KR20200042014A - 섬유 강화 복합 재료용 에폭시 수지 조성물, 프리프레그 및 섬유 강화 복합 재료 - Google Patents
섬유 강화 복합 재료용 에폭시 수지 조성물, 프리프레그 및 섬유 강화 복합 재료 Download PDFInfo
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- KR20200042014A KR20200042014A KR1020207010422A KR20207010422A KR20200042014A KR 20200042014 A KR20200042014 A KR 20200042014A KR 1020207010422 A KR1020207010422 A KR 1020207010422A KR 20207010422 A KR20207010422 A KR 20207010422A KR 20200042014 A KR20200042014 A KR 20200042014A
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- epoxy resin
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5033—Amines aromatic
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
- C08K7/18—Solid spheres inorganic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/06—Polysulfones; Polyethersulfones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2463/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2481/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
- C08J2481/06—Polysulfones; Polyethersulfones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
- Epoxy Resins (AREA)
Abstract
Description
Claims (12)
- 50℃의 점도가 6000mPa·s 이하인 N,N,N',N'-테트라글리시딜디아미노디페닐메탄 수지 (A) 60 ~ 85질량부와, 25℃의 점도가 20000mPa·s 이하인 액상(液狀) 비스페놀 A형 에폭시 수지 (B) 15 ~ 40질량부로 구성되는 에폭시 수지 성분 100질량부에 대하여,
열가소성 수지 (C)를 8 ~ 15질량부,
평균 입자경이 1000nm 이하의 엘라스토머 미립자 (D)를 2 ~ 10질량부, 및
평균 입자경이 1000nm 이하의 실리카 미립자 (E)를 0.5 ~ 2.5질량부
함유하여 이루어지는 섬유 강화 복합 재료용 에폭시 수지 조성물. - 제1항에 있어서,
70℃의 점도가 200Pa·s 이하이고, 또한 경화 과정에서의 최저 점도가 1Pa·s 이상의 섬유 강화 복합 재료용 에폭시 수지 조성물. - 제1항에 있어서,
상기 열가소성 수지 (C)가 폴리에테르설폰인 섬유 강화 복합 재료용 에폭시 수지 조성물. - 제1항에 있어서,
상기 열가소성 수지 (C)를 상기 (A) 성분 및/또는 상기 (B) 성분에 용해하여 이루어지는 섬유 강화 복합 재료용 에폭시 수지 조성물. - 제1항에 있어서,
상기 엘라스토머 미립자 (D)가 코어 쉘형 미립자인 섬유 강화 복합 재료용 에폭시 수지 조성물. - 제1항에 있어서,
경화제 (F)를 더 포함하고, 상기 경화제 (F)가 디아미노디페닐술폰인 섬유 강화 복합 재료용 에폭시 수지 조성물. - 제1항에 있어서,
상기 N,N,N',N'-테트라글리시딜디아미노디페닐메탄 수지 (A)의 50℃의 점도가 3000 ~ 6000mPa·s인 섬유 강화 복합 재료용 에폭시 수지 조성물. - 제1항에 있어서,
상기 액상 비스페놀 A형 에폭시 수지 (B)의 25℃의 점도가 18000mPa·s 이하인 섬유 강화 복합 재료용 에폭시 수지 조성물. - 제1항에 있어서,
상기 엘라스토머 미립자 (D)의 평균 입자경이 500nm 이하인 섬유 강화 복합 재료용 에폭시 수지 조성물. - 제1항에 있어서,
상기 실리카 미립자 (E)의 평균 입자경이 5 ~ 100nm인 섬유 강화 복합 재료용 에폭시 수지 조성물. - 제1항에 기재된 섬유 강화 복합 재료용 에폭시 수지 조성물을 매트릭스로 하고, 그것을 강화 섬유에 함침시켜 이루어지는, 프리프레그.
- 제11항에 기재된 프리프레그의 가열 경화체인, 섬유 강화 복합 재료.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017228347A JP6555328B2 (ja) | 2017-11-28 | 2017-11-28 | 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 |
| JPJP-P-2017-228347 | 2017-11-28 | ||
| PCT/JP2018/043377 WO2019107307A1 (ja) | 2017-11-28 | 2018-11-26 | 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200042014A true KR20200042014A (ko) | 2020-04-22 |
| KR102260399B1 KR102260399B1 (ko) | 2021-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207010422A Active KR102260399B1 (ko) | 2017-11-28 | 2018-11-26 | 섬유 강화 복합 재료용 에폭시 수지 조성물, 프리프레그 및 섬유 강화 복합 재료 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11434361B2 (ko) |
| EP (1) | EP3719072B1 (ko) |
| JP (1) | JP6555328B2 (ko) |
| KR (1) | KR102260399B1 (ko) |
| CN (1) | CN111386311B (ko) |
| AU (1) | AU2018376272B9 (ko) |
| CA (1) | CA3083558C (ko) |
| ES (1) | ES2970668T3 (ko) |
| TW (1) | TWI787405B (ko) |
| WO (1) | WO2019107307A1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6904441B1 (ja) * | 2020-01-30 | 2021-07-14 | 横浜ゴム株式会社 | プリプレグ用エポキシ樹脂組成物およびプリプレグ |
| JP7719786B2 (ja) * | 2020-02-21 | 2025-08-06 | ハンツマン・アドバンスド・マテリアルズ・アメリカズ・エルエルシー | 高靭化熱硬化性樹脂組成物 |
| CN114634685A (zh) * | 2022-03-25 | 2022-06-17 | 中复神鹰碳纤维股份有限公司 | 微纳米粒子增韧的预浸料用环氧树脂及其制备方法 |
| CN118712733B (zh) * | 2024-06-03 | 2024-12-13 | 上海之合玻璃钢有限公司 | 一种高耐候性雷达罩及其制备方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648743A (en) | 1987-07-01 | 1989-01-12 | Canon Kk | Communication medium supervising system |
