JPS5352730A - Method of spinning acrylonitrile polymer - Google Patents
Method of spinning acrylonitrile polymerInfo
- 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
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
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)
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)
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 |
-
1976
- 1976-10-22 JP JP12618676A patent/JPS5945762B2/en not_active Expired
Cited By (5)
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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