JPWO2020080474A5 - - Google Patents
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- Publication number
- JPWO2020080474A5 JPWO2020080474A5 JP2020553296A JP2020553296A JPWO2020080474A5 JP WO2020080474 A5 JPWO2020080474 A5 JP WO2020080474A5 JP 2020553296 A JP2020553296 A JP 2020553296A JP 2020553296 A JP2020553296 A JP 2020553296A JP WO2020080474 A5 JPWO2020080474 A5 JP WO2020080474A5
- Authority
- JP
- Japan
- Prior art keywords
- component
- epoxy resin
- resin composition
- prepreg
- mass
- 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
- 239000003822 epoxy resin Substances 0.000 claims description 50
- 229920000647 polyepoxide Polymers 0.000 claims description 50
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 12
- 229920003986 novolac Polymers 0.000 claims description 8
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims 19
- 239000003795 chemical substances by application Substances 0.000 claims 7
- 239000012783 reinforcing fiber Substances 0.000 claims 5
- IZXIZTKNFFYFOF-UHFFFAOYSA-N 2-Oxazolidone Chemical compound O=C1NCCO1 IZXIZTKNFFYFOF-UHFFFAOYSA-N 0.000 claims 4
- 239000011342 resin composition Substances 0.000 claims 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims 3
- 238000005452 bending Methods 0.000 claims 3
- 239000004917 carbon fiber Substances 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- -1 Urea compound Chemical class 0.000 claims 2
- 239000004202 carbamide Substances 0.000 claims 2
- ZWOULFZCQXICLZ-UHFFFAOYSA-N 1,3-dimethyl-1-phenylurea Chemical compound CNC(=O)N(C)C1=CC=CC=C1 ZWOULFZCQXICLZ-UHFFFAOYSA-N 0.000 claims 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims 1
- 239000003733 fiber-reinforced composite Substances 0.000 claims 1
- 230000009477 glass transition Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000000691 measurement method Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000003825 pressing Methods 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 description 10
- 229930185605 Bisphenol Natural products 0.000 description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- BRPSWMCDEYMRPE-UHFFFAOYSA-N 4-[1,1-bis(4-hydroxyphenyl)ethyl]phenol Chemical compound C=1C=C(O)C=CC=1C(C=1C=CC(O)=CC=1)(C)C1=CC=C(O)C=C1 BRPSWMCDEYMRPE-UHFFFAOYSA-N 0.000 description 1
- ODJUOZPKKHIEOZ-UHFFFAOYSA-N 4-[2-(4-hydroxy-3,5-dimethylphenyl)propan-2-yl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 ODJUOZPKKHIEOZ-UHFFFAOYSA-N 0.000 description 1
- WFCQTAXSWSWIHS-UHFFFAOYSA-N 4-[bis(4-hydroxyphenyl)methyl]phenol Chemical compound C1=CC(O)=CC=C1C(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 WFCQTAXSWSWIHS-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018195636 | 2018-10-17 | ||
| JP2018195636 | 2018-10-17 | ||
| PCT/JP2019/040933 WO2020080474A1 (ja) | 2018-10-17 | 2019-10-17 | プリプレグ、繊維強化複合樹脂成形体、管状成形体の製造方法、エポキシ樹脂組成物、および管状成形体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020080474A1 JPWO2020080474A1 (ja) | 2021-09-24 |
| JPWO2020080474A5 true JPWO2020080474A5 (https=) | 2022-08-03 |
| JP7524764B2 JP7524764B2 (ja) | 2024-07-30 |
Family
ID=70283858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020553296A Active JP7524764B2 (ja) | 2018-10-17 | 2019-10-17 | プリプレグ、繊維強化複合樹脂成形体、管状成形体の製造方法、エポキシ樹脂組成物、および管状成形体 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20210230385A1 (https=) |
| JP (1) | JP7524764B2 (https=) |
| KR (1) | KR20210077674A (https=) |
| CN (2) | CN112839977B (https=) |
| TW (1) | TWI848992B (https=) |
| WO (1) | WO2020080474A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20250092211A1 (en) * | 2022-02-16 | 2025-03-20 | Toray Industries, Inc. | Prepreg, fiber-reinforced composite material, tubular body made of fiber-reinforced composite material, golf club shaft, and fishing rod |
| WO2024029233A1 (ja) | 2022-08-02 | 2024-02-08 | 東レ株式会社 | プリプレグ、繊維強化複合材料、繊維強化複合材料製管状体、ゴルフクラブシャフトおよび釣り竿 |
| KR20240038221A (ko) * | 2022-09-15 | 2024-03-25 | 삼성전자주식회사 | 가전기기용 복합 파이프 및 이를 포함하는 청소기 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0925393A (ja) * | 1995-05-09 | 1997-01-28 | Toray Ind Inc | 繊維強化複合材料用エポキシ樹脂組成物、プリプレグおよび繊維強化複合材料 |
| JP6168885B2 (ja) | 2013-07-05 | 2017-07-26 | ダンロップスポーツ株式会社 | ゴルフクラブシャフト |
| JP6011644B2 (ja) * | 2013-12-02 | 2016-10-19 | 三菱レイヨン株式会社 | エポキシ樹脂組成物、並びにこれを用いたフィルム、プリプレグ及び繊維強化プラスチック |
| JP2016216657A (ja) * | 2015-05-25 | 2016-12-22 | 三菱レイヨン株式会社 | エポキシ樹脂組成物、並びにこれを用いた繊維強化複合材料前駆体及び繊維強化複合材料 |
| KR20180066107A (ko) * | 2015-10-13 | 2018-06-18 | 다우 글로벌 테크놀로지스 엘엘씨 | 고처리량 제조 공정에서 사용하기 위한 속경화 에폭시 조성물 |
| JP6938897B2 (ja) | 2015-12-10 | 2021-09-22 | 三菱ケミカル株式会社 | 内圧成形用プリプレグ、及び繊維強化複合材料の製造方法 |
| TWI655239B (zh) * | 2016-12-21 | 2019-04-01 | 日商三菱化學股份有限公司 | 硬化性樹脂組成物，以及使用該組成物的膜、成形品、預浸體及纖維強化塑膠 |
| KR20210020937A (ko) * | 2018-06-15 | 2021-02-24 | 다우 글로벌 테크놀로지스 엘엘씨 | 강화 에폭시 조성물 |
-
2019
- 2019-10-17 JP JP2020553296A patent/JP7524764B2/ja active Active
- 2019-10-17 WO PCT/JP2019/040933 patent/WO2020080474A1/ja not_active Ceased
- 2019-10-17 KR KR1020217009972A patent/KR20210077674A/ko not_active Withdrawn
- 2019-10-17 CN CN201980067551.0A patent/CN112839977B/zh active Active
- 2019-10-17 CN CN202311115988.1A patent/CN117164914A/zh active Pending
- 2019-10-17 TW TW108137512A patent/TWI848992B/zh active
-
2021
- 2021-04-12 US US17/227,645 patent/US20210230385A1/en not_active Abandoned
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