JPS6147826A - ピツチ系炭素繊維の製造法 - Google Patents
ピツチ系炭素繊維の製造法Info
- Publication number
- JPS6147826A JPS6147826A JP59169199A JP16919984A JPS6147826A JP S6147826 A JPS6147826 A JP S6147826A JP 59169199 A JP59169199 A JP 59169199A JP 16919984 A JP16919984 A JP 16919984A JP S6147826 A JPS6147826 A JP S6147826A
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- spinning
- based carbon
- carbon fibers
- temperature
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 69
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000011295 pitch Substances 0.000 claims abstract description 164
- 239000000835 fiber Substances 0.000 claims abstract description 49
- 238000002844 melting Methods 0.000 claims abstract description 36
- 230000008018 melting Effects 0.000 claims abstract description 35
- 239000011337 anisotropic pitch Substances 0.000 claims abstract description 25
- 239000002994 raw material Substances 0.000 claims abstract description 22
- 238000002074 melt spinning Methods 0.000 claims abstract description 12
- 238000009987 spinning Methods 0.000 claims description 106
- 238000000034 method Methods 0.000 claims description 60
- 238000005984 hydrogenation reaction Methods 0.000 claims description 17
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 13
- 239000003054 catalyst Substances 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- -1 polycyclic aromatic compounds Chemical class 0.000 claims description 10
- 238000010304 firing Methods 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 5
- 238000009736 wetting Methods 0.000 claims description 2
- 239000000706 filtrate Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 25
- 230000003287 optical effect Effects 0.000 description 20
- 230000000704 physical effect Effects 0.000 description 19
- 238000010438 heat treatment Methods 0.000 description 16
- 229910052799 carbon Inorganic materials 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 6
- 239000013040 bath agent Substances 0.000 description 5
- 239000011294 coal tar pitch Substances 0.000 description 5
- WHRZCXAVMTUTDD-UHFFFAOYSA-N 1h-furo[2,3-d]pyrimidin-2-one Chemical compound N1C(=O)N=C2OC=CC2=C1 WHRZCXAVMTUTDD-UHFFFAOYSA-N 0.000 description 4
- 241000446313 Lamella Species 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 241000234282 Allium Species 0.000 description 3
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000011271 tar pitch Substances 0.000 description 3
- LBUJPTNKIBCYBY-UHFFFAOYSA-N 1,2,3,4-tetrahydroquinoline Chemical compound C1=CC=C2CCCNC2=C1 LBUJPTNKIBCYBY-UHFFFAOYSA-N 0.000 description 2
- 244000073231 Larrea tridentata Species 0.000 description 2
- 235000006173 Larrea tridentata Nutrition 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229960002126 creosote Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000011301 petroleum pitch Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000006464 Asura Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000003141 anti-fusion Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000004231 fluid catalytic cracking Methods 0.000 description 1
- 210000003918 fraction a Anatomy 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 210000002418 meninge Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000004230 steam cracking Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Working-Up Tar And Pitch (AREA)
- Inorganic Fibers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59169199A JPS6147826A (ja) | 1984-08-15 | 1984-08-15 | ピツチ系炭素繊維の製造法 |
| US06/719,585 US4628001A (en) | 1984-06-20 | 1985-04-03 | Pitch-based carbon or graphite fiber and process for preparation thereof |
| KR1019850002514A KR920003251B1 (ko) | 1984-06-20 | 1985-04-15 | 핏치-기제의 탄소 또는 흑연섬유 및 그 제법 |
| EP85107334A EP0168639B1 (en) | 1984-06-20 | 1985-06-13 | Pitch-based carbon of graphite fiber and process for preparation thereof |
