JPS6477619A - Production of acrylic yarn - Google Patents
Production of acrylic yarnInfo
- Publication number
- JPS6477619A JPS6477619A JP23176687A JP23176687A JPS6477619A JP S6477619 A JPS6477619 A JP S6477619A JP 23176687 A JP23176687 A JP 23176687A JP 23176687 A JP23176687 A JP 23176687A JP S6477619 A JPS6477619 A JP S6477619A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- solution
- water
- hot water
- silicone oil
- 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)
- Inorganic Fibers (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
PURPOSE:To obtain the titled yarn suitable as a carbon yarn precursor without occurrence of coherence, by spinning a solution of an acrylic polymer in a coagulating bath, washing the prepared yarn with water, providing the yarn with a silicon oil and successively drawing the yarn in hot water. CONSTITUTION:A solution of an acrylic polymer (a polymer solution obtained by preferably polymerizing acrylonitrile or the acrylonitrile and another vinyl compound monomer in a concentrated solution of zinc chloride having 0.01-5wt.% hydrogen chloride content) is spun in a coagulating bath (preferably a dilute aqueous solution of a solvent used in preparation of a spinning stock solution) and the prepared yarn is washed with water. Then the yarn is provided with a silicone oil (preferably amino modified silicone oil) and successively drawn in hot water to give the aimed yarn.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62231766A JPH0742605B2 (en) | 1987-09-16 | 1987-09-16 | Method for producing acrylic fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62231766A JPH0742605B2 (en) | 1987-09-16 | 1987-09-16 | Method for producing acrylic fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6477619A true JPS6477619A (en) | 1989-03-23 |
JPH0742605B2 JPH0742605B2 (en) | 1995-05-10 |
Family
ID=16928695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62231766A Expired - Lifetime JPH0742605B2 (en) | 1987-09-16 | 1987-09-16 | Method for producing acrylic fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0742605B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH026627A (en) * | 1988-02-16 | 1990-01-10 | Hercules Inc | Production of novel carbon fiber using predetermined stretching |
JP2009215661A (en) * | 2008-03-07 | 2009-09-24 | Mitsubishi Rayon Co Ltd | Carbon fiber precursor acrylic fiber bundle and method for producing the same |
JP2016017230A (en) * | 2014-07-04 | 2016-02-01 | 三菱レイヨン株式会社 | Method for producing acrylic fiber bundle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5224136A (en) * | 1975-08-14 | 1977-02-23 | Gorou Izawa | Antirust and anticorrosion agent |
JPS5759321A (en) * | 1980-09-27 | 1982-04-09 | Fujitsu Ltd | Manufacture of semiconductor device |
JPS5838525A (en) * | 1981-08-31 | 1983-03-07 | 松下電器産業株式会社 | Electromotive suction apparatus for floor |
JPS6183373A (en) * | 1984-09-25 | 1986-04-26 | 東レ株式会社 | Production of acrylic precursor fiber bundle |
JPS61167024A (en) * | 1985-01-21 | 1986-07-28 | Mitsubishi Rayon Co Ltd | Production of carbon yarn tow |
-
1987
- 1987-09-16 JP JP62231766A patent/JPH0742605B2/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5224136A (en) * | 1975-08-14 | 1977-02-23 | Gorou Izawa | Antirust and anticorrosion agent |
JPS5759321A (en) * | 1980-09-27 | 1982-04-09 | Fujitsu Ltd | Manufacture of semiconductor device |
JPS5838525A (en) * | 1981-08-31 | 1983-03-07 | 松下電器産業株式会社 | Electromotive suction apparatus for floor |
JPS6183373A (en) * | 1984-09-25 | 1986-04-26 | 東レ株式会社 | Production of acrylic precursor fiber bundle |
JPS61167024A (en) * | 1985-01-21 | 1986-07-28 | Mitsubishi Rayon Co Ltd | Production of carbon yarn tow |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH026627A (en) * | 1988-02-16 | 1990-01-10 | Hercules Inc | Production of novel carbon fiber using predetermined stretching |
JP2009215661A (en) * | 2008-03-07 | 2009-09-24 | Mitsubishi Rayon Co Ltd | Carbon fiber precursor acrylic fiber bundle and method for producing the same |
JP2016017230A (en) * | 2014-07-04 | 2016-02-01 | 三菱レイヨン株式会社 | Method for producing acrylic fiber bundle |
Also Published As
Publication number | Publication date |
---|---|
JPH0742605B2 (en) | 1995-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 13 Free format text: PAYMENT UNTIL: 20080510 |