JPH0551686B2 - - Google Patents
Info
- Publication number
- JPH0551686B2 JPH0551686B2 JP59099758A JP9975884A JPH0551686B2 JP H0551686 B2 JPH0551686 B2 JP H0551686B2 JP 59099758 A JP59099758 A JP 59099758A JP 9975884 A JP9975884 A JP 9975884A JP H0551686 B2 JPH0551686 B2 JP H0551686B2
- Authority
- JP
- Japan
- Prior art keywords
- flame
- stage
- fibers
- retardant treatment
- retardant
- 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
- 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 19
- 239000003063 flame retardant Substances 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 13
- 239000004917 carbon fiber Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 229920005594 polymer fiber Polymers 0.000 claims description 2
- 238000010000 carbonizing Methods 0.000 claims 1
- 229920002972 Acrylic fiber Polymers 0.000 description 7
- 230000008602 contraction Effects 0.000 description 6
- 238000003763 carbonization Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 238000004736 wide-angle X-ray diffraction Methods 0.000 description 1
Landscapes
- Inorganic Fibers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59099758A JPS60246821A (ja) | 1984-05-18 | 1984-05-18 | 炭素繊維の製造方法 |
| KR1019850002754A KR870000533B1 (ko) | 1984-05-18 | 1985-04-24 | 탄소섬유의 제조방법 |
| DE8585105947T DE3584539D1 (de) | 1984-05-18 | 1985-05-14 | Verfahren zur herstellung von kohlenstoffasern. |
| EP85105947A EP0165465B1 (en) | 1984-05-18 | 1985-05-14 | Process for producing carbon fibers |
| US06/733,797 US4609540A (en) | 1984-05-18 | 1985-05-14 | Process for producing carbon fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59099758A JPS60246821A (ja) | 1984-05-18 | 1984-05-18 | 炭素繊維の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60246821A JPS60246821A (ja) | 1985-12-06 |
| JPH0551686B2 true JPH0551686B2 (ko) | 1993-08-03 |
Family
ID=14255880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59099758A Granted JPS60246821A (ja) | 1984-05-18 | 1984-05-18 | 炭素繊維の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60246821A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62250228A (ja) * | 1986-04-18 | 1987-10-31 | Mitsubishi Rayon Co Ltd | 高強度、高弾性率を有する炭素繊維 |
| US5142796A (en) * | 1989-02-23 | 1992-09-01 | Mitsubishi Rayon Co., Ltd. | Flameresisting apparatus |
| US7749479B2 (en) | 2006-11-22 | 2010-07-06 | Hexcel Corporation | Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49526A (ko) * | 1972-03-10 | 1974-01-07 | ||
| JPS4993615A (ko) * | 1972-10-31 | 1974-09-05 | ||
| JPS5742925A (en) * | 1980-08-22 | 1982-03-10 | Toho Rayon Co Ltd | Production of high-performance carbon fiber strand |
| JPS58136834A (ja) * | 1982-02-03 | 1983-08-15 | Mitsubishi Rayon Co Ltd | 高性能炭素繊維の製造法 |
-
1984
- 1984-05-18 JP JP59099758A patent/JPS60246821A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49526A (ko) * | 1972-03-10 | 1974-01-07 | ||
| JPS4993615A (ko) * | 1972-10-31 | 1974-09-05 | ||
| JPS5742925A (en) * | 1980-08-22 | 1982-03-10 | Toho Rayon Co Ltd | Production of high-performance carbon fiber strand |
| JPS58136834A (ja) * | 1982-02-03 | 1983-08-15 | Mitsubishi Rayon Co Ltd | 高性能炭素繊維の製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60246821A (ja) | 1985-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |