JPS6117412A - 高密度炭素材の製造方法 - Google Patents
高密度炭素材の製造方法Info
- Publication number
- JPS6117412A JPS6117412A JP59137942A JP13794284A JPS6117412A JP S6117412 A JPS6117412 A JP S6117412A JP 59137942 A JP59137942 A JP 59137942A JP 13794284 A JP13794284 A JP 13794284A JP S6117412 A JPS6117412 A JP S6117412A
- Authority
- JP
- Japan
- Prior art keywords
- carbon material
- water
- microbead
- product
- molding
- 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
- 239000003575 carbonaceous material Substances 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002931 mesocarbon microbead Substances 0.000 claims abstract description 5
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000008187 granular material Substances 0.000 claims abstract description 3
- 238000000465 moulding Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000011325 microbead Substances 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract description 2
- 239000011301 petroleum pitch Substances 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 239000011271 tar pitch Substances 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 239000000843 powder Substances 0.000 description 12
- 239000002994 raw material Substances 0.000 description 9
- 238000005469 granulation Methods 0.000 description 8
- 230000003179 granulation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005550 wet granulation Methods 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- -1 mata Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59137942A JPS6117412A (ja) | 1984-07-05 | 1984-07-05 | 高密度炭素材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59137942A JPS6117412A (ja) | 1984-07-05 | 1984-07-05 | 高密度炭素材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6117412A true JPS6117412A (ja) | 1986-01-25 |
| JPH0371369B2 JPH0371369B2 (enrdf_load_stackoverflow) | 1991-11-13 |
Family
ID=15210303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59137942A Granted JPS6117412A (ja) | 1984-07-05 | 1984-07-05 | 高密度炭素材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117412A (enrdf_load_stackoverflow) |
-
1984
- 1984-07-05 JP JP59137942A patent/JPS6117412A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0371369B2 (enrdf_load_stackoverflow) | 1991-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |