JPWO2022004586A5 - - Google Patents
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- Publication number
- JPWO2022004586A5 JPWO2022004586A5 JP2021538973A JP2021538973A JPWO2022004586A5 JP WO2022004586 A5 JPWO2022004586 A5 JP WO2022004586A5 JP 2021538973 A JP2021538973 A JP 2021538973A JP 2021538973 A JP2021538973 A JP 2021538973A JP WO2022004586 A5 JPWO2022004586 A5 JP WO2022004586A5
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- composite material
- reinforced composite
- material according
- prepreg
- 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
- 239000002245 particle Substances 0.000 claims 14
- 239000003733 fiber-reinforced composite Substances 0.000 claims 13
- 239000000463 material Substances 0.000 claims 13
- 239000011342 resin composition Substances 0.000 claims 8
- 238000004519 manufacturing process Methods 0.000 claims 7
- 239000012783 reinforcing fiber Substances 0.000 claims 7
- 229920005989 resin Polymers 0.000 claims 7
- 239000011347 resin Substances 0.000 claims 7
- 239000003822 epoxy resin Substances 0.000 claims 3
- 229920000647 polyepoxide Polymers 0.000 claims 3
- 229920000642 polymer Polymers 0.000 claims 3
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 239000004593 Epoxy Substances 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- VAUOPRZOGIRSMI-UHFFFAOYSA-N n-(oxiran-2-ylmethyl)aniline Chemical compound C1OC1CNC1=CC=CC=C1 VAUOPRZOGIRSMI-UHFFFAOYSA-N 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020112487 | 2020-06-30 | ||
| JP2020112487 | 2020-06-30 | ||
| PCT/JP2021/024107 WO2022004586A1 (ja) | 2020-06-30 | 2021-06-25 | 繊維強化複合材料およびプリプレグの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022004586A1 JPWO2022004586A1 (https=) | 2022-01-06 |
| JPWO2022004586A5 true JPWO2022004586A5 (https=) | 2024-04-15 |
| JP7524904B2 JP7524904B2 (ja) | 2024-07-30 |
Family
ID=79316080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021538973A Active JP7524904B2 (ja) | 2020-06-30 | 2021-06-25 | 繊維強化複合材料およびプリプレグの製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12589580B2 (https=) |
| EP (1) | EP4140676B1 (https=) |
| JP (1) | JP7524904B2 (https=) |
| ES (1) | ES2994509T3 (https=) |
| WO (1) | WO2022004586A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4424486A4 (en) * | 2021-10-27 | 2025-11-12 | Toray Industries | CARBON FIBER REINFORCED COMPOSITE MATERIAL |
| US20250215171A1 (en) * | 2022-03-30 | 2025-07-03 | Toray Industries, Inc. | Carbon fiber reinforced composite material and prepreg |
| WO2025033448A1 (ja) * | 2023-08-08 | 2025-02-13 | 東レ株式会社 | プリプレグ、炭素繊維強化複合材料および構造体 |
| WO2025033447A1 (ja) * | 2023-08-08 | 2025-02-13 | 東レ株式会社 | プリプレグ、炭素繊維強化複合材料および構造体ならびにプリプレグの製造方法 |
| WO2026048502A1 (ja) * | 2024-08-29 | 2026-03-05 | フクビ化学工業株式会社 | 繊維強化樹脂シート、繊維強化複合材および成形品 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01104624A (ja) | 1987-10-16 | 1989-04-21 | Toray Ind Inc | 樹脂微粒子を用いたプリプレグ |
| JPH03124407A (ja) * | 1989-10-06 | 1991-05-28 | Osaka Gas Co Ltd | 高導電性炭素繊維構造体の製造方法 |
| JP4969363B2 (ja) | 2006-08-07 | 2012-07-04 | 東レ株式会社 | プリプレグおよび炭素繊維強化複合材料 |
| EP2468499A1 (en) | 2010-12-21 | 2012-06-27 | Hexcel Composites Limited | Improvements in composite materials |
| GB0622060D0 (en) | 2006-11-06 | 2006-12-13 | Hexcel Composites Ltd | Improved composite materials |
| JP2011213991A (ja) | 2010-03-16 | 2011-10-27 | Toray Ind Inc | 炭素繊維強化複合材料 |
| EP2687557B1 (en) | 2011-03-17 | 2018-12-05 | Toray Industries, Inc. | Prepreg, method of manufacturing prepreg, and carbon fiber-reinforced composite material |
| JP2012211310A (ja) | 2011-03-24 | 2012-11-01 | Toray Ind Inc | 炭素繊維強化複合材料、プリプレグ及び炭素繊維強化複合材料の製造方法 |
| EP2703432A4 (en) * | 2011-04-27 | 2014-12-03 | Toray Industries | PREPREG, FIBER-REINFORCED COMPOSITE MATERIAL AND METHOD FOR PREPARING THE PREPREGMENT |
| JP2013067750A (ja) | 2011-09-26 | 2013-04-18 | Toray Ind Inc | プリプレグおよび炭素繊維強化複合材料 |
| GB201206885D0 (en) | 2012-04-19 | 2012-06-06 | Cytec Tech Corp | Composite materials |
| US10927226B2 (en) | 2012-09-26 | 2021-02-23 | Toho Tenax Co., Ltd. | Prepreg and method for producing same |
| EP3196238B1 (en) | 2014-09-19 | 2019-07-03 | Toray Industries, Inc. | Notched pre-preg and notched pre-preg sheet |
| JP2016147925A (ja) * | 2015-02-10 | 2016-08-18 | 東レ株式会社 | プリプレグおよび繊維強化複合材料 |
| KR20180097523A (ko) | 2015-12-25 | 2018-08-31 | 도레이 카부시키가이샤 | 프리프레그 및 그 제조방법 |
| JP6519492B2 (ja) | 2016-01-29 | 2019-05-29 | 東レ株式会社 | プリプレグおよび繊維強化複合材料 |
| JP2017197665A (ja) | 2016-04-28 | 2017-11-02 | 東レ株式会社 | ポリエーテルスルホン樹脂粒子の製造方法およびポリエーテルスルホン樹脂粒子 |
| CN110612320B (zh) | 2017-05-12 | 2022-04-15 | 东丽株式会社 | 聚酰胺微粒的制造方法及聚酰胺微粒 |
| US20200242938A1 (en) | 2017-08-08 | 2020-07-30 | Pioneer Corporation | Determination device, determination method and program |
-
2021
- 2021-06-25 WO PCT/JP2021/024107 patent/WO2022004586A1/ja not_active Ceased
- 2021-06-25 ES ES21833608T patent/ES2994509T3/es active Active
- 2021-06-25 JP JP2021538973A patent/JP7524904B2/ja active Active
- 2021-06-25 US US18/010,644 patent/US12589580B2/en active Active
- 2021-06-25 EP EP21833608.9A patent/EP4140676B1/en active Active
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