JPS5818421A - 炭素繊維の製造方法 - Google Patents
炭素繊維の製造方法Info
- Publication number
- JPS5818421A JPS5818421A JP11747081A JP11747081A JPS5818421A JP S5818421 A JPS5818421 A JP S5818421A JP 11747081 A JP11747081 A JP 11747081A JP 11747081 A JP11747081 A JP 11747081A JP S5818421 A JPS5818421 A JP S5818421A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- carbonaceous material
- pitch
- temperature
- mesophase
- 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 28
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 28
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title description 10
- 238000002360 preparation method Methods 0.000 title description 2
- 239000000835 fiber Substances 0.000 claims abstract description 41
- 239000003575 carbonaceous material Substances 0.000 claims abstract description 40
- 238000009987 spinning Methods 0.000 claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 238000003763 carbonization Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- LBUJPTNKIBCYBY-UHFFFAOYSA-N 1,2,3,4-tetrahydroquinoline Chemical compound C1=CC=C2CCCNC2=C1 LBUJPTNKIBCYBY-UHFFFAOYSA-N 0.000 abstract description 34
- 238000010438 heat treatment Methods 0.000 abstract description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 10
- 239000011294 coal tar pitch Substances 0.000 abstract description 7
- 238000010000 carbonizing Methods 0.000 abstract description 2
- 239000011295 pitch Substances 0.000 description 54
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 50
- 239000002994 raw material Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 19
- 239000000203 mixture Substances 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000005292 vacuum distillation Methods 0.000 description 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000011269 tar Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000007841 coal based oil Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical group [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010035 extrusion spinning Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011968 lewis acid catalyst Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002358 oil sand bitumen Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- -1 polycyclic aromatic compounds Chemical class 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
Landscapes
- Working-Up Tar And Pitch (AREA)
- Inorganic Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11747081A JPS5818421A (ja) | 1981-07-27 | 1981-07-27 | 炭素繊維の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11747081A JPS5818421A (ja) | 1981-07-27 | 1981-07-27 | 炭素繊維の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5818421A true JPS5818421A (ja) | 1983-02-03 |
| JPH0133568B2 JPH0133568B2 (en]) | 1989-07-13 |
Family
ID=14712475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11747081A Granted JPS5818421A (ja) | 1981-07-27 | 1981-07-27 | 炭素繊維の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818421A (en]) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144127A (ja) * | 1982-02-10 | 1983-08-27 | Dainippon Ink & Chem Inc | 炭素系繊維の製造方法 |
| JPS58144126A (ja) * | 1982-02-10 | 1983-08-27 | Dainippon Ink & Chem Inc | 炭素系繊維の製造法 |
| 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 |
| JPS5988923A (ja) * | 1982-11-12 | 1984-05-23 | Agency Of Ind Science & Technol | 炭素繊維の製造方法 |
| JPS59155493A (ja) * | 1983-02-23 | 1984-09-04 | Mitsubishi Petrochem Co Ltd | メソフエ−ズピツチの製造方法 |
| JPS60190492A (ja) * | 1984-03-10 | 1985-09-27 | Kawasaki Steel Corp | 炭素繊維用プリカ−サピツチの製造方法 |
| JPS6183319A (ja) * | 1984-09-14 | 1986-04-26 | Kureha Chem Ind Co Ltd | 炭素繊維の製造方法 |
| JPS6183318A (ja) * | 1984-09-14 | 1986-04-26 | Kureha Chem Ind Co Ltd | 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 |
| US4590055A (en) * | 1982-08-24 | 1986-05-20 | Director-General Of The Agency Of Industrial Science And Technology | Pitch-based carbon fibers and pitch compositions and precursor fibers therefor |
| JPS62276021A (ja) * | 1986-05-23 | 1987-11-30 | Nitto Boseki Co Ltd | 炭素繊維の製造方法 |
| JPS63120136A (ja) * | 1986-11-07 | 1988-05-24 | 株式会社ペトカ | ピツチ系炭素繊維三次元織物 |
| US4840762A (en) * | 1984-01-24 | 1989-06-20 | Teijin Ltd. | Process for preparation of high-performance grade carbon fibers |
| US4923648A (en) * | 1984-06-26 | 1990-05-08 | Mitsubishi Kasei Corporation | Process for the production of pitch-type carbon fibers |
| US4925547A (en) * | 1988-08-25 | 1990-05-15 | Maruzen Petrochemical Co., Ltd. | Process for producing pitch for the manufacture of high-performance carbon fibers together with pitch for the manufacture of general-purpose carbon fibers |
| US5182010A (en) * | 1989-11-29 | 1993-01-26 | Mitsubishi Gas Chemical Company, Inc. | Mesophase pitch for use in the making of carbon materials |
| US5356574A (en) * | 1992-09-22 | 1994-10-18 | Petoca, Ltd. | Process for producing pitch based activated carbon fibers and carbon fibers |
-
1981
- 1981-07-27 JP JP11747081A patent/JPS5818421A/ja active Granted
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144126A (ja) * | 1982-02-10 | 1983-08-27 | Dainippon Ink & Chem Inc | 炭素系繊維の製造法 |
| JPS58144127A (ja) * | 1982-02-10 | 1983-08-27 | Dainippon Ink & Chem Inc | 炭素系繊維の製造方法 |
| US4590055A (en) * | 1982-08-24 | 1986-05-20 | Director-General Of The Agency Of Industrial Science And Technology | Pitch-based carbon fibers and pitch compositions and precursor fibers therefor |
| 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 |
| JPS5988923A (ja) * | 1982-11-12 | 1984-05-23 | Agency Of Ind Science & Technol | 炭素繊維の製造方法 |
| JPS59155493A (ja) * | 1983-02-23 | 1984-09-04 | Mitsubishi Petrochem Co Ltd | メソフエ−ズピツチの製造方法 |
| US4840762A (en) * | 1984-01-24 | 1989-06-20 | Teijin Ltd. | Process for preparation of high-performance grade carbon fibers |
| JPS60190492A (ja) * | 1984-03-10 | 1985-09-27 | Kawasaki Steel Corp | 炭素繊維用プリカ−サピツチの製造方法 |
| US4923648A (en) * | 1984-06-26 | 1990-05-08 | Mitsubishi Kasei Corporation | Process for the production of pitch-type carbon fibers |
| JPS6183318A (ja) * | 1984-09-14 | 1986-04-26 | Kureha Chem Ind Co Ltd | 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 |
| JPS6183319A (ja) * | 1984-09-14 | 1986-04-26 | Kureha Chem Ind Co Ltd | 炭素繊維の製造方法 |
| JPS62276021A (ja) * | 1986-05-23 | 1987-11-30 | Nitto Boseki Co Ltd | 炭素繊維の製造方法 |
| JPS63120136A (ja) * | 1986-11-07 | 1988-05-24 | 株式会社ペトカ | ピツチ系炭素繊維三次元織物 |
| US4925547A (en) * | 1988-08-25 | 1990-05-15 | Maruzen Petrochemical Co., Ltd. | Process for producing pitch for the manufacture of high-performance carbon fibers together with pitch for the manufacture of general-purpose carbon fibers |
| US5182010A (en) * | 1989-11-29 | 1993-01-26 | Mitsubishi Gas Chemical Company, Inc. | Mesophase pitch for use in the making of carbon materials |
| US5356574A (en) * | 1992-09-22 | 1994-10-18 | Petoca, Ltd. | Process for producing pitch based activated carbon fibers and carbon fibers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0133568B2 (en]) | 1989-07-13 |
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