JPWO2023048259A5 - - Google Patents
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- Publication number
- JPWO2023048259A5 JPWO2023048259A5 JP2022563153A JP2022563153A JPWO2023048259A5 JP WO2023048259 A5 JPWO2023048259 A5 JP WO2023048259A5 JP 2022563153 A JP2022563153 A JP 2022563153A JP 2022563153 A JP2022563153 A JP 2022563153A JP WO2023048259 A5 JPWO2023048259 A5 JP WO2023048259A5
- Authority
- JP
- Japan
- Prior art keywords
- carbon fiber
- polyvinyl acetal
- composite material
- reinforced composite
- fiber reinforced
- 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 13
- 239000004917 carbon fiber Substances 0.000 claims 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 13
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims 12
- 239000011354 acetal resin Substances 0.000 claims 12
- 229920006324 polyoxymethylene Polymers 0.000 claims 12
- 229920002554 vinyl polymer Polymers 0.000 claims 12
- 239000011208 reinforced composite material Substances 0.000 claims 11
- 125000000217 alkyl group Chemical group 0.000 claims 4
- 125000004432 carbon atom Chemical group C* 0.000 claims 4
- 239000003822 epoxy resin Substances 0.000 claims 3
- 229920000647 polyepoxide Polymers 0.000 claims 3
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 2
- 239000011342 resin composition Substances 0.000 claims 2
- 238000013329 compounding Methods 0.000 claims 1
- 230000009477 glass transition Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021155979 | 2021-09-24 | ||
| JP2022048658A JP7128375B1 (ja) | 2021-09-24 | 2022-03-24 | 炭素繊維強化複合材料及び炭素繊維強化複合材料の製造方法 |
| PCT/JP2022/035485 WO2023048259A1 (ja) | 2021-09-24 | 2022-09-22 | 炭素繊維強化複合材料及び炭素繊維強化複合材料の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023048259A1 JPWO2023048259A1 (https=) | 2023-03-30 |
| JPWO2023048259A5 true JPWO2023048259A5 (https=) | 2024-09-26 |
Family
ID=83103205
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022048658A Active JP7128375B1 (ja) | 2021-09-24 | 2022-03-24 | 炭素繊維強化複合材料及び炭素繊維強化複合材料の製造方法 |
| JP2022563153A Pending JPWO2023048259A1 (https=) | 2021-09-24 | 2022-09-22 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022048658A Active JP7128375B1 (ja) | 2021-09-24 | 2022-03-24 | 炭素繊維強化複合材料及び炭素繊維強化複合材料の製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20250011577A1 (https=) |
| EP (1) | EP4406994A4 (https=) |
| JP (2) | JP7128375B1 (https=) |
| KR (1) | KR20240072987A (https=) |
| CN (1) | CN117858918A (https=) |
| TW (1) | TW202328304A (https=) |
| WO (1) | WO2023048259A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7461532B1 (ja) * | 2023-03-23 | 2024-04-03 | 株式会社大都技研 | 遊技台 |
| JP7506940B1 (ja) * | 2023-03-23 | 2024-06-27 | 株式会社大都技研 | 遊技台 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3097259B2 (ja) * | 1992-01-09 | 2000-10-10 | 三菱化学株式会社 | エポキシ樹脂組成物及びプリプレグ |
| JPH069802A (ja) | 1992-06-26 | 1994-01-18 | Mitsubishi Rayon Co Ltd | プリプレグ |
| JP3363927B2 (ja) * | 1992-11-30 | 2003-01-08 | 三菱レイヨン株式会社 | 樹脂組成物及びプリプレグ |
| JP2006335791A (ja) | 2005-05-31 | 2006-12-14 | Chisso Corp | エポキシ樹脂組成物、およびそれを含むプリプレグ |
| JP2009292976A (ja) | 2008-06-06 | 2009-12-17 | Mitsubishi Rayon Co Ltd | プレス成形用プリプレグ及び成形品の製造方法 |
| JP5870917B2 (ja) | 2010-03-08 | 2016-03-01 | 味の素株式会社 | 樹脂組成物 |
| JP2015160938A (ja) | 2014-02-28 | 2015-09-07 | 住友ゴム工業株式会社 | 高強度かつ高サイクル成形性を有する熱硬化性エポキシ樹脂組成物 |
| WO2017104771A1 (ja) | 2015-12-16 | 2017-06-22 | Jnc株式会社 | 複合シート、電子機器 |
| WO2017222339A1 (ko) * | 2016-06-24 | 2017-12-28 | 에스케이케미칼주식회사 | 섬유강화 복합재료용 에폭시 수지 조성물 및 이를 이용한 프리프레그 |
| CN106167599B (zh) * | 2016-07-13 | 2018-04-20 | 吉林瀛豪工贸有限公司 | 一种环氧‑酚醛树脂预浸料及其制备方法 |
| JP2018150635A (ja) | 2017-03-10 | 2018-09-27 | 国立大学法人静岡大学 | 複合繊維、その複合繊維を有する繊維強化複合材料用組成物及び繊維強化複合材料 |
| WO2019202762A1 (ja) | 2018-04-20 | 2019-10-24 | Jnc株式会社 | プリプレグ、およびそれを用いた繊維強化複合材料 |
-
2022
- 2022-03-24 JP JP2022048658A patent/JP7128375B1/ja active Active
- 2022-09-22 US US18/692,955 patent/US20250011577A1/en active Pending
- 2022-09-22 WO PCT/JP2022/035485 patent/WO2023048259A1/ja not_active Ceased
- 2022-09-22 JP JP2022563153A patent/JPWO2023048259A1/ja active Pending
- 2022-09-22 EP EP22873010.7A patent/EP4406994A4/en active Pending
- 2022-09-22 CN CN202280057826.4A patent/CN117858918A/zh active Pending
- 2022-09-22 KR KR1020247001383A patent/KR20240072987A/ko active Pending
- 2022-09-23 TW TW111136195A patent/TW202328304A/zh unknown
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