JPH0569061B2 - - Google Patents
Info
- Publication number
- JPH0569061B2 JPH0569061B2 JP62081250A JP8125087A JPH0569061B2 JP H0569061 B2 JPH0569061 B2 JP H0569061B2 JP 62081250 A JP62081250 A JP 62081250A JP 8125087 A JP8125087 A JP 8125087A JP H0569061 B2 JPH0569061 B2 JP H0569061B2
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- carbon
- fibers
- fiber
- composite material
- 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 - Lifetime
Links
- 239000000835 fiber Substances 0.000 claims description 43
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 34
- 229910052799 carbon Inorganic materials 0.000 claims description 34
- 239000002131 composite material Substances 0.000 claims description 23
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 11
- 239000004917 carbon fiber Substances 0.000 claims description 11
- 238000003763 carbonization Methods 0.000 claims description 9
- 239000011261 inert gas Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 7
- 239000012298 atmosphere Substances 0.000 claims description 6
- 238000010000 carbonizing Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 238000009987 spinning Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 29
- 239000011159 matrix material Substances 0.000 description 7
- 239000011301 petroleum pitch Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000002074 melt spinning Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011337 anisotropic pitch Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005087 graphitization Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000009656 pre-carbonization Methods 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011300 coal pitch Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62081250A JPS63248770A (ja) | 1987-04-03 | 1987-04-03 | 炭素／炭素複合材料の製造法 |
| DE88302963T DE3882452T2 (de) | 1987-04-03 | 1988-03-31 | Verfahren zur Herstellung von Gegenständen aus Kohlenstoff/Kohlenstoffasern. |
| EP88302963A EP0297695B1 (de) | 1987-04-03 | 1988-03-31 | Verfahren zur Herstellung von Gegenständen aus Kohlenstoff/Kohlenstoffasern |
| US07/176,713 US4849200A (en) | 1987-04-03 | 1988-04-01 | Process for fabricating carbon/carbon composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62081250A JPS63248770A (ja) | 1987-04-03 | 1987-04-03 | 炭素／炭素複合材料の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63248770A JPS63248770A (ja) | 1988-10-17 |
| JPH0569061B2 true JPH0569061B2 (de) | 1993-09-30 |
Family
ID=13741143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62081250A Granted JPS63248770A (ja) | 1987-04-03 | 1987-04-03 | 炭素／炭素複合材料の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63248770A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH089822B2 (ja) * | 1988-02-26 | 1996-01-31 | 株式会社ペトカ | 炭素繊維不織布の製造方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5252912A (en) * | 1975-10-25 | 1977-04-28 | Nippon Carbon Co Ltd | Manufacture of carbon materials |
| JPS57209883A (en) * | 1981-06-16 | 1982-12-23 | Tokai Carbon Kk | Manufacture of carbon fiber reinforced carbon material |
| JPS5935841A (ja) * | 1982-08-21 | 1984-02-27 | Nitto Shoko Kk | ワイヤ矯正装置 |
| JPS61111963A (ja) * | 1984-11-05 | 1986-05-30 | 出光興産株式会社 | 炭素成形体の製造法 |
| JPS621969A (ja) * | 1985-06-25 | 1987-01-07 | 松下電工株式会社 | 床下地材の構造 |
-
1987
- 1987-04-03 JP JP62081250A patent/JPS63248770A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5252912A (en) * | 1975-10-25 | 1977-04-28 | Nippon Carbon Co Ltd | Manufacture of carbon materials |
| JPS57209883A (en) * | 1981-06-16 | 1982-12-23 | Tokai Carbon Kk | Manufacture of carbon fiber reinforced carbon material |
| JPS5935841A (ja) * | 1982-08-21 | 1984-02-27 | Nitto Shoko Kk | ワイヤ矯正装置 |
| JPS61111963A (ja) * | 1984-11-05 | 1986-05-30 | 出光興産株式会社 | 炭素成形体の製造法 |
| JPS621969A (ja) * | 1985-06-25 | 1987-01-07 | 松下電工株式会社 | 床下地材の構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63248770A (ja) | 1988-10-17 |
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