JPWO2022255466A5 - - Google Patents
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- JPWO2022255466A5 JPWO2022255466A5 JP2023525921A JP2023525921A JPWO2022255466A5 JP WO2022255466 A5 JPWO2022255466 A5 JP WO2022255466A5 JP 2023525921 A JP2023525921 A JP 2023525921A JP 2023525921 A JP2023525921 A JP 2023525921A JP WO2022255466 A5 JPWO2022255466 A5 JP WO2022255466A5
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- based carbon
- carbon fiber
- carbon fibers
- producing
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021093111 | 2021-06-02 | ||
| JP2021093111 | 2021-06-02 | ||
| PCT/JP2022/022551 WO2022255466A1 (ja) | 2021-06-02 | 2022-06-02 | ピッチ系炭素繊維及びその製造方法、並びに繊維強化プラスチック |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022255466A1 JPWO2022255466A1 (https=) | 2022-12-08 |
| JPWO2022255466A5 true JPWO2022255466A5 (https=) | 2024-05-27 |
| JP7749666B2 JP7749666B2 (ja) | 2025-10-06 |
Family
ID=84324214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023525921A Active JP7749666B2 (ja) | 2021-06-02 | 2022-06-02 | ピッチ系炭素繊維及びその製造方法、並びに繊維強化プラスチック |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240200233A1 (https=) |
| EP (1) | EP4350058A4 (https=) |
| JP (1) | JP7749666B2 (https=) |
| CN (1) | CN117441042A (https=) |
| WO (1) | WO2022255466A1 (https=) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155714A (ja) | 1984-01-24 | 1985-08-15 | Teijin Ltd | ピツチ系炭素繊維の製造方法 |
| JPS616314A (ja) | 1984-06-20 | 1986-01-13 | Teijin Ltd | ピツチ系炭素繊維 |
| JPS616316A (ja) | 1984-11-02 | 1986-01-13 | Teijin Ltd | 黒鉛繊維 |
| JPS61275426A (ja) * | 1985-05-30 | 1986-12-05 | Mitsui Cokes Kogyo Kk | ピツチ系炭素繊維およびその製造方法 |
| JPH01282316A (ja) * | 1988-05-10 | 1989-11-14 | Toray Ind Inc | ピッチ系炭素繊維およびその製造法 |
| JPH10298829A (ja) * | 1997-04-24 | 1998-11-10 | Nippon Oil Co Ltd | ピッチ系炭素繊維の製造方法 |
| JP3401551B2 (ja) * | 1997-07-11 | 2003-04-28 | 独立行政法人産業技術総合研究所 | 微細構造の制御された繊維を用いた繊維強化複合材料 |
| WO2009125832A1 (ja) | 2008-04-11 | 2009-10-15 | 東レ株式会社 | 炭素繊維前駆体繊維および炭素繊維とその製造方法 |
| CN110867079B (zh) | 2019-12-10 | 2020-10-27 | 珠海大横琴科技发展有限公司 | 一种显示交通拥堵程度的智能交通装置 |
-
2022
- 2022-06-02 WO PCT/JP2022/022551 patent/WO2022255466A1/ja not_active Ceased
- 2022-06-02 EP EP22816211.1A patent/EP4350058A4/en active Pending
- 2022-06-02 JP JP2023525921A patent/JP7749666B2/ja active Active
- 2022-06-02 US US18/565,526 patent/US20240200233A1/en active Pending
- 2022-06-02 CN CN202280039091.2A patent/CN117441042A/zh active Pending
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