JPS5352731A - Method of melt spinning of acrylonitrile polymer - Google Patents

Method of melt spinning of acrylonitrile polymer

Info

Publication number
JPS5352731A
JPS5352731A JP12618776A JP12618776A JPS5352731A JP S5352731 A JPS5352731 A JP S5352731A JP 12618776 A JP12618776 A JP 12618776A JP 12618776 A JP12618776 A JP 12618776A JP S5352731 A JPS5352731 A JP S5352731A
Authority
JP
Japan
Prior art keywords
acrylonitrile polymer
melt spinning
melt viscosity
extruded
spinnability
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
JP12618776A
Other languages
Japanese (ja)
Other versions
JPS6031922B2 (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 JP12618776A priority Critical patent/JPS6031922B2/en
Publication of JPS5352731A publication Critical patent/JPS5352731A/en
Publication of JPS6031922B2 publication Critical patent/JPS6031922B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: An acrylonitrile polymer is incorporated with water and an agent which reduces the melt viscosity, molten by heating, then extruded into a high-pressure and high-temperature atmosphere to reduce the melt viscosity of the extruded product, thus improving the spinnability.
COPYRIGHT: (C)1978,JPO&Japio
JP12618776A 1976-10-22 1976-10-22 Melt spinning method for acrylonitrile polymer Expired JPS6031922B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12618776A JPS6031922B2 (en) 1976-10-22 1976-10-22 Melt spinning method for acrylonitrile polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12618776A JPS6031922B2 (en) 1976-10-22 1976-10-22 Melt spinning method for acrylonitrile polymer

Publications (2)

Publication Number Publication Date
JPS5352731A true JPS5352731A (en) 1978-05-13
JPS6031922B2 JPS6031922B2 (en) 1985-07-25

Family

ID=14928838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12618776A Expired JPS6031922B2 (en) 1976-10-22 1976-10-22 Melt spinning method for acrylonitrile polymer

Country Status (1)

Country Link
JP (1) JPS6031922B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155334U (en) * 1978-04-20 1979-10-29
JPS5536392A (en) * 1978-08-30 1980-03-13 American Cyanamid Co Wet spinning of acrylonitrile polymer fiber
EP0008853A1 (en) * 1978-08-30 1980-03-19 American Cyanamid Company Process for melt spinning acrylonitrile polymer fibres
JPS59130315A (en) * 1983-01-13 1984-07-26 アメリカン・サイアナミド・カンパニ− Continuous liquid phase process for melt spinning acrylonitrile polymer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6171072B1 (en) * 2016-11-14 2017-07-26 関西電子株式会社 Resin fiber manufacturing method, nozzle head and manufacturing apparatus used therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155334U (en) * 1978-04-20 1979-10-29
JPS5536392A (en) * 1978-08-30 1980-03-13 American Cyanamid Co Wet spinning of acrylonitrile polymer fiber
EP0008853A1 (en) * 1978-08-30 1980-03-19 American Cyanamid Company Process for melt spinning acrylonitrile polymer fibres
JPS59130315A (en) * 1983-01-13 1984-07-26 アメリカン・サイアナミド・カンパニ− Continuous liquid phase process for melt spinning acrylonitrile polymer

Also Published As

Publication number Publication date
JPS6031922B2 (en) 1985-07-25

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