JPH0329890B2 - - Google Patents
Info
- Publication number
- JPH0329890B2 JPH0329890B2 JP57097759A JP9775982A JPH0329890B2 JP H0329890 B2 JPH0329890 B2 JP H0329890B2 JP 57097759 A JP57097759 A JP 57097759A JP 9775982 A JP9775982 A JP 9775982A JP H0329890 B2 JPH0329890 B2 JP H0329890B2
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- filter
- less
- carbon fiber
- fiber
- 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 58
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 39
- 239000004917 carbon fiber Substances 0.000 claims description 39
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 25
- 239000002243 precursor Substances 0.000 claims description 16
- 239000012298 atmosphere Substances 0.000 claims description 10
- 230000015271 coagulation Effects 0.000 claims description 9
- 238000005345 coagulation Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 229920002545 silicone oil Polymers 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 238000010000 carbonizing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 230000007547 defect Effects 0.000 description 10
- 206010017076 Fracture Diseases 0.000 description 8
- 208000010392 Bone Fractures Diseases 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- 238000003763 carbonization Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000635 electron micrograph Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000007847 structural defect Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JDVIRCVIXCMTPU-UHFFFAOYSA-N ethanamine;trifluoroborane Chemical compound CCN.FB(F)F JDVIRCVIXCMTPU-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- -1 i.e. Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
Landscapes
- Inorganic Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9775982A JPS58220821A (ja) | 1982-06-09 | 1982-06-09 | 高強伸度アクリル系炭素繊維束およびその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9775982A JPS58220821A (ja) | 1982-06-09 | 1982-06-09 | 高強伸度アクリル系炭素繊維束およびその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58220821A JPS58220821A (ja) | 1983-12-22 |
| JPH0329890B2 true JPH0329890B2 (de) | 1991-04-25 |
Family
ID=14200800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9775982A Granted JPS58220821A (ja) | 1982-06-09 | 1982-06-09 | 高強伸度アクリル系炭素繊維束およびその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58220821A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60185813A (ja) * | 1984-03-01 | 1985-09-21 | Nikkiso Co Ltd | 炭素繊維用アクリル系繊維の紡糸方法 |
| JPS6197422A (ja) * | 1984-10-16 | 1986-05-15 | Nikkiso Co Ltd | 高強度炭素繊維及びその製造方法 |
| JP4924484B2 (ja) * | 2008-03-05 | 2012-04-25 | 東レ株式会社 | 炭素繊維前駆体繊維の製造方法 |
| JP6232897B2 (ja) * | 2013-10-04 | 2017-11-22 | 三菱ケミカル株式会社 | 炭素繊維前駆体アクリロニトリル系繊維の製造方法 |
| EP3480346B1 (de) | 2016-06-30 | 2021-04-28 | Toray Industries, Inc. | Kohlenstofffaserbündel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861730A (de) * | 1971-12-02 | 1973-08-29 | ||
| JPS49117724A (de) * | 1973-03-15 | 1974-11-11 | ||
| JPS5052323A (de) * | 1973-04-06 | 1975-05-09 | ||
| JPS5140431A (en) * | 1974-10-03 | 1976-04-05 | Mitsubishi Rayon Co | Tansosenino seizoho |
-
1982
- 1982-06-09 JP JP9775982A patent/JPS58220821A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861730A (de) * | 1971-12-02 | 1973-08-29 | ||
| JPS49117724A (de) * | 1973-03-15 | 1974-11-11 | ||
| JPS5052323A (de) * | 1973-04-06 | 1975-05-09 | ||
| JPS5140431A (en) * | 1974-10-03 | 1976-04-05 | Mitsubishi Rayon Co | Tansosenino seizoho |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58220821A (ja) | 1983-12-22 |
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