JPH0575023B2 - - Google Patents
Info
- Publication number
- JPH0575023B2 JPH0575023B2 JP15290086A JP15290086A JPH0575023B2 JP H0575023 B2 JPH0575023 B2 JP H0575023B2 JP 15290086 A JP15290086 A JP 15290086A JP 15290086 A JP15290086 A JP 15290086A JP H0575023 B2 JPH0575023 B2 JP H0575023B2
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- manufacturing
- softening point
- acid
- weight
- 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 - Fee Related
Links
- 238000003763 carbonization Methods 0.000 claims description 42
- 239000011295 pitch Substances 0.000 claims description 33
- 239000007833 carbon precursor Substances 0.000 claims description 20
- 238000005984 hydrogenation reaction Methods 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 18
- 229920005989 resin Polymers 0.000 claims description 18
- 229920001187 thermosetting polymer Polymers 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 239000003431 cross linking reagent Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000003377 acid catalyst Substances 0.000 claims description 7
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 150000001491 aromatic compounds Chemical class 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- KGKAYWMGPDWLQZ-UHFFFAOYSA-N 1,2-bis(bromomethyl)benzene Chemical compound BrCC1=CC=CC=C1CBr KGKAYWMGPDWLQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910015900 BF3 Inorganic materials 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 2
- XMUZQOKACOLCSS-UHFFFAOYSA-N [2-(hydroxymethyl)phenyl]methanol Chemical compound OCC1=CC=CC=C1CO XMUZQOKACOLCSS-UHFFFAOYSA-N 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- 125000004970 halomethyl group Chemical group 0.000 claims description 2
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 125000006839 xylylene group Chemical group 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 6
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 6
- 239000011300 coal pitch Substances 0.000 description 5
- 239000007849 furan resin Substances 0.000 description 5
- 229910021397 glassy carbon Inorganic materials 0.000 description 5
- 238000005087 graphitization Methods 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 239000005011 phenolic resin Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000003575 carbonaceous material Substances 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000007770 graphite material Substances 0.000 description 3
- -1 hydrogenation Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000011301 petroleum pitch Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- LBUJPTNKIBCYBY-UHFFFAOYSA-N 1,2,3,4-tetrahydroquinoline Chemical compound C1=CC=C2CCCNC2=C1 LBUJPTNKIBCYBY-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 238000006027 Birch reduction reaction Methods 0.000 description 2
- 229910003296 Ni-Mo Inorganic materials 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- BWVAOONFBYYRHY-UHFFFAOYSA-N [4-(hydroxymethyl)phenyl]methanol Chemical compound OCC1=CC=C(CO)C=C1 BWVAOONFBYYRHY-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- HDNHWROHHSBKJG-UHFFFAOYSA-N formaldehyde;furan-2-ylmethanol Chemical compound O=C.OCC1=CC=CO1 HDNHWROHHSBKJG-UHFFFAOYSA-N 0.000 description 2
- 150000004678 hydrides Chemical class 0.000 description 2
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- DLIMCTYULDURCT-UHFFFAOYSA-N 1,2-bis(bromomethyl)-3,4-dimethylbenzene Chemical compound CC1=CC=C(CBr)C(CBr)=C1C DLIMCTYULDURCT-UHFFFAOYSA-N 0.000 description 1
