JPS5270119A - Production of ra material fibers for manufacturing carbon fibers - Google Patents
Production of ra material fibers for manufacturing carbon fibersInfo
- Publication number
- JPS5270119A JPS5270119A JP14441675A JP14441675A JPS5270119A JP S5270119 A JPS5270119 A JP S5270119A JP 14441675 A JP14441675 A JP 14441675A JP 14441675 A JP14441675 A JP 14441675A JP S5270119 A JPS5270119 A JP S5270119A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- production
- manufacturing carbon
- carbon fibers
- acrylonitrile
- 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
- 239000000835 fiber Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 229920000049 Carbon (fiber) Polymers 0.000 title 1
- 239000004917 carbon fiber Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical class [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 1
Landscapes
- Artificial Filaments (AREA)
- Inorganic Fibers (AREA)
Abstract
PURPOSE: Production of raw material fibers without broken fibers by spinning a solution of an acrylonitrile polymer consisting mainly of acrylonitrile in a concentrated aqueous solution of inorganic salt of zinc chloride series as a solvent from a spinneret of a specific orifice diameter under specific conditions.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14441675A JPS5270119A (en) | 1975-12-02 | 1975-12-02 | Production of ra material fibers for manufacturing carbon fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14441675A JPS5270119A (en) | 1975-12-02 | 1975-12-02 | Production of ra material fibers for manufacturing carbon fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5270119A true JPS5270119A (en) | 1977-06-10 |
| JPS5443616B2 JPS5443616B2 (en) | 1979-12-21 |
Family
ID=15361654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14441675A Granted JPS5270119A (en) | 1975-12-02 | 1975-12-02 | Production of ra material fibers for manufacturing carbon fibers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5270119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60185813A (en) * | 1984-03-01 | 1985-09-21 | Nikkiso Co Ltd | Spinning of acrylic fiber for making carbon fiber |
-
1975
- 1975-12-02 JP JP14441675A patent/JPS5270119A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60185813A (en) * | 1984-03-01 | 1985-09-21 | Nikkiso Co Ltd | Spinning of acrylic fiber for making carbon fiber |
| JPH0157165B2 (en) * | 1984-03-01 | 1989-12-04 | Nikkiso Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5443616B2 (en) | 1979-12-21 |
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