JPWO2023167102A5 - - Google Patents
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- Publication number
- JPWO2023167102A5 JPWO2023167102A5 JP2024504659A JP2024504659A JPWO2023167102A5 JP WO2023167102 A5 JPWO2023167102 A5 JP WO2023167102A5 JP 2024504659 A JP2024504659 A JP 2024504659A JP 2024504659 A JP2024504659 A JP 2024504659A JP WO2023167102 A5 JPWO2023167102 A5 JP WO2023167102A5
- Authority
- JP
- Japan
- Prior art keywords
- carbon fiber
- fiber bundle
- carbon
- less
- fibers
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 claims 102
- 239000004917 carbon fiber Substances 0.000 claims 102
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 64
- 239000002131 composite material Substances 0.000 claims 42
- 239000000835 fiber Substances 0.000 claims 21
- 229920005989 resin Polymers 0.000 claims 18
- 239000011347 resin Substances 0.000 claims 18
- 238000004519 manufacturing process Methods 0.000 claims 17
- 229920000742 Cotton Polymers 0.000 claims 12
- 238000000034 method Methods 0.000 claims 10
- 239000007787 solid Substances 0.000 claims 10
- 239000003822 epoxy resin Substances 0.000 claims 9
- 229920000647 polyepoxide Polymers 0.000 claims 9
- 239000000203 mixture Substances 0.000 claims 6
- 239000003795 chemical substances by application Substances 0.000 claims 5
- 238000002156 mixing Methods 0.000 claims 5
- 239000004593 Epoxy Substances 0.000 claims 4
- 239000000155 melt Substances 0.000 claims 3
- 239000003365 glass fiber Substances 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022033126 | 2022-03-04 | ||
| JP2022180699 | 2022-11-11 | ||
| PCT/JP2023/006757 WO2023167102A1 (ja) | 2022-03-04 | 2023-02-24 | 炭素繊維束コンポジットの製造方法および炭素繊維束コンポジット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023167102A1 JPWO2023167102A1 (https=) | 2023-09-07 |
| JPWO2023167102A5 true JPWO2023167102A5 (https=) | 2024-11-11 |
Family
ID=87883719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024504659A Pending JPWO2023167102A1 (https=) | 2022-03-04 | 2023-02-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240426034A1 (https=) |
| EP (1) | EP4488318A4 (https=) |
| JP (1) | JPWO2023167102A1 (https=) |
| CN (1) | CN119072520A (https=) |
| WO (1) | WO2023167102A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4582235A4 (en) * | 2022-08-31 | 2025-12-24 | Mitsubishi Chem Corp | METHOD FOR PRODUCING A CARBON FIBER BEAM COMPOSITE AND METHOD FOR PRODUCING A CARBON FIBER COMPOSITE SHEET |
| WO2025079696A1 (ja) * | 2023-10-13 | 2025-04-17 | 株式会社レゾナック | 樹脂製歯車用成形材料の製造方法、及び樹脂製歯車用成形材料 |
| WO2025158686A1 (ja) * | 2024-01-26 | 2025-07-31 | 三菱ケミカル株式会社 | 炭素繊維を含有する粒体成形材料を供給する方法、炭素繊維を含有する樹脂シートを製造する方法、および、炭素繊維を含有する樹脂シートを製造するための装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817492B2 (ja) * | 1975-10-08 | 1983-04-07 | 旭化成株式会社 | ホキヨウヨウシヨリブツ オヨビ ソノシヨリホウホウ |
| JPS6166615A (ja) * | 1984-09-10 | 1986-04-05 | Asahi Chem Ind Co Ltd | 集束化炭素短繊維チツプ |
| US5639807A (en) * | 1994-08-05 | 1997-06-17 | Akzo Nobel Nv | Process for manufacturing carbon fiber pellets, the high density, streamlined pellets resulting therefrom and process for producing reinforced thermoplastic resins employing the pellets |
| US6385828B1 (en) | 2001-08-28 | 2002-05-14 | Zoltek Companies, Inc. | Apparatus and method for splitting a tow of fibers |
| JP5477312B2 (ja) * | 2010-03-18 | 2014-04-23 | 東レ株式会社 | サイジング剤塗布炭素繊維束およびその製造方法 |
| US20140377556A1 (en) * | 2013-06-25 | 2014-12-25 | Hexcel Corporation | Method for making a discontinuous fiber molding compound |
| JP2020049820A (ja) * | 2018-09-27 | 2020-04-02 | 佐久間特殊鋼 株式会社 | リサイクル炭素繊維含有複合体の製造方法 |
| DK3671536T3 (da) | 2018-12-20 | 2024-06-17 | Optos Plc | Påvisning af patologier i øjenbilleder |
| JP7473127B2 (ja) * | 2019-05-31 | 2024-04-23 | カーボンファイバーリサイクル工業株式会社 | 炭素繊維集合体 |
| JP2022180699A (ja) | 2021-05-25 | 2022-12-07 | ドギーマンハヤシ株式会社 | ペット用保温ミトン |
-
2023
- 2023-02-24 JP JP2024504659A patent/JPWO2023167102A1/ja active Pending
- 2023-02-24 EP EP23763361.5A patent/EP4488318A4/en active Pending
- 2023-02-24 CN CN202380019536.5A patent/CN119072520A/zh active Pending
- 2023-02-24 WO PCT/JP2023/006757 patent/WO2023167102A1/ja not_active Ceased
-
2024
- 2024-09-03 US US18/822,718 patent/US20240426034A1/en active Pending
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