JPH051227B2 - - Google Patents
Info
- Publication number
- JPH051227B2 JPH051227B2 JP61260151A JP26015186A JPH051227B2 JP H051227 B2 JPH051227 B2 JP H051227B2 JP 61260151 A JP61260151 A JP 61260151A JP 26015186 A JP26015186 A JP 26015186A JP H051227 B2 JPH051227 B2 JP H051227B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- temperature
- pitch
- carbon fiber
- carbon
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 59
- 239000004917 carbon fiber Substances 0.000 claims description 59
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 34
- 239000011305 binder pitch Substances 0.000 claims description 30
- 238000000465 moulding Methods 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 239000003575 carbonaceous material Substances 0.000 claims description 12
- 238000003763 carbonization Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 238000011282 treatment Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005087 graphitization Methods 0.000 claims description 2
- 239000002759 woven fabric Substances 0.000 claims 2
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 38
- 239000002131 composite material Substances 0.000 description 22
- 239000000835 fiber Substances 0.000 description 18
- 239000000843 powder Substances 0.000 description 13
- 239000004744 fabric Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 238000005452 bending Methods 0.000 description 9
- 238000005979 thermal decomposition reaction Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 238000005470 impregnation Methods 0.000 description 5
- 238000004513 sizing Methods 0.000 description 5
- 238000000280 densification Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000009489 vacuum treatment Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000012615 aggregate Substances 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002006 petroleum coke Substances 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28243585 | 1985-12-16 | ||
| JP60-282435 | 1985-12-16 | ||
| JP61-52277 | 1986-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6311570A JPS6311570A (ja) | 1988-01-19 |
| JPH051227B2 true JPH051227B2 (US07413550-20080819-C00001.png) | 1993-01-07 |
Family
ID=17652375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61260151A Granted JPS6311570A (ja) | 1985-12-16 | 1986-10-31 | 炭素繊維強化炭素材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311570A (US07413550-20080819-C00001.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH068215B2 (ja) * | 1989-12-25 | 1994-02-02 | 新日本製鐵株式会社 | 炭素繊維強化炭素材の製造法 |
| JP5046276B2 (ja) * | 2007-03-14 | 2012-10-10 | 東レ株式会社 | コンクリートもしくはモルタル構造物およびコンクリートもしくはモルタル構造物の製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930785A (ja) * | 1982-08-11 | 1984-02-18 | 東レ株式会社 | 炭素複合材料 |
| JPS6052103A (ja) * | 1983-07-29 | 1985-03-25 | アールシーエー トムソン ライセンシング コーポレイシヨン | Ｆｍ復調装置 |
-
1986
- 1986-10-31 JP JP61260151A patent/JPS6311570A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930785A (ja) * | 1982-08-11 | 1984-02-18 | 東レ株式会社 | 炭素複合材料 |
| JPS6052103A (ja) * | 1983-07-29 | 1985-03-25 | アールシーエー トムソン ライセンシング コーポレイシヨン | Ｆｍ復調装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6311570A (ja) | 1988-01-19 |
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