JP3976580B2 - 高密度耐炎繊維不織布、炭素繊維不織布およびそれらの製造方法 - Google Patents
高密度耐炎繊維不織布、炭素繊維不織布およびそれらの製造方法 Download PDFInfo
- Publication number
- JP3976580B2 JP3976580B2 JP2002033603A JP2002033603A JP3976580B2 JP 3976580 B2 JP3976580 B2 JP 3976580B2 JP 2002033603 A JP2002033603 A JP 2002033603A JP 2002033603 A JP2002033603 A JP 2002033603A JP 3976580 B2 JP3976580 B2 JP 3976580B2
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- fiber nonwoven
- flame resistant
- carbon fiber
- gas diffusion
- 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
- 239000004745 nonwoven fabric Substances 0.000 title claims description 187
- 238000004519 manufacturing process Methods 0.000 title claims description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 20
- 229910052799 carbon Inorganic materials 0.000 title claims description 15
- 239000000835 fiber Substances 0.000 claims description 189
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 72
- 239000004917 carbon fiber Substances 0.000 claims description 72
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 72
- 238000007906 compression Methods 0.000 claims description 39
- 230000006835 compression Effects 0.000 claims description 38
- 239000007789 gas Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 23
- 238000009792 diffusion process Methods 0.000 claims description 22
- 230000005484 gravity Effects 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 9
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 4
- 230000002496 gastric effect Effects 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 description 35
- 239000011574 phosphorus Substances 0.000 description 35
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 25
- 238000003763 carbonization Methods 0.000 description 16
- -1 phosphorus organic compound Chemical class 0.000 description 15
- 230000007423 decrease Effects 0.000 description 12
- 239000002243 precursor Substances 0.000 description 10
- 239000004744 fabric Substances 0.000 description 9
- 239000000446 fuel Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 8
- 150000002894 organic compounds Chemical class 0.000 description 7
- YORDNDZKJQMIAL-UHFFFAOYSA-N 2,2,2-trihydroxyethyl dihydrogen phosphate Chemical compound OC(O)(O)COP(O)(O)=O YORDNDZKJQMIAL-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 5
- 239000003575 carbonaceous material Substances 0.000 description 5
- 239000005518 polymer electrolyte Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- 238000010000 carbonizing Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical group C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000010525 oxidative degradation reaction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 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 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 206010033307 Overweight Diseases 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000000944 Soxhlet extraction Methods 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012210 heat-resistant fiber Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 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
- KENFVQBKAYNBKN-UHFFFAOYSA-N trihexadecyl phosphate Chemical compound CCCCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCC KENFVQBKAYNBKN-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Nonwoven Fabrics (AREA)
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002033603A JP3976580B2 (ja) | 2002-02-12 | 2002-02-12 | 高密度耐炎繊維不織布、炭素繊維不織布およびそれらの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002033603A JP3976580B2 (ja) | 2002-02-12 | 2002-02-12 | 高密度耐炎繊維不織布、炭素繊維不織布およびそれらの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003239163A JP2003239163A (ja) | 2003-08-27 |
| JP2003239163A5 JP2003239163A5 (enrdf_load_stackoverflow) | 2005-07-07 |
| JP3976580B2 true JP3976580B2 (ja) | 2007-09-19 |
Family
ID=27776347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002033603A Expired - Fee Related JP3976580B2 (ja) | 2002-02-12 | 2002-02-12 | 高密度耐炎繊維不織布、炭素繊維不織布およびそれらの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3976580B2 (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060166075A1 (en) * | 2002-09-30 | 2006-07-27 | Toray Industries , Inc., A Corporation Of Japan, | Flame-resistant acrylic fiber nonwoven fabric, carbon fiber nonwoven fabric, and method for production thereof |
| US20080217030A1 (en) | 2005-06-09 | 2008-09-11 | Ricardo Grossman Goldeschelder | Fireproof Blanket Which is Used to Protect People, Furniture and Property Against Fire |
| JP5106808B2 (ja) * | 2006-07-31 | 2012-12-26 | 三菱レイヨン株式会社 | 多孔質炭素電極基材およびそれを用いた固体高分子型燃料電池 |
| JP5935299B2 (ja) * | 2011-11-16 | 2016-06-15 | 東レ株式会社 | 繊維強化複合材料および繊維強化複合材料の製造方法。 |
| JP5485358B2 (ja) * | 2012-01-06 | 2014-05-07 | 三菱レイヨン株式会社 | 固体高分子型燃料電池用ガス拡散層 |
| JP6151947B2 (ja) * | 2013-03-29 | 2017-06-21 | 東邦テナックス株式会社 | 炭素繊維フェルト、その製造方法、陽極集電材、及びナトリウム−硫黄蓄電池 |
| JP6940287B2 (ja) * | 2017-03-07 | 2021-09-22 | 帝人株式会社 | 炭素繊維不織布積層体 |
| JP2022011493A (ja) * | 2020-06-30 | 2022-01-17 | 三菱ケミカル株式会社 | 繊維、不織布、吸音材 |
-
2002
- 2002-02-12 JP JP2002033603A patent/JP3976580B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003239163A (ja) | 2003-08-27 |
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