JPS5285523A - Melt spinning process of acrylonitrile polymers - Google Patents

Melt spinning process of acrylonitrile polymers

Info

Publication number
JPS5285523A
JPS5285523A JP15869975A JP15869975A JPS5285523A JP S5285523 A JPS5285523 A JP S5285523A JP 15869975 A JP15869975 A JP 15869975A JP 15869975 A JP15869975 A JP 15869975A JP S5285523 A JPS5285523 A JP S5285523A
Authority
JP
Japan
Prior art keywords
melt spinning
spinning process
acrylonitrile polymers
acrylonitrile
hot
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
JP15869975A
Other languages
Japanese (ja)
Other versions
JPS5929681B2 (en
Inventor
Akira Sugiura
Minoru Nagamori
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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan 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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Priority to JP15869975A priority Critical patent/JPS5929681B2/en
Publication of JPS5285523A publication Critical patent/JPS5285523A/en
Publication of JPS5929681B2 publication Critical patent/JPS5929681B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE: A process for melt spinning acrylonitrile polymer fibers having improved physical properties and whiteness by hot melting the polymers under high pressure after the addition of water and acrylonitrile, and then by extruding the mixture into a hot wet atmosphere.
COPYRIGHT: (C)1977,JPO&Japio
JP15869975A 1975-12-29 1975-12-29 Acrylonitrile cage Expired JPS5929681B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15869975A JPS5929681B2 (en) 1975-12-29 1975-12-29 Acrylonitrile cage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15869975A JPS5929681B2 (en) 1975-12-29 1975-12-29 Acrylonitrile cage

Publications (2)

Publication Number Publication Date
JPS5285523A true JPS5285523A (en) 1977-07-15
JPS5929681B2 JPS5929681B2 (en) 1984-07-23

Family

ID=15677415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15869975A Expired JPS5929681B2 (en) 1975-12-29 1975-12-29 Acrylonitrile cage

Country Status (1)

Country Link
JP (1) JPS5929681B2 (en)

Cited By (1)

* 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60144076U (en) * 1984-03-01 1985-09-25 ダイキン工業株式会社 refrigerator
EP3455396A1 (en) 2016-05-11 2019-03-20 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V. Method for producing a multifilament yarn and multifilament yarn

Cited By (1)

* 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

Also Published As

Publication number Publication date
JPS5929681B2 (en) 1984-07-23

Similar Documents

Publication Publication Date Title
JPS5225113A (en) Process for producing fibers of thermosoftening materials
JPS5221420A (en) Process for producing hollow polyvinyl alcohol fibers
JPS51119826A (en) A process and an apparatus for manufacturing superfine fibrous materia ls
JPS5226593A (en) Process for preparing arylene ester polymers
JPS5274683A (en) Process for obtaining rubbery polymers
JPS5215615A (en) Melt spinning machine
JPS5352731A (en) Method of melt spinning of acrylonitrile polymer
JPS5239745A (en) Process for preparing a composition for spinnig and molding
JPS5280340A (en) Colored particulate resin compositions
JPS528116A (en) Process for melt spinning
JPS5226600A (en) Process for preparing cationic polymers
JPS5296231A (en) Production of acetylcellulose pulp
JPS52892A (en) Process for producing polyesters
JPS5352730A (en) Method of spinning acrylonitrile polymer
JPS5218922A (en) Novel process for preparing low shrinkage polyester fiber
JPS5381724A (en) Production of acrylic synthetic fibers
JPS5253993A (en) Process for producing acrylonitrile copolymers
JPS51127213A (en) Apparatvs for melt spinning
JPS5338709A (en) Production of readily splittable conjufate segment fiber
JPS51123323A (en) A process for producing crosslinked polyacrylonitrile synthetic fibers
JPS5299318A (en) Improved method of acrylic fiber production
JPS51147613A (en) A process for melt spinning and drawing of synthetic fibers
JPS5225885A (en) Method for modifying high polymers
JPS5270116A (en) Polyester fibers and production thereof
JPS5271588A (en) Production of acrylonitrile copolymer