JPWO2023062999A5 - - Google Patents
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- Publication number
- JPWO2023062999A5 JPWO2023062999A5 JP2022574121A JP2022574121A JPWO2023062999A5 JP WO2023062999 A5 JPWO2023062999 A5 JP WO2023062999A5 JP 2022574121 A JP2022574121 A JP 2022574121A JP 2022574121 A JP2022574121 A JP 2022574121A JP WO2023062999 A5 JPWO2023062999 A5 JP WO2023062999A5
- Authority
- JP
- Japan
- Prior art keywords
- epoxy resin
- resin composition
- fiber
- composite material
- composition according
- 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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- 239000003822 epoxy resin Substances 0.000 claims 21
- 229920000647 polyepoxide Polymers 0.000 claims 21
- 239000000203 mixture Substances 0.000 claims 11
- 238000000034 method Methods 0.000 claims 6
- 239000003733 fiber-reinforced composite Substances 0.000 claims 4
- 239000000463 material Substances 0.000 claims 4
- -1 glycidyloxy group Chemical group 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 239000012783 reinforcing fiber Substances 0.000 claims 3
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims 2
- 229920002748 Basalt fiber Polymers 0.000 claims 1
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000748 compression moulding Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021169002 | 2021-10-14 | ||
| JP2021169002 | 2021-10-14 | ||
| PCT/JP2022/034090 WO2023062999A1 (ja) | 2021-10-14 | 2022-09-12 | エポキシ樹脂組成物及びその硬化物、繊維強化複合材、高圧ガス容器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023062999A1 JPWO2023062999A1 (https=) | 2023-04-20 |
| JP7279869B1 JP7279869B1 (ja) | 2023-05-23 |
| JPWO2023062999A5 true JPWO2023062999A5 (https=) | 2023-09-21 |
Family
ID=85987439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022574121A Active JP7279869B1 (ja) | 2021-10-14 | 2022-09-12 | エポキシ樹脂組成物及びその硬化物、繊維強化複合材、高圧ガス容器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240400751A1 (https=) |
| EP (1) | EP4417637A4 (https=) |
| JP (1) | JP7279869B1 (https=) |
| CN (1) | CN118176228A (https=) |
| WO (1) | WO2023062999A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754901B (zh) * | 2023-12-25 | 2024-06-25 | 沈阳欧施盾新材料科技有限公司 | 一种碳纤维复合材料气瓶及其制造方法 |
| WO2026079032A1 (ja) * | 2024-10-10 | 2026-04-16 | 三菱瓦斯化学株式会社 | 被塗装材に塗装して用いるエポキシ樹脂組成物及びその使用、硬化物、該硬化物を有する物品 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05279451A (ja) * | 1992-03-31 | 1993-10-26 | Nippon Kayaku Co Ltd | エポキシ樹脂組成物及びその硬化物 |
| JP2005220341A (ja) * | 2004-01-08 | 2005-08-18 | Ngk Spark Plug Co Ltd | 充填材及びこれを用いた配線基板並びに配線基板の製造方法 |
| US8074826B2 (en) | 2008-06-24 | 2011-12-13 | Composite Technology Development, Inc. | Damage and leakage barrier in all-composite pressure vessels and storage tanks |
| US9136195B2 (en) * | 2009-07-17 | 2015-09-15 | Tyco Electronics Corporation | Oxygen barrier compositions and related methods |
| JP2012042300A (ja) * | 2010-08-18 | 2012-03-01 | Sanyo Chem Ind Ltd | 放射能拡散防止用組成物 |
| JP5812275B2 (ja) * | 2011-10-24 | 2015-11-11 | スリーボンドファインケミカル株式会社 | 光電変換素子用封止剤組成物 |
| US20180213635A1 (en) * | 2015-09-30 | 2018-07-26 | Sekisui Chemical Co., Ltd. | Resin composition and multilayer substrate |
| WO2017175775A1 (ja) * | 2016-04-05 | 2017-10-12 | 日立化成株式会社 | 樹脂組成物、水素ガスバリア材、硬化物、複合材料、及び構造物 |
| US20190225794A1 (en) * | 2016-06-22 | 2019-07-25 | Hitachi Chemical Company, Ltd. | Gas barrier material, resin composition, gas barrier member, cured product, and composite material |
| CN115315471B (zh) * | 2020-04-01 | 2024-11-01 | 三菱瓦斯化学株式会社 | 预浸料、纤维增强复合材料、高压气体贮藏罐、预浸料的制造方法和高压气体贮藏罐的制造方法 |
-
2022
- 2022-09-12 CN CN202280068331.1A patent/CN118176228A/zh active Pending
- 2022-09-12 US US18/700,193 patent/US20240400751A1/en active Pending
- 2022-09-12 EP EP22880695.6A patent/EP4417637A4/en active Pending
- 2022-09-12 JP JP2022574121A patent/JP7279869B1/ja active Active
- 2022-09-12 WO PCT/JP2022/034090 patent/WO2023062999A1/ja not_active Ceased
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