JPS5345425A - Production of flame-resistant fibers - Google Patents
Production of flame-resistant fibersInfo
- Publication number
- JPS5345425A JPS5345425A JP11826676A JP11826676A JPS5345425A JP S5345425 A JPS5345425 A JP S5345425A JP 11826676 A JP11826676 A JP 11826676A JP 11826676 A JP11826676 A JP 11826676A JP S5345425 A JPS5345425 A JP S5345425A
- Authority
- JP
- Japan
- Prior art keywords
- flame
- production
- resistant fibers
- flameproofing step
- heat
- 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
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
Landscapes
- Inorganic Fibers (AREA)
Abstract
PURPOSE: To prevent broken fibers during the flameproofing step, by heat-treating acrylonitrile polymer fibers prior to the flameproofing step under specific conditions.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51118266A JPS5853086B2 (en) | 1976-10-01 | 1976-10-01 | Method for producing flame-resistant fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51118266A JPS5853086B2 (en) | 1976-10-01 | 1976-10-01 | Method for producing flame-resistant fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5345425A true JPS5345425A (en) | 1978-04-24 |
JPS5853086B2 JPS5853086B2 (en) | 1983-11-26 |
Family
ID=14732370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51118266A Expired JPS5853086B2 (en) | 1976-10-01 | 1976-10-01 | Method for producing flame-resistant fibers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5853086B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5836216A (en) * | 1981-08-22 | 1983-03-03 | Toho Rayon Co Ltd | Production of bundle of preoxidized fiber |
US4917836A (en) * | 1985-11-18 | 1990-04-17 | Toray Industries, Inc. | Process for producing high-strength, high-modulus carbon fibers |
KR101457736B1 (en) * | 2010-12-31 | 2014-11-03 | 코오롱인더스트리 주식회사 | The polyacrylonitrile precursor for carbon fiber and the method of produce it |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5537617B2 (en) * | 2012-07-24 | 2014-07-02 | 東邦テナックス株式会社 | Precursor fiber, and method for producing precursor fiber, flame-resistant fiber and carbon fiber |
-
1976
- 1976-10-01 JP JP51118266A patent/JPS5853086B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5836216A (en) * | 1981-08-22 | 1983-03-03 | Toho Rayon Co Ltd | Production of bundle of preoxidized fiber |
JPS633972B2 (en) * | 1981-08-22 | 1988-01-27 | Toho Rayon Kk | |
US4917836A (en) * | 1985-11-18 | 1990-04-17 | Toray Industries, Inc. | Process for producing high-strength, high-modulus carbon fibers |
KR101457736B1 (en) * | 2010-12-31 | 2014-11-03 | 코오롱인더스트리 주식회사 | The polyacrylonitrile precursor for carbon fiber and the method of produce it |
Also Published As
Publication number | Publication date |
---|---|
JPS5853086B2 (en) | 1983-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51119833A (en) | A process for manufacturing carbon fibers | |
JPS5345425A (en) | Production of flame-resistant fibers | |
JPS51149353A (en) | Flame retardant composition | |
JPS51149343A (en) | Polypropylene resin composition with enhanced flame retardancy | |
JPS5235299A (en) | Prcess for preparing flame-retarded isocyanurata resins | |
JPS5221425A (en) | Process for manufacturing carbon fibers | |
JPS5258335A (en) | Program extending method by rom cassette system | |
JPS51127221A (en) | Preparation of carbonaceous fibers | |
JPS51126841A (en) | Reinforced light-fiber | |
JPS5231394A (en) | Production method of water-proof type cable | |
JPS521136A (en) | Silicon carbide fibers with high tensile strength composed of ultrafin e silicon carbide | |
JPS5225885A (en) | Method for modifying high polymers | |
JPS525321A (en) | Process for manufacturing silicon carbide fibers | |
JPS52114724A (en) | Polyester filament yarns | |
JPS5271588A (en) | Production of acrylonitrile copolymer | |
JPS5284971A (en) | Production of semiconductor device | |
JPS534886A (en) | Cable laying process | |
JPS5221423A (en) | Process for producing acrylic syntetic fibers | |
JPS5314829A (en) | Copolyamide fibers and their manufacture | |
JPS51138166A (en) | Production method of semiconductor device | |
JPS51119828A (en) | A process for manufacturing polyester fibers | |
JPS5211247A (en) | Flame-retarded resin composition | |
JPS5251308A (en) | Process for preparation of cysteamines | |
JPS51139924A (en) | Manufacturing modified phenolic fibers | |
JPS5247840A (en) | Method for preparing optical anisotropic dope of polymer with a high c oncentration |