JPS633972B2 - - Google Patents
Info
- Publication number
- JPS633972B2 JPS633972B2 JP56131856A JP13185681A JPS633972B2 JP S633972 B2 JPS633972 B2 JP S633972B2 JP 56131856 A JP56131856 A JP 56131856A JP 13185681 A JP13185681 A JP 13185681A JP S633972 B2 JPS633972 B2 JP S633972B2
- Authority
- JP
- Japan
- Prior art keywords
- fiber bundle
- fiber
- fibers
- acrylonitrile
- flame
- 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.)
- Expired
Links
- 239000000835 fiber Substances 0.000 claims description 97
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 22
- 238000007254 oxidation reaction Methods 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 230000003647 oxidation Effects 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 10
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 21
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 6
- 229920000049 Carbon (fiber) Polymers 0.000 description 5
- 230000004913 activation Effects 0.000 description 5
- 239000004917 carbon fiber Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- -1 aluminum compound Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Inorganic Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56131856A JPS5836216A (ja) | 1981-08-22 | 1981-08-22 | 耐炎化繊維束の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56131856A JPS5836216A (ja) | 1981-08-22 | 1981-08-22 | 耐炎化繊維束の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5836216A JPS5836216A (ja) | 1983-03-03 |
| JPS633972B2 true JPS633972B2 (fr) | 1988-01-27 |
Family
ID=15067717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56131856A Granted JPS5836216A (ja) | 1981-08-22 | 1981-08-22 | 耐炎化繊維束の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836216A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58214525A (ja) * | 1982-06-07 | 1983-12-13 | Toray Ind Inc | 炭素繊維の製造法 |
| US4588538A (en) * | 1984-03-15 | 1986-05-13 | Celanese Corporation | Process for preparing tapes from thermoplastic polymers and carbon fibers |
| DE3569396D1 (en) * | 1984-11-21 | 1989-05-18 | Mitsubishi Chem Ind | Method for fibrillating carbonaceous fibers |
| CN111601919B (zh) | 2018-01-26 | 2022-06-28 | 东丽株式会社 | 耐火化纤维束和碳纤维束的制造方法 |
| US11319648B2 (en) | 2018-01-26 | 2022-05-03 | Toray Industries, Inc. | Stabilized fiber bundle and method of manufacturing carbon fiber bundle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221425A (en) * | 1975-08-11 | 1977-02-18 | Asahi Chem Ind Co Ltd | Process for manufacturing carbon fibers |
| JPS52107328A (en) * | 1976-03-03 | 1977-09-08 | Toho Rayon Co Ltd | Production of carbon fiber from acrylic fiber |
| JPS5345425A (en) * | 1976-10-01 | 1978-04-24 | Toho Rayon Co Ltd | Production of flame-resistant fibers |
| JPS5352735A (en) * | 1976-10-25 | 1978-05-13 | Toho Rayon Co Ltd | Production of pre-oxidized fiber |
-
1981
- 1981-08-22 JP JP56131856A patent/JPS5836216A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221425A (en) * | 1975-08-11 | 1977-02-18 | Asahi Chem Ind Co Ltd | Process for manufacturing carbon fibers |
| JPS52107328A (en) * | 1976-03-03 | 1977-09-08 | Toho Rayon Co Ltd | Production of carbon fiber from acrylic fiber |
| JPS5345425A (en) * | 1976-10-01 | 1978-04-24 | Toho Rayon Co Ltd | Production of flame-resistant fibers |
| JPS5352735A (en) * | 1976-10-25 | 1978-05-13 | Toho Rayon Co Ltd | Production of pre-oxidized fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5836216A (ja) | 1983-03-03 |
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