- SQFQIHCPTTUZCP-UHFFFAOYSA-N 1,2-bis(chloromethyl)-3,4-dimethylbenzene Chemical compound CC1=CC=C(CCl)C(CCl)=C1C SQFQIHCPTTUZCP-UHFFFAOYSA-N 0.000 description 1
- ZZHIDJWUJRKHGX-UHFFFAOYSA-N 1,4-bis(chloromethyl)benzene Chemical compound ClCC1=CC=C(CCl)C=C1 ZZHIDJWUJRKHGX-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- WPDAVTSOEQEGMS-UHFFFAOYSA-N 9,10-dihydroanthracene Chemical compound C1=CC=C2CC3=CC=CC=C3CC2=C1 WPDAVTSOEQEGMS-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910018921 CoO 3 Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 229910010199 LiAl Inorganic materials 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- CKYOUYSBIZYHNU-UHFFFAOYSA-N [2-(hydroxymethyl)-3,4-dimethylphenyl]methanol Chemical compound CC1=CC=C(CO)C(CO)=C1C CKYOUYSBIZYHNU-UHFFFAOYSA-N 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N nickel(II) oxide Inorganic materials [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 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
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000011846 petroleum-based material Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Inorganic Fibers (AREA)
- Working-Up Tar And Pitch (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15290086A JPS6310664A (ja) | 1986-06-30 | 1986-06-30 | 水添ピツチを出発原料とする熱硬化性樹脂からなる炭素前駆体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15290086A JPS6310664A (ja) | 1986-06-30 | 1986-06-30 | 水添ピツチを出発原料とする熱硬化性樹脂からなる炭素前駆体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6310664A JPS6310664A (ja) | 1988-01-18 |
| JPH0575023B2 true JPH0575023B2 (enrdf_load_stackoverflow) | 1993-10-19 |
Family
ID=15550587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15290086A Granted JPS6310664A (ja) | 1986-06-30 | 1986-06-30 | 水添ピツチを出発原料とする熱硬化性樹脂からなる炭素前駆体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310664A (enrdf_load_stackoverflow) |
-
1986
- 1986-06-30 JP JP15290086A patent/JPS6310664A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6310664A (ja) | 1988-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4412675A (en) | Carbon spring and process for preparing the same | |
| KR20180051078A (ko) | 고연화점 등방성 피치의 제조 방법 및 이를 포함하는 탄소 섬유 | |
| KR20150058009A (ko) | 탄소섬유 제조용 등방성 피치의 제조방법 | |
| KR20150005382A (ko) | 탄소섬유용 피치의 제조 방법 및 그에 의해 제조된 탄소섬유용 피치 | |
| JP6026593B2 (ja) | 炭素繊維用ピッチの製造方法 | |
| KR102022914B1 (ko) | 염소화 폴리염화비닐로부터 형성된 탄소섬유 및 그 제조방법 | |
| JPH0150272B2 (enrdf_load_stackoverflow) | ||
| KR101651945B1 (ko) | 잔사유 유래 광학적 이방성 피치, 상기 피치 제조방법 및 상기 피치로 제조된 피치탄소섬유 | |
| JPH0575023B2 (enrdf_load_stackoverflow) | ||
| CN116925799A (zh) | 一种包覆用和纺丝用各向同性沥青的制备方法 | |
| KR101094785B1 (ko) | 탄소-탄소 복합재 함침용 피치의 제조방법 | |
| JP3031626B2 (ja) | 粘結剤，含浸剤及びこれらの製造方法 | |
| JP2780231B2 (ja) | 炭素繊維の製造方法 | |
| JPH04321559A (ja) | 炭素材料用組成物および炭素複合材料とその製法 | |
| JP2630466B2 (ja) | 炭素材料の製造方法 | |
| JPS62138361A (ja) | 炭素材料よりなる高密度成形体の製造方法 | |
| JPH0749525B2 (ja) | 高軟化点ピツチを出発原料とする熱硬化性樹脂からなる炭素前駆体の製造方法 | |
| KR101470261B1 (ko) | 피치계 탄소섬유 및 이의 제조방법 | |
| JPH05302217A (ja) | マトリックス用ピッチの製造方法 | |
| KR920010266B1 (ko) | 등방성 핏치계 탄소섬유의 제조방법 | |
| JPH0151441B2 (enrdf_load_stackoverflow) | ||
| JPS62275009A (ja) | 不浸透性炭素材料の製造方法 | |
| KR102696761B1 (ko) | 석유계 함침 피치 제조방법 및 이를 통해 제조된 석유계 함침 피치 | |
| JPS63112147A (ja) | 炭素、黒鉛質接着構造物及びその製造方法 | |
| JP2540133B2 (ja) | 易黒鉛化性高密度炭素、黒鉛材の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |