JPH0532489B2 - - Google Patents

Info

Publication number
JPH0532489B2
JPH0532489B2 JP59218606A JP21860684A JPH0532489B2 JP H0532489 B2 JPH0532489 B2 JP H0532489B2 JP 59218606 A JP59218606 A JP 59218606A JP 21860684 A JP21860684 A JP 21860684A JP H0532489 B2 JPH0532489 B2 JP H0532489B2
Authority
JP
Japan
Prior art keywords
yarn
flow tube
coagulation
spinning
sulfuric acid
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 - Lifetime
Application number
JP59218606A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61102413A (ja
Inventor
Atsushi Yamaguchi
Eiji Sato
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 JP21860684A priority Critical patent/JPS61102413A/ja
Publication of JPS61102413A publication Critical patent/JPS61102413A/ja
Publication of JPH0532489B2 publication Critical patent/JPH0532489B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP21860684A 1984-10-19 1984-10-19 ポリ−パラフエニレンテレフタルアミド系繊維の製造方法 Granted JPS61102413A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21860684A JPS61102413A (ja) 1984-10-19 1984-10-19 ポリ−パラフエニレンテレフタルアミド系繊維の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21860684A JPS61102413A (ja) 1984-10-19 1984-10-19 ポリ−パラフエニレンテレフタルアミド系繊維の製造方法

Publications (2)

Publication Number Publication Date
JPS61102413A JPS61102413A (ja) 1986-05-21
JPH0532489B2 true JPH0532489B2 (enrdf_load_stackoverflow) 1993-05-17

Family

ID=16722589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21860684A Granted JPS61102413A (ja) 1984-10-19 1984-10-19 ポリ−パラフエニレンテレフタルアミド系繊維の製造方法

Country Status (1)

Country Link
JP (1) JPS61102413A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2603971B2 (ja) * 1987-11-09 1997-04-23 旭化成工業株式会社 流管式湿式紡糸法
US4898704A (en) * 1988-08-30 1990-02-06 E. I. Du Pont De Nemours & Co. Coagulating process for filaments
US4965033A (en) * 1990-03-26 1990-10-23 E. I. Du Pont De Nemours And Company Process for spinning high-strength, high-modulus aromatic polyamides
JP4593370B2 (ja) * 2005-06-02 2010-12-08 帝人テクノプロダクツ株式会社 乾湿式紡糸装置
JP4598607B2 (ja) * 2005-06-08 2010-12-15 帝人テクノプロダクツ株式会社 乾湿式紡糸方法及びその装置
BRPI0716352A2 (pt) 2006-10-31 2013-09-17 Du Pont "processos de fiaÇço de filamentos de polÍmero e aparelho de controle do estiramento sobre filamentos fiados em um espaÇo de ar"
JP5329767B2 (ja) * 2007-02-26 2013-10-30 帝人株式会社 芳香族コポリアミド繊維の製造装置
EP2053147A1 (en) * 2007-10-23 2009-04-29 Teijin Aramid B.V. Method for spinning and washing aramid fiber and recovering sulfuric acid
JP5009771B2 (ja) * 2007-12-14 2012-08-22 帝人テクノプロダクツ株式会社 乾湿式紡糸装置
JP5456978B2 (ja) * 2008-02-01 2014-04-02 帝人株式会社 乾湿式紡糸装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR18539A (tr) * 1971-04-28 1977-03-16 Du Pont Ueruen ve usul
US3767756A (en) * 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
JPS5514170A (en) * 1978-07-19 1980-01-31 Nippon Light Metal Co Ltd Extruding method for profile of same or different shape with same die
US4298565A (en) * 1980-02-12 1981-11-03 E. I. Du Pont De Nemours And Company Spinning process
JPS59157316A (ja) * 1983-02-28 1984-09-06 Asahi Chem Ind Co Ltd ポリ−パラフエニレンテレフタルアミド系繊維の製造法

Also Published As

Publication number Publication date
JPS61102413A (ja) 1986-05-21

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