JPH08100329A - 黒鉛繊維ミルドの製造方法 - Google Patents
黒鉛繊維ミルドの製造方法Info
- Publication number
- JPH08100329A JPH08100329A JP6259013A JP25901394A JPH08100329A JP H08100329 A JPH08100329 A JP H08100329A JP 6259013 A JP6259013 A JP 6259013A JP 25901394 A JP25901394 A JP 25901394A JP H08100329 A JPH08100329 A JP H08100329A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- milled
- mill
- graphite
- carbon 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 132
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 56
- 239000010439 graphite Substances 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 71
- 239000004917 carbon fiber Substances 0.000 claims abstract description 71
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 58
- 229910052751 metal Inorganic materials 0.000 claims abstract description 53
- 239000002184 metal Substances 0.000 claims abstract description 52
- 238000010304 firing Methods 0.000 claims description 14
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 239000008187 granular material Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 18
- 230000001629 suppression Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 38
- 239000000463 material Substances 0.000 description 10
- 239000011295 pitch Substances 0.000 description 10
- 238000009826 distribution Methods 0.000 description 8
- 238000005087 graphitization Methods 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 7
- 238000001637 plasma atomic emission spectroscopy Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 125000000524 functional group Chemical group 0.000 description 6
- 238000005121 nitriding Methods 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 5
- 238000003763 carbonization Methods 0.000 description 5
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- 150000004706 metal oxides Chemical class 0.000 description 5
- 239000013618 particulate matter Substances 0.000 description 5
- 238000010000 carbonizing Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000011302 mesophase pitch Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011337 anisotropic pitch Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Fibers (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6259013A JPH08100329A (ja) | 1994-09-29 | 1994-09-29 | 黒鉛繊維ミルドの製造方法 |
| US08/535,747 US5824245A (en) | 1994-09-29 | 1995-09-28 | Processes for preparing milled graphite fibers |
| EP95115326A EP0707098B1 (en) | 1994-09-29 | 1995-09-28 | Process for preparing milled graphite fibers |
| CA002159432A CA2159432C (en) | 1994-09-29 | 1995-09-28 | Processes for preparing milled graphite fibers |
| DE69508336T DE69508336T2 (de) | 1994-09-29 | 1995-09-28 | Verfahren zur Herstellung von gemahlenen Graphitfasern |
| CN95118690.6A CN1054407C (zh) | 1994-09-29 | 1995-09-29 | 制备切细的石墨纤维的工艺 |
| TW085102924A TW377337B (en) | 1994-09-29 | 1996-03-11 | A process for preparing a milled graphite fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6259013A JPH08100329A (ja) | 1994-09-29 | 1994-09-29 | 黒鉛繊維ミルドの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08100329A true JPH08100329A (ja) | 1996-04-16 |
Family
ID=17328142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6259013A Pending JPH08100329A (ja) | 1994-09-29 | 1994-09-29 | 黒鉛繊維ミルドの製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5824245A (enExample) |
| EP (1) | EP0707098B1 (enExample) |
| JP (1) | JPH08100329A (enExample) |
| CN (1) | CN1054407C (enExample) |
| CA (1) | CA2159432C (enExample) |
| DE (1) | DE69508336T2 (enExample) |
| TW (1) | TW377337B (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007009363A (ja) * | 2005-06-30 | 2007-01-18 | Toray Ind Inc | チタン合金コンパウンド用炭素繊維チョップドファイバーとその製造方法 |
| JP2007291576A (ja) * | 2006-04-27 | 2007-11-08 | Teijin Ltd | 熱伝導性フィラー及びそれを用いた複合成形体 |
| JP2009108118A (ja) * | 2007-10-26 | 2009-05-21 | Teijin Ltd | ピッチ系炭素短繊維フィラー及びそれを用いた成形体 |
| JP2009108119A (ja) * | 2007-10-26 | 2009-05-21 | Teijin Ltd | 熱伝導性フィラー及びそれを用いた成形体 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6066395A (en) * | 1997-05-23 | 2000-05-23 | Toray Industries, Inc. | Chopped carbon fibers and a production process there of |
| CN1060236C (zh) * | 1998-06-15 | 2001-01-03 | 陈新谋 | 石墨化纤维制造新工艺及专用设备 |
| JP2000164215A (ja) | 1998-11-25 | 2000-06-16 | Petoca Ltd | リチウムイオン二次電池負極用黒鉛材 |
| US20030170543A1 (en) * | 2002-02-26 | 2003-09-11 | Alltrista Zinc Products Company, L.P. | Zinc fibers, zinc anodes and methods of making zinc fibers |
| US20060086434A1 (en) * | 2004-10-22 | 2006-04-27 | Metal Matrix Cast Composites, Llc | Spray deposition apparatus and methods for metal matrix composites |
| JP5662077B2 (ja) * | 2010-08-04 | 2015-01-28 | イビデン株式会社 | 炭素繊維構造体の製造方法 |
| WO2013013070A2 (en) * | 2011-07-21 | 2013-01-24 | Entegris, Inc. | Nanotube and finely milled carbon fiber polymer composite compositions and methods of making |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4980250A (en) * | 1986-05-13 | 1990-12-25 | Mitsubishi Gas Chemical Company, Inc. | Secondary battery |
| US5061413A (en) * | 1989-02-23 | 1991-10-29 | Nippon Oil Company, Limited | Process for producing pitch-based carbon fibers |
| JPH0821375B2 (ja) * | 1990-06-28 | 1996-03-04 | 新日本製鐵株式会社 | リチウム二次電池用負極 |
| US5244757A (en) * | 1991-01-14 | 1993-09-14 | Kabushiki Kaisha Toshiba | Lithium secondary battery |
| JPH05247729A (ja) | 1992-03-10 | 1993-09-24 | Dainippon Ink & Chem Inc | ピッチ系炭素繊維ミルドの製造方法 |
| JP3276983B2 (ja) * | 1992-05-25 | 2002-04-22 | 新日本製鐵株式会社 | リチウム二次電池用負極材料とその製造方法 |
| US5340670A (en) * | 1992-06-01 | 1994-08-23 | Kabushiki Kaisha Toshiba | Lithium secondary battery and method of manufacturing carbonaceous material for negative electrode of the battery |
| JP3241850B2 (ja) * | 1992-06-01 | 2001-12-25 | 株式会社東芝 | リチウム二次電池 |
| JP2981536B2 (ja) * | 1993-09-17 | 1999-11-22 | 株式会社ペトカ | メソフェーズピッチ系炭素繊維ミルド及びその製造方法 |
| JP3175801B2 (ja) * | 1993-09-17 | 2001-06-11 | 株式会社東芝 | 二次電池用負極 |
-
1994
- 1994-09-29 JP JP6259013A patent/JPH08100329A/ja active Pending
-
1995
- 1995-09-28 CA CA002159432A patent/CA2159432C/en not_active Expired - Fee Related
- 1995-09-28 EP EP95115326A patent/EP0707098B1/en not_active Expired - Lifetime
- 1995-09-28 DE DE69508336T patent/DE69508336T2/de not_active Expired - Fee Related
- 1995-09-28 US US08/535,747 patent/US5824245A/en not_active Expired - Fee Related
- 1995-09-29 CN CN95118690.6A patent/CN1054407C/zh not_active Expired - Fee Related
-
1996
- 1996-03-11 TW TW085102924A patent/TW377337B/zh active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007009363A (ja) * | 2005-06-30 | 2007-01-18 | Toray Ind Inc | チタン合金コンパウンド用炭素繊維チョップドファイバーとその製造方法 |
| JP2007291576A (ja) * | 2006-04-27 | 2007-11-08 | Teijin Ltd | 熱伝導性フィラー及びそれを用いた複合成形体 |
| JP2009108118A (ja) * | 2007-10-26 | 2009-05-21 | Teijin Ltd | ピッチ系炭素短繊維フィラー及びそれを用いた成形体 |
| JP2009108119A (ja) * | 2007-10-26 | 2009-05-21 | Teijin Ltd | 熱伝導性フィラー及びそれを用いた成形体 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2159432C (en) | 1999-10-26 |
| US5824245A (en) | 1998-10-20 |
| CN1054407C (zh) | 2000-07-12 |
| EP0707098A3 (enExample) | 1996-05-01 |
| DE69508336D1 (de) | 1999-04-22 |
| CN1126773A (zh) | 1996-07-17 |
| EP0707098B1 (en) | 1999-03-17 |
| TW377337B (en) | 1999-12-21 |
| EP0707098A2 (en) | 1996-04-17 |
| DE69508336T2 (de) | 1999-11-04 |
| CA2159432A1 (en) | 1996-03-30 |
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