JPH0132162B2 - - Google Patents
Info
- Publication number
- JPH0132162B2 JPH0132162B2 JP59242600A JP24260084A JPH0132162B2 JP H0132162 B2 JPH0132162 B2 JP H0132162B2 JP 59242600 A JP59242600 A JP 59242600A JP 24260084 A JP24260084 A JP 24260084A JP H0132162 B2 JPH0132162 B2 JP H0132162B2
- Authority
- JP
- Japan
- Prior art keywords
- carbon material
- raw material
- pressure
- temperature
- density
- 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
- 239000003575 carbonaceous material Substances 0.000 claims description 40
- 239000002994 raw material Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000010304 firing Methods 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 239000003208 petroleum Substances 0.000 claims description 5
- 239000000571 coke Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002931 mesocarbon microbead Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 238000007731 hot pressing Methods 0.000 description 4
- 239000011295 pitch Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000004523 catalytic cracking Methods 0.000 description 2
- 239000011294 coal tar pitch Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011333 coal pitch coke Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000009694 cold isostatic pressing Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000003027 oil sand Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59242600A JPS61122110A (ja) | 1984-11-16 | 1984-11-16 | 高密度炭素材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59242600A JPS61122110A (ja) | 1984-11-16 | 1984-11-16 | 高密度炭素材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61122110A JPS61122110A (ja) | 1986-06-10 |
| JPH0132162B2 true JPH0132162B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-06-29 |
Family
ID=17091453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59242600A Granted JPS61122110A (ja) | 1984-11-16 | 1984-11-16 | 高密度炭素材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61122110A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999022045A1 (fr) * | 1997-10-28 | 1999-05-06 | Toyo Tanso Co., Ltd. | Electrode de bain electrolytique pour la production de fluor et bloc carbone isotrope utilise dans cette electrode |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61127611A (ja) * | 1984-11-26 | 1986-06-14 | Nippon Carbon Co Ltd | 自焼結性炭素微小粒とその製造方法 |
| US4847021A (en) * | 1986-06-26 | 1989-07-11 | Union Carbide Corporation | Process for producing high density carbon and graphite articles |
| JPS63285367A (ja) * | 1987-05-18 | 1988-11-22 | Toyo Tanso Kk | 耐熱性流体封止部材 |
| JP2635996B2 (ja) * | 1988-05-17 | 1997-07-30 | 川崎製鉄株式会社 | 高密度炭素材成形体用の粉末および高密度炭素材料の製造方法 |
| JPH08113668A (ja) * | 1994-10-14 | 1996-05-07 | Osaka Gas Co Ltd | メソカーボン粉末成形体の製造方法およびカーボン焼結体の製造方法 |
-
1984
- 1984-11-16 JP JP59242600A patent/JPS61122110A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999022045A1 (fr) * | 1997-10-28 | 1999-05-06 | Toyo Tanso Co., Ltd. | Electrode de bain electrolytique pour la production de fluor et bloc carbone isotrope utilise dans cette electrode |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61122110A (ja) | 1986-06-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |