 Toray Ind Inc Wet spinning spinneret and method for producing precursor fiber bundle for acrylic carbon fiber

Also Published As

Publication number Publication date
JPS5537605B2 (en) 1980-09-29

Similar Documents

Publication Publication Date Title
JPS51119826A (en) A process and an apparatus for manufacturing superfine fibrous materia ls
JPS54138617A (en) Synthetic fibers
JPS52103519A (en) Production of wholly aromatic polyamide fibers
JPS5285512A (en) Polyurethane conjugate fiber
JPS5353074A (en) Anticharging textile and filter cloth
JPS5345424A (en) Production of water-soluble polyvinyl alcohol synthetic fibers
JPS52137022A (en) Production of synthetic fibers
JPS5324432A (en) Orifice plates of bushings for spinning glass fibers
JPS5427021A (en) Production of aromatic polyamide fibers
JPS5291916A (en) Melt spinning of polyester
JPS5361719A (en) Polyester staple fibers having improved spinnability and their production
JPS5338712A (en) Production of high-tenacity nylon 6 yarn
JPS5352732A (en) Production of acrylic syntetic fiber
JPS53139825A (en) Novel acrylonitrile synthetic fiber and its production
JPS5331818A (en) Production of high-quality acrylic fibers
JPS5427029A (en) Wet production of fibrous material
JPS5296234A (en) Production of polyester fiber having good adherability
JPS521133A (en) Heat-bonding composite fibers and a process for manufacturing them
JPS53130321A (en) Production of specially oriented fiber
JPS51119829A (en) A process for manufacturing polyester fibers
JPS5225118A (en) High shrinkage copolyester fiber and its preparation
JPS52124928A (en) Copolyamide filament yarns and production thereof
JPS52144417A (en) Copolyamide filament yarns and production thereof
JPS52114725A (en) Production of porous acrylic fiber
JPS53143726A (en) Production of aromatic copolyamide fibers