| DE8585107334T DE3576969D1 (de) | 1984-06-20 | 1985-06-13 | Kohlenstoff- oder graphitfasern auf der basis von pech und verfahren zu deren herstellung. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59169199A JPS6147826A (ja) | 1984-08-15 | 1984-08-15 | ピツチ系炭素繊維の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6147826A true JPS6147826A (ja) | 1986-03-08 |
| JPH0133572B2 JPH0133572B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-07-13 |
Family
ID=15882043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59169199A Granted JPS6147826A (ja) | 1984-06-20 | 1984-08-15 | ピツチ系炭素繊維の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6147826A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61108725A (ja) * | 1984-10-30 | 1986-05-27 | Teijin Ltd | 新規構造を有するピツチ系炭素繊維の製造法 |
| JPS61138721A (ja) * | 1984-12-07 | 1986-06-26 | Osaka Gas Co Ltd | 炭素繊維の製造方法 |
| JPS6278220A (ja) * | 1985-10-02 | 1987-04-10 | Osaka Gas Co Ltd | リボン状炭素繊維の製造方法 |
| JPS6285030A (ja) * | 1985-10-02 | 1987-04-18 | Osaka Gas Co Ltd | 異型断面を有する炭素繊維の製造方法 |
| JPS62117821A (ja) * | 1985-09-12 | 1987-05-29 | クレムスン・ユニヴア−シテイ | 炭素繊維およびその製法 |
| JPS62250226A (ja) * | 1986-04-18 | 1987-10-31 | Mitsubishi Chem Ind Ltd | 炭素繊維の製造法 |
| WO1990007593A1 (en) * | 1986-01-22 | 1990-07-12 | Kazutoshi Haraguchi | Process for producing carbon fiber having oval cross-section |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103154336B (zh) * | 2010-10-13 | 2015-08-12 | 三菱丽阳株式会社 | 碳纤维前体纤维束、碳纤维束以及它们的用途 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5887188A (ja) * | 1981-11-18 | 1983-05-24 | Nippon Oil Co Ltd | 炭素繊維の製造方法 |
| JPS58101191A (ja) * | 1981-12-10 | 1983-06-16 | Idemitsu Kosan Co Ltd | メソ相ピツチおよび該ピツチ系炭素繊維の製造方法 |
| JPS58147489A (ja) * | 1982-02-08 | 1983-09-02 | イ− アイ デユポン デ ニモア−ス エンド コムパニ− | 石炭誘導留出物からの芳香族ピツチ及びその製造法 |
| JPS5982418A (ja) * | 1982-11-02 | 1984-05-12 | Sumitomo Metal Ind Ltd | 高弾性炭素繊維の製造法 |
| JPS59125910A (ja) * | 1982-12-28 | 1984-07-20 | Sumitomo Metal Ind Ltd | コ−ルタ−ルからの炭素繊維製造法 |
| JPS59168126A (ja) * | 1983-03-14 | 1984-09-21 | Toray Ind Inc | ピツチ系炭素繊維の製造方法 |
| JPS616313A (ja) * | 1984-06-20 | 1986-01-13 | Teijin Ltd | ピツチ系炭素繊維の製造方法 |
-
1984
- 1984-08-15 JP JP59169199A patent/JPS6147826A/ja active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5887188A (ja) * | 1981-11-18 | 1983-05-24 | Nippon Oil Co Ltd | 炭素繊維の製造方法 |
| JPS58101191A (ja) * | 1981-12-10 | 1983-06-16 | Idemitsu Kosan Co Ltd | メソ相ピツチおよび該ピツチ系炭素繊維の製造方法 |
| JPS58147489A (ja) * | 1982-02-08 | 1983-09-02 | イ− アイ デユポン デ ニモア−ス エンド コムパニ− | 石炭誘導留出物からの芳香族ピツチ及びその製造法 |
| JPS5982418A (ja) * | 1982-11-02 | 1984-05-12 | Sumitomo Metal Ind Ltd | 高弾性炭素繊維の製造法 |
| JPS59125910A (ja) * | 1982-12-28 | 1984-07-20 | Sumitomo Metal Ind Ltd | コ−ルタ−ルからの炭素繊維製造法 |
| JPS59168126A (ja) * | 1983-03-14 | 1984-09-21 | Toray Ind Inc | ピツチ系炭素繊維の製造方法 |
| JPS616313A (ja) * | 1984-06-20 | 1986-01-13 | Teijin Ltd | ピツチ系炭素繊維の製造方法 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61108725A (ja) * | 1984-10-30 | 1986-05-27 | Teijin Ltd | 新規構造を有するピツチ系炭素繊維の製造法 |
| JPS61138721A (ja) * | 1984-12-07 | 1986-06-26 | Osaka Gas Co Ltd | 炭素繊維の製造方法 |
| JPS62117821A (ja) * | 1985-09-12 | 1987-05-29 | クレムスン・ユニヴア−シテイ | 炭素繊維およびその製法 |
| JPS6278220A (ja) * | 1985-10-02 | 1987-04-10 | Osaka Gas Co Ltd | リボン状炭素繊維の製造方法 |
| JPS6285030A (ja) * | 1985-10-02 | 1987-04-18 | Osaka Gas Co Ltd | 異型断面を有する炭素繊維の製造方法 |
| WO1990007593A1 (en) * | 1986-01-22 | 1990-07-12 | Kazutoshi Haraguchi | Process for producing carbon fiber having oval cross-section |
| JPS62250226A (ja) * | 1986-04-18 | 1987-10-31 | Mitsubishi Chem Ind Ltd | 炭素繊維の製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0133572B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-07-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |