JPS6152244B2 - - Google Patents
Info
- Publication number
- JPS6152244B2 JPS6152244B2 JP57020459A JP2045982A JPS6152244B2 JP S6152244 B2 JPS6152244 B2 JP S6152244B2 JP 57020459 A JP57020459 A JP 57020459A JP 2045982 A JP2045982 A JP 2045982A JP S6152244 B2 JPS6152244 B2 JP S6152244B2
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- solvent
- weight
- spinning
- carbon
- 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
- 239000002904 solvent Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 9
- 238000009987 spinning Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- 239000011295 pitch Substances 0.000 description 34
- 229920000049 Carbon (fiber) Polymers 0.000 description 17
- 239000004917 carbon fiber Substances 0.000 description 17
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 12
- 239000002994 raw material Substances 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- LBUJPTNKIBCYBY-UHFFFAOYSA-N 1,2,3,4-tetrahydroquinoline Chemical compound C1=CC=C2CCCNC2=C1 LBUJPTNKIBCYBY-UHFFFAOYSA-N 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000011294 coal tar pitch Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 238000012719 thermal polymerization Methods 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- 150000001454 anthracenes Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011305 binder pitch Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
Landscapes
- Inorganic Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2045982A JPS58144127A (ja) | 1982-02-10 | 1982-02-10 | 炭素系繊維の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2045982A JPS58144127A (ja) | 1982-02-10 | 1982-02-10 | 炭素系繊維の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58144127A JPS58144127A (ja) | 1983-08-27 |
| JPS6152244B2 true JPS6152244B2 (fr) | 1986-11-12 |
Family
ID=12027656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2045982A Granted JPS58144127A (ja) | 1982-02-10 | 1982-02-10 | 炭素系繊維の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58144127A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072559A1 (fr) * | 2019-10-17 | 2021-04-22 | BitCan Geosciences & Engineering Inc. | Fabrication de fibres de carbone présentant des propriétés mécaniques élevées |
| CN110776943B (zh) * | 2019-11-25 | 2021-03-09 | 陕西天策新材料科技有限公司 | 一种可纺中间相沥青的制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818421A (ja) * | 1981-07-27 | 1983-02-03 | Agency Of Ind Science & Technol | 炭素繊維の製造方法 |
| JPS5841915A (ja) * | 1981-09-05 | 1983-03-11 | Mitsui Cokes Kogyo Kk | 高強度、高弾性炭素繊維の製造法 |
-
1982
- 1982-02-10 JP JP2045982A patent/JPS58144127A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818421A (ja) * | 1981-07-27 | 1983-02-03 | Agency Of Ind Science & Technol | 炭素繊維の製造方法 |
| JPS5841915A (ja) * | 1981-09-05 | 1983-03-11 | Mitsui Cokes Kogyo Kk | 高強度、高弾性炭素繊維の製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58144127A (ja) | 1983-08-27 |
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