| JP2009242459A (ja) | 2008-03-28 | 2009-10-22 | Toho Tenax Co Ltd | 樹脂組成物、プリプレグ、及びそれらの製造方法 |
| JP2012149237A (ja) * | 2010-12-27 | 2012-08-09 | Toray Ind Inc | 熱硬化性樹脂組成物、プリプレグ、および繊維強化複合材料 |
| JP2013155330A (ja) * | 2012-01-31 | 2013-08-15 | Toray Ind Inc | プリプレグおよび炭素繊維強化複合材料 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61239068A (ja) | 1985-04-17 | 1986-10-24 | 泰東製綱株式会社 | 異種結節からなる漁網 |
| JPH0625445A (ja) * | 1992-07-08 | 1994-02-01 | Sekisui Chem Co Ltd | プリプレグ用樹脂組成物 |
| US6045898A (en) | 1996-02-02 | 2000-04-04 | Toray Industried, Inc. | Resin compositions for fiber-reinforced composite materials and processes for producing the same, prepregs, fiber-reinforced composite materials, and honeycomb structures |
| JPH1143534A (ja) * | 1997-07-25 | 1999-02-16 | Toray Ind Inc | 繊維強化複合材料用樹脂組成物の製造方法 |
| JPH1143546A (ja) * | 1997-07-30 | 1999-02-16 | Toray Ind Inc | クロスプリプレグおよびハニカム構造体 |
| JP4857587B2 (ja) * | 2005-04-13 | 2012-01-18 | 横浜ゴム株式会社 | 繊維強化複合材料用エポキシ樹脂組成物 |
| WO2011040602A1 (ja) | 2009-10-02 | 2011-04-07 | 三菱レイヨン株式会社 | 繊維強化複合材料の製造方法並びに該繊維強化複合材料を用いた耐熱型材および耐熱構造材 |
| JP5760463B2 (ja) | 2010-02-19 | 2015-08-12 | 三菱レイヨン株式会社 | 熱硬化性樹脂組成物及び繊維強化プリプレグ |
| US10577470B2 (en) * | 2013-03-29 | 2020-03-03 | Subaru Corporation | Prepreg, fiber-reinforced composite material, and resin composition containing particles |
| CN105408386B (zh) * | 2013-07-26 | 2017-07-21 | 东丽株式会社 | 环氧树脂组合物、预浸料坯及纤维增强复合材料 |
| JP6369475B2 (ja) | 2013-11-08 | 2018-08-08 | 味の素株式会社 | 封止用樹脂組成物及び封止用シート |
| KR102408039B1 (ko) * | 2014-12-18 | 2022-06-13 | 사이텍 인더스트리스 인코포레이티드 | 액상 수지 주입에 적합한 개질된 수지 시스템 |
| JP2017149887A (ja) * | 2016-02-26 | 2017-08-31 | 東レ株式会社 | 繊維強化複合材料用エポキシ樹脂組成物、および繊維強化複合材料 |
-
2017
- 2017-11-28 JP JP2017228347A patent/JP6555328B2/ja active Active
-
2018
- 2018-11-26 KR KR1020207010422A patent/KR102260399B1/ko active Active
- 2018-11-26 ES ES18884207T patent/ES2970668T3/es active Active
- 2018-11-26 EP EP18884207.4A patent/EP3719072B1/en active Active
- 2018-11-26 CN CN201880076284.9A patent/CN111386311B/zh active Active
- 2018-11-26 US US16/768,050 patent/US11434361B2/en active Active
- 2018-11-26 AU AU2018376272A patent/AU2018376272B9/en active Active
- 2018-11-26 CA CA3083558A patent/CA3083558C/en active Active
- 2018-11-26 WO PCT/JP2018/043377 patent/WO2019107307A1/ja not_active Ceased
- 2018-11-28 TW TW107142360A patent/TWI787405B/zh active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648743A (en) | 1987-07-01 | 1989-01-12 | Canon Kk | Communication medium supervising system |
| JP2009242459A (ja) | 2008-03-28 | 2009-10-22 | Toho Tenax Co Ltd | 樹脂組成物、プリプレグ、及びそれらの製造方法 |
| JP2012149237A (ja) * | 2010-12-27 | 2012-08-09 | Toray Ind Inc | 熱硬化性樹脂組成物、プリプレグ、および繊維強化複合材料 |
| JP2013155330A (ja) * | 2012-01-31 | 2013-08-15 | Toray Ind Inc | プリプレグおよび炭素繊維強化複合材料 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3083558C (en) | 2022-08-23 |
| EP3719072B1 (en) | 2023-12-13 |
| KR102260399B1 (ko) | 2021-06-03 |
| US20200362162A1 (en) | 2020-11-19 |
| ES2970668T3 (es) | 2024-05-30 |
| EP3719072A4 (en) | 2021-08-25 |
| TWI787405B (zh) | 2022-12-21 |
| JP2019099600A (ja) | 2019-06-24 |
| CN111386311B (zh) | 2023-01-06 |
| WO2019107307A1 (ja) | 2019-06-06 |
| AU2018376272A1 (en) | 2020-05-14 |
| AU2018376272B9 (en) | 2021-06-17 |
| JP6555328B2 (ja) | 2019-08-07 |
| EP3719072A1 (en) | 2020-10-07 |
| US11434361B2 (en) | 2022-09-06 |
| CN111386311A (zh) | 2020-07-07 |
| AU2018376272B2 (en) | 2021-02-18 |
| CA3083558A1 (en) | 2019-06-06 |
| TW201925337A (zh) | 2019-07-01 |
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