JPH0424446B2 - - Google Patents
Info
- Publication number
- JPH0424446B2 JPH0424446B2 JP60225773A JP22577385A JPH0424446B2 JP H0424446 B2 JPH0424446 B2 JP H0424446B2 JP 60225773 A JP60225773 A JP 60225773A JP 22577385 A JP22577385 A JP 22577385A JP H0424446 B2 JPH0424446 B2 JP H0424446B2
- Authority
- JP
- Japan
- Prior art keywords
- flame
- treatment
- retardant
- fiber
- density
- 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 - Lifetime
Links
- 239000000835 fiber Substances 0.000 claims description 104
- 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 claims description 51
- 239000003063 flame retardant Substances 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 45
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 33
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 13
- 229920005594 polymer fiber Polymers 0.000 claims description 6
- 239000012298 atmosphere Substances 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 description 22
- 229920000049 Carbon (fiber) Polymers 0.000 description 21
- 239000004917 carbon fiber Substances 0.000 description 21
- 238000012545 processing Methods 0.000 description 17
- 238000003763 carbonization Methods 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 5
- 230000004927 fusion Effects 0.000 description 5
- 238000009656 pre-carbonization Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- FUSUHKVFWTUUBE-UHFFFAOYSA-N buten-2-one Chemical compound CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-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
- UGOMNHQMVBYVEL-UHFFFAOYSA-N 4-hydroxy-2-methylidenebutanenitrile Chemical compound OCCC(=C)C#N UGOMNHQMVBYVEL-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
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 238000001891 gel spinning Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
Landscapes
- Inorganic Fibers (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22577385A JPS6285032A (ja) | 1985-10-09 | 1985-10-09 | アクリロニトリル系重合体繊維束の多段耐炎化処理方法 |
| KR1019870700479A KR890005273B1 (ko) | 1985-10-09 | 1986-10-08 | 탄소 섬유의 제조방법 |
| EP86905935A EP0242401B1 (en) | 1985-10-09 | 1986-10-08 | Process for producing carbon fibers |
| DE8686905935T DE3686715T2 (de) | 1985-10-09 | 1986-10-08 | Verfahren zur herstellung von kohlenstoffasern. |
| US07/066,629 US4780301A (en) | 1985-10-09 | 1986-10-08 | Process for producing carbon fiber |
| PCT/JP1986/000512 WO1987002391A1 (en) | 1985-10-09 | 1986-10-08 | Process for producing carbon fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22577385A JPS6285032A (ja) | 1985-10-09 | 1985-10-09 | アクリロニトリル系重合体繊維束の多段耐炎化処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6285032A JPS6285032A (ja) | 1987-04-18 |
| JPH0424446B2 true JPH0424446B2 (ko) | 1992-04-27 |
Family
ID=16834566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22577385A Granted JPS6285032A (ja) | 1985-10-09 | 1985-10-09 | アクリロニトリル系重合体繊維束の多段耐炎化処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6285032A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04255399A (ja) * | 1990-12-17 | 1992-09-10 | Mutoo Seiko Kk | 吸引具 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4947621A (ko) * | 1972-09-12 | 1974-05-08 | ||
| JPS57121622A (en) * | 1981-01-19 | 1982-07-29 | Mitsubishi Rayon Co Ltd | Preparation of carbon fiber |
| JPS57193523A (en) * | 1981-05-15 | 1982-11-27 | Monsanto Co | Heat stabilization of acrylonitrile copolymer fiber |
| JPS58136834A (ja) * | 1982-02-03 | 1983-08-15 | Mitsubishi Rayon Co Ltd | 高性能炭素繊維の製造法 |
| JPS58163729A (ja) * | 1982-03-16 | 1983-09-28 | Toray Ind Inc | アクリル系繊維束の多段耐炎化方法 |
-
1985
- 1985-10-09 JP JP22577385A patent/JPS6285032A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4947621A (ko) * | 1972-09-12 | 1974-05-08 | ||
| JPS57121622A (en) * | 1981-01-19 | 1982-07-29 | Mitsubishi Rayon Co Ltd | Preparation of carbon fiber |
| JPS57193523A (en) * | 1981-05-15 | 1982-11-27 | Monsanto Co | Heat stabilization of acrylonitrile copolymer fiber |
| JPS58136834A (ja) * | 1982-02-03 | 1983-08-15 | Mitsubishi Rayon Co Ltd | 高性能炭素繊維の製造法 |
| JPS58163729A (ja) * | 1982-03-16 | 1983-09-28 | Toray Ind Inc | アクリル系繊維束の多段耐炎化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6285032A (ja) | 1987-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |