JP2000220039A5 - - Google Patents
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- Publication number
- JP2000220039A5 JP2000220039A5 JP1998378634A JP37863498A JP2000220039A5 JP 2000220039 A5 JP2000220039 A5 JP 2000220039A5 JP 1998378634 A JP1998378634 A JP 1998378634A JP 37863498 A JP37863498 A JP 37863498A JP 2000220039 A5 JP2000220039 A5 JP 2000220039A5
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- carbonaceous
- carbonaceous fiber
- carbon
- tip
- 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
- 239000000835 fiber Substances 0.000 claims 14
- 230000001154 acute effect Effects 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 125000004122 cyclic group Chemical group 0.000 claims 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP37863498A JP3890791B2 (ja) | 1998-11-20 | 1998-11-20 | 両端の鋭角な炭素質繊維及びその製造方法 |
| US09/444,201 US6221489B1 (en) | 1998-11-19 | 1999-11-22 | Carbonaceous fiber acute-angled at both ends and production process therefor |
| US09/638,863 US6527988B1 (en) | 1998-11-20 | 2000-08-15 | Process of making carbon fiber with sharp ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP37863498A JP3890791B2 (ja) | 1998-11-20 | 1998-11-20 | 両端の鋭角な炭素質繊維及びその製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006279660A Division JP2007051410A (ja) | 2006-10-13 | 2006-10-13 | 炭素質繊維及びその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000220039A JP2000220039A (ja) | 2000-08-08 |
| JP2000220039A5 true JP2000220039A5 (enrdf_load_stackoverflow) | 2005-08-11 |
| JP3890791B2 JP3890791B2 (ja) | 2007-03-07 |
Family
ID=18509844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP37863498A Expired - Fee Related JP3890791B2 (ja) | 1998-11-19 | 1998-11-20 | 両端の鋭角な炭素質繊維及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3890791B2 (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4131306B2 (ja) * | 1998-12-10 | 2008-08-13 | 昭和電工株式会社 | 電子放出素材 |
| KR20000055300A (ko) | 1999-02-05 | 2000-09-05 | 임지순 | 전계방출팁 |
| JP3981568B2 (ja) * | 2001-03-21 | 2007-09-26 | 守信 遠藤 | 電界電子エミッタ用炭素繊維および電界電子エミッタの製造方法 |
| WO2003014441A1 (en) * | 2001-08-03 | 2003-02-20 | Showa Denko K. K. | Fine carbon fiber and composition thereof |
| JP3930335B2 (ja) * | 2001-08-29 | 2007-06-13 | 株式会社Ｇｓｉクレオス | 気相成長法による炭素繊維、電池用電極材および炭素繊維の製造方法 |
| JP4654363B2 (ja) * | 2004-03-16 | 2011-03-16 | 独立行政法人物質・材料研究機構 | 黒鉛化細線の製造方法 |
| JP4723228B2 (ja) * | 2004-11-19 | 2011-07-13 | 帝人株式会社 | ムスターシュ繊維 |
| JP4784109B2 (ja) * | 2005-02-21 | 2011-10-05 | 独立行政法人物質・材料研究機構 | 燃料電池用電極材料とその製造方法 |
-
1998
- 1998-11-20 JP JP37863498A patent/JP3890791B2/ja not_active Expired - Fee Related
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