JPS5352730A - Method of spinning acrylonitrile polymer - Google Patents

Method of spinning acrylonitrile polymer

Info

Publication number
JPS5352730A
JPS5352730A JP12618676A JP12618676A JPS5352730A JP S5352730 A JPS5352730 A JP S5352730A JP 12618676 A JP12618676 A JP 12618676A JP 12618676 A JP12618676 A JP 12618676A JP S5352730 A JPS5352730 A JP S5352730A
Authority
JP
Japan
Prior art keywords
acrylonitrile polymer
water
spinning acrylonitrile
polymer
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
JP12618676A
Other languages
Japanese (ja)
Other versions
JPS5945762B2 (en
Inventor
Shinichi Anegawa
Toshio Iwasa
Akio Inoue
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 JP12618676A priority Critical patent/JPS5945762B2/en
Publication of JPS5352730A publication Critical patent/JPS5352730A/en
Publication of JPS5945762B2 publication Critical patent/JPS5945762B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: An acrylic polymer is incorporated with a specific amount of water, molten by heating and then spun into a spinning tower kept at high pressure and temperature to prevent foam formation of water in the polymer, thus providing high-strength fibers.
COPYRIGHT: (C)1978,JPO&Japio
JP12618676A 1976-10-22 1976-10-22 Spinning method for acrylonitrile polymer Expired JPS5945762B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12618676A JPS5945762B2 (en) 1976-10-22 1976-10-22 Spinning method for acrylonitrile polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12618676A JPS5945762B2 (en) 1976-10-22 1976-10-22 Spinning method for acrylonitrile polymer

Publications (2)

Publication Number Publication Date
JPS5352730A true JPS5352730A (en) 1978-05-13
JPS5945762B2 JPS5945762B2 (en) 1984-11-08

Family

ID=14928811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12618676A Expired JPS5945762B2 (en) 1976-10-22 1976-10-22 Spinning method for acrylonitrile polymer

Country Status (1)

Country Link
JP (1) JPS5945762B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008853A1 (en) * 1978-08-30 1980-03-19 American Cyanamid Company Process for melt spinning acrylonitrile polymer fibres
JPS57139512A (en) * 1981-02-24 1982-08-28 Asahi Chem Ind Co Ltd Preparation of foamed acrylic fiber
US4405297A (en) * 1980-05-05 1983-09-20 Kimberly-Clark Corporation Apparatus for forming nonwoven webs
EP0147173A2 (en) * 1983-12-22 1985-07-03 Toray Industries, Inc. Method and apparatus for melt-spinning thermoplastic polymer fibers
WO2007147224A3 (en) * 2006-06-19 2008-03-20 Nilton Pereira Alves Acrylic and modacrylic polymer fusion process derivated from acrylonitrile and molded articles made from the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017194103A1 (en) * 2016-05-11 2017-11-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for producing a multifilament yarn and multifilament yarn

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008853A1 (en) * 1978-08-30 1980-03-19 American Cyanamid Company Process for melt spinning acrylonitrile polymer fibres
US4405297A (en) * 1980-05-05 1983-09-20 Kimberly-Clark Corporation Apparatus for forming nonwoven webs
JPS57139512A (en) * 1981-02-24 1982-08-28 Asahi Chem Ind Co Ltd Preparation of foamed acrylic fiber
EP0147173A2 (en) * 1983-12-22 1985-07-03 Toray Industries, Inc. Method and apparatus for melt-spinning thermoplastic polymer fibers
WO2007147224A3 (en) * 2006-06-19 2008-03-20 Nilton Pereira Alves Acrylic and modacrylic polymer fusion process derivated from acrylonitrile and molded articles made from the same

Also Published As

Publication number Publication date
JPS5945762B2 (en) 1984-11-08

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