JPS5936726A - 炭素繊維前駆体ピツチ繊維 - Google Patents
炭素繊維前駆体ピツチ繊維Info
- Publication number
- JPS5936726A JPS5936726A JP14703882A JP14703882A JPS5936726A JP S5936726 A JPS5936726 A JP S5936726A JP 14703882 A JP14703882 A JP 14703882A JP 14703882 A JP14703882 A JP 14703882A JP S5936726 A JPS5936726 A JP S5936726A
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- fibers
- fiber
- quinoline
- carbon fiber
- 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 claims abstract description 68
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 51
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 51
- 239000002243 precursor Substances 0.000 title claims abstract description 23
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims description 33
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000013078 crystal Substances 0.000 claims abstract description 19
- 238000002441 X-ray diffraction Methods 0.000 claims abstract description 5
- 239000011159 matrix material Substances 0.000 claims abstract description 5
- 239000011229 interlayer Substances 0.000 claims description 5
- 238000001354 calcination Methods 0.000 abstract description 5
- 239000011295 pitch Substances 0.000 description 53
- 238000010438 heat treatment Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 18
- 238000009987 spinning Methods 0.000 description 17
- 239000000203 mixture Substances 0.000 description 14
- 239000002994 raw material Substances 0.000 description 10
- 238000010304 firing Methods 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 238000003763 carbonization Methods 0.000 description 8
- LBUJPTNKIBCYBY-UHFFFAOYSA-N 1,2,3,4-tetrahydroquinoline Chemical compound C1=CC=C2CCCNC2=C1 LBUJPTNKIBCYBY-UHFFFAOYSA-N 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000002074 melt spinning Methods 0.000 description 6
- 238000005899 aromatization reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000011294 coal tar pitch Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000002198 insoluble material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 2
- 235000010893 Bischofia javanica Nutrition 0.000 description 1
- 240000005220 Bischofia javanica Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 241001425800 Pipa Species 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000007841 coal based oil Substances 0.000 description 1
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011968 lewis acid catalyst Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011302 mesophase pitch Substances 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 239000003027 oil sand Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- -1 so to date Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004577 thatch Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004736 wide-angle X-ray diffraction Methods 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
- Inorganic Fibers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14703882A JPS5936726A (ja) | 1982-08-24 | 1982-08-24 | 炭素繊維前駆体ピツチ繊維 |
| US06/525,702 US4590055A (en) | 1982-08-24 | 1983-08-23 | Pitch-based carbon fibers and pitch compositions and precursor fibers therefor |
| FR8313618A FR2532322B1 (fr) | 1982-08-24 | 1983-08-23 | Compositions de brai, procedes de preparation desdites compositions, filament de brai, procede de preparation dudit filament, fibre de carbone a base de brai et procede de preparation de ladite fibre de carbone |
| DE19833330575 DE3330575A1 (de) | 1982-08-24 | 1983-08-24 | Kohlenstoffasern auf pechbasis, pechzusammensetzungen und faservorprodukt hierfuer |
| GB08322788A GB2129825B (en) | 1982-08-24 | 1983-08-24 | Pitch-based carbon fibers and pitch compositions and precursor fibers therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14703882A JPS5936726A (ja) | 1982-08-24 | 1982-08-24 | 炭素繊維前駆体ピツチ繊維 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5936726A true JPS5936726A (ja) | 1984-02-29 |
| JPH036248B2 JPH036248B2 (enrdf_load_stackoverflow) | 1991-01-29 |
Family
ID=15421111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14703882A Granted JPS5936726A (ja) | 1982-08-24 | 1982-08-24 | 炭素繊維前駆体ピツチ繊維 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5936726A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953717A (ja) * | 1982-09-16 | 1984-03-28 | Agency Of Ind Science & Technol | 高強度，高モジュラスピッチ系炭素繊維の製造方法 |
| JPS6183317A (ja) * | 1984-09-14 | 1986-04-26 | Kureha Chem Ind Co Ltd | 炭素繊維の製造方法 |
| JPH01118622A (ja) * | 1987-10-28 | 1989-05-11 | Ube Ind Ltd | 高強度高弾性炭素繊維 |
| JPH0437622U (enrdf_load_stackoverflow) * | 1990-07-20 | 1992-03-30 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57100186A (en) * | 1980-12-15 | 1982-06-22 | Fuji Standard Res Kk | Latently anisotropic pitch |
| JPS57101025A (en) * | 1980-12-12 | 1982-06-23 | Nippon Carbon Co Ltd | Preparation of carbon fiber |
| JPS5841914A (ja) * | 1981-08-29 | 1983-03-11 | Mitsui Cokes Kogyo Kk | 高強度、高弾性炭素繊維の製造方法 |
-
1982
- 1982-08-24 JP JP14703882A patent/JPS5936726A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57101025A (en) * | 1980-12-12 | 1982-06-23 | Nippon Carbon Co Ltd | Preparation of carbon fiber |
| JPS57100186A (en) * | 1980-12-15 | 1982-06-22 | Fuji Standard Res Kk | Latently anisotropic pitch |
| JPS5841914A (ja) * | 1981-08-29 | 1983-03-11 | Mitsui Cokes Kogyo Kk | 高強度、高弾性炭素繊維の製造方法 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953717A (ja) * | 1982-09-16 | 1984-03-28 | Agency Of Ind Science & Technol | 高強度，高モジュラスピッチ系炭素繊維の製造方法 |
| JPS6183317A (ja) * | 1984-09-14 | 1986-04-26 | Kureha Chem Ind Co Ltd | 炭素繊維の製造方法 |
| JPH01118622A (ja) * | 1987-10-28 | 1989-05-11 | Ube Ind Ltd | 高強度高弾性炭素繊維 |
| JPH0437622U (enrdf_load_stackoverflow) * | 1990-07-20 | 1992-03-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036248B2 (enrdf_load_stackoverflow) | 1991-01-29 |
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