JPS5915517A - メソ相ピツチ誘導炭素ヤ−ン及び繊維の製造法 - Google Patents
メソ相ピツチ誘導炭素ヤ−ン及び繊維の製造法Info
- Publication number
- JPS5915517A JPS5915517A JP12455082A JP12455082A JPS5915517A JP S5915517 A JPS5915517 A JP S5915517A JP 12455082 A JP12455082 A JP 12455082A JP 12455082 A JP12455082 A JP 12455082A JP S5915517 A JPS5915517 A JP S5915517A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- mesophase pitch
- thermoset
- fibers
- bobbin
- 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
- 239000011302 mesophase pitch Substances 0.000 title claims description 49
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 43
- 229910052799 carbon Inorganic materials 0.000 title claims description 41
- 239000000835 fiber Substances 0.000 title claims description 36
- 229920001187 thermosetting polymer Polymers 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 23
- 238000004804 winding Methods 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000003763 carbonization Methods 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 3
- 238000009998 heat setting Methods 0.000 claims description 2
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 2
- 238000010000 carbonizing Methods 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000000197 pyrolysis Methods 0.000 description 8
- 238000011282 treatment Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 6
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 238000009656 pre-carbonization Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 239000003575 carbonaceous material Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 241001122315 Polites Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- -1 aromatic organic compounds Chemical class 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
- B65H2701/314—Carbon fibres
Landscapes
- Inorganic Fibers (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12455082A JPS5915517A (ja) | 1982-07-19 | 1982-07-19 | メソ相ピツチ誘導炭素ヤ−ン及び繊維の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12455082A JPS5915517A (ja) | 1982-07-19 | 1982-07-19 | メソ相ピツチ誘導炭素ヤ−ン及び繊維の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5915517A true JPS5915517A (ja) | 1984-01-26 |
| JPS6219527B2 JPS6219527B2 (enrdf_load_stackoverflow) | 1987-04-30 |
Family
ID=14888248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12455082A Granted JPS5915517A (ja) | 1982-07-19 | 1982-07-19 | メソ相ピツチ誘導炭素ヤ−ン及び繊維の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5915517A (enrdf_load_stackoverflow) |
-
1982
- 1982-07-19 JP JP12455082A patent/JPS5915517A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6219527B2 (enrdf_load_stackoverflow) | 1987-04-30 |
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