JP2010255159A5 - - Google Patents
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- Publication number
- JP2010255159A5 JP2010255159A5 JP2009279121A JP2009279121A JP2010255159A5 JP 2010255159 A5 JP2010255159 A5 JP 2010255159A5 JP 2009279121 A JP2009279121 A JP 2009279121A JP 2009279121 A JP2009279121 A JP 2009279121A JP 2010255159 A5 JP2010255159 A5 JP 2010255159A5
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- carbon fiber
- precursor fiber
- producing
- coagulation bath
- 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
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- 239000000835 fiber Substances 0.000 claims description 37
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 26
- 239000004917 carbon fiber Substances 0.000 claims description 26
- 239000002243 precursor Substances 0.000 claims description 24
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 23
- 230000015271 coagulation Effects 0.000 claims description 16
- 238000005345 coagulation Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000009987 spinning Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 6
- 238000003763 carbonization Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000001069 Raman spectroscopy Methods 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 238000009656 pre-carbonization Methods 0.000 claims description 2
- 230000003746 surface roughness Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000010000 carbonizing Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009279121A JP5540676B2 (ja) | 2009-03-31 | 2009-12-09 | 炭素繊維前駆体繊維とその製造方法および炭素繊維の製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009085795 | 2009-03-31 | ||
| JP2009085795 | 2009-03-31 | ||
| JP2009279121A JP5540676B2 (ja) | 2009-03-31 | 2009-12-09 | 炭素繊維前駆体繊維とその製造方法および炭素繊維の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010255159A JP2010255159A (ja) | 2010-11-11 |
| JP2010255159A5 true JP2010255159A5 (enExample) | 2012-12-06 |
| JP5540676B2 JP5540676B2 (ja) | 2014-07-02 |
Family
ID=43316385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009279121A Expired - Fee Related JP5540676B2 (ja) | 2009-03-31 | 2009-12-09 | 炭素繊維前駆体繊維とその製造方法および炭素繊維の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5540676B2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20111372A1 (it) * | 2011-07-22 | 2013-01-23 | M A E S P A | Processo di produzione di fibre di carbonio e impianto per la attuazione di tale processo. |
| KR101708160B1 (ko) | 2014-03-06 | 2017-02-17 | 도레이 카부시키가이샤 | 탄소 섬유 및 그의 제조 방법 |
| EP3674455A1 (en) | 2018-12-28 | 2020-07-01 | Lenzing Aktiengesellschaft | Process for liquid removal from cellulose filaments yarns or fibers |
| CN114457436B (zh) * | 2020-11-10 | 2023-05-02 | 中国石油化工股份有限公司 | 聚丙烯腈基碳纤维原丝的制备方法及丝束和应用方法 |
| CN114481367A (zh) * | 2021-12-30 | 2022-05-13 | 吉林宝旌炭材料有限公司 | 一种35k大丝束碳纤维及其制备方法 |
| CN114720467B (zh) * | 2022-03-15 | 2024-09-20 | 航天材料及工艺研究所 | 一种碳纤维集束性测试装置及测试、评价方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002294518A (ja) * | 2001-03-30 | 2002-10-09 | Mitsubishi Rayon Co Ltd | 炭素繊維前駆体アクリロニトリル系糸条及びその製造方法 |
| JP2004211240A (ja) * | 2002-12-27 | 2004-07-29 | Mitsubishi Rayon Co Ltd | 炭素繊維、炭素繊維用アクリロニトリル系前駆体繊維、およびそれらの製造方法 |
| DE602005018657D1 (de) * | 2004-06-25 | 2010-02-11 | Toray Industries | Innverfahren sowie vorrichtung und verfahren zur herstellung eines faserbündels |
| JP4543922B2 (ja) * | 2004-12-27 | 2010-09-15 | 東レ株式会社 | 炭素繊維前駆体繊維用シリコーン油剤、炭素繊維前駆体繊維、耐炎化繊維および炭素繊維およびそれらの製造方法 |
| JP4910729B2 (ja) * | 2006-07-10 | 2012-04-04 | 東レ株式会社 | 炭素繊維前駆体繊維の製造方法、炭素繊維およびその製造方法 |
| BRPI0715985A2 (pt) * | 2006-10-18 | 2013-08-06 | Toray Industries | polÍmero com base em poliacrilonitrila, mÉtodo de produÇço de polÍmero com base em polacrilonitrila, soluÇço de polÍmero com base em poliacrilonitrila, mÉtodo de produÇço de uma fibra precursora de fibra de caborno, mÉtodo de produÇço de fibra de caborno e fibra de caborno |
| JP2009046770A (ja) * | 2007-08-16 | 2009-03-05 | Mitsubishi Rayon Co Ltd | アクリロニトリル系炭素繊維前駆体繊維 |
-
2009
- 2009-12-09 JP JP2009279121A patent/JP5540676B2/ja not_active Expired - Fee Related
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