JPWO2021095628A1 - - Google Patents
Info
- Publication number
- JPWO2021095628A1 JPWO2021095628A1 JP2020570089A JP2020570089A JPWO2021095628A1 JP WO2021095628 A1 JPWO2021095628 A1 JP WO2021095628A1 JP 2020570089 A JP2020570089 A JP 2020570089A JP 2020570089 A JP2020570089 A JP 2020570089A JP WO2021095628 A1 JPWO2021095628 A1 JP WO2021095628A1
- Authority
- JP
- Japan
- 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
Classifications
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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
-
- 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
-
- 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
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
- C08G59/1461—Unsaturated monoacids
- C08G59/1466—Acrylic or methacrylic acids
-
- 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
- C08G59/20—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 epoxy compounds used
- C08G59/32—Epoxy compounds containing three or more epoxy groups
- C08G59/3227—Compounds containing acyclic nitrogen atoms
-
- 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
-
- 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
- C08G59/504—Amines containing an atom other than nitrogen belonging to the amine group, carbon and hydrogen
-
- 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
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
-
- 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
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/10—Reinforcing macromolecular compounds with loose or coherent fibrous material characterised by the additives used in the polymer mixture
-
- 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
- C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
- C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
-
- 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
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- 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
- C08L63/10—Epoxy resins modified by unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Epoxy Resins (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019206897 | 2019-11-15 | ||
| JP2019206897 | 2019-11-15 | ||
| PCT/JP2020/041335 WO2021095628A1 (ja) | 2019-11-15 | 2020-11-05 | 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 (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021095628A1 true JPWO2021095628A1 (https=) | 2021-05-20 |
| JPWO2021095628A5 JPWO2021095628A5 (https=) | 2023-10-24 |
| JP7631807B2 JP7631807B2 (ja) | 2025-02-19 |
Family
ID=75912921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020570089A Active JP7631807B2 (ja) | 2019-11-15 | 2020-11-05 | 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 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12600853B2 (https=) |
| EP (1) | EP4059977A4 (https=) |
| JP (1) | JP7631807B2 (https=) |
| CN (1) | CN114729107B (https=) |
| TW (1) | TWI858183B (https=) |
| WO (1) | WO2021095628A1 (https=) |
Families Citing this family (1)
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008095013A (ja) * | 2006-10-13 | 2008-04-24 | Fujikura Ltd | エポキシ系接着剤、カバーレイ、プリプレグ、金属張積層板、プリント配線基板 |
| JP2010077176A (ja) * | 2008-09-24 | 2010-04-08 | Fuji Kasei Kogyo Co Ltd | 氷点下で硬化可能な水性エマルションエポキシド組成物 |
| JP2014227473A (ja) * | 2013-05-23 | 2014-12-08 | 東レ株式会社 | 複合材料用エポキシ樹脂組成物、繊維強化複合材料およびそれらの製造方法 |
| JP2017535652A (ja) * | 2014-11-20 | 2017-11-30 | ダウ グローバル テクノロジーズ エルエルシー | 促進剤組成物 |
| US20190134926A1 (en) * | 2017-11-08 | 2019-05-09 | Cytec Industries Inc. | Composites with interlaminar toughening particles and method of making the same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4352720B2 (ja) * | 2003-02-24 | 2009-10-28 | 東レ株式会社 | 繊維強化複合材料用エポキシ樹脂組成物、繊維強化複合材料およびその製造方法 |
| JP2009155431A (ja) | 2007-12-26 | 2009-07-16 | Sumitomo Bakelite Co Ltd | 液状封止樹脂組成物、半導体装置および半導体装置の製造方法 |
| JP5886629B2 (ja) * | 2009-01-06 | 2016-03-16 | ブルー キューブ アイピー エルエルシー | 非臭素化難燃性エポキシ樹脂における金属化合物 |
| US9132611B2 (en) * | 2009-09-30 | 2015-09-15 | Hitachi Chemical Co., Ltd. | Resin composition, prepreg using same, metal foil with resin, adhesive film, and metal-clad laminate |
| WO2012043453A1 (ja) * | 2010-09-28 | 2012-04-05 | 東レ株式会社 | 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 |
| JP6950174B2 (ja) | 2016-12-08 | 2021-10-13 | 三菱ケミカル株式会社 | エポキシ樹脂組成物、並びにこれを用いた成形品、プリプレグ及び繊維強化プラスチック |
| JP7172995B2 (ja) | 2018-03-20 | 2022-11-16 | 東レ株式会社 | プリプレグおよび繊維強化複合材料 |
| CN109265655B (zh) | 2018-09-04 | 2020-12-25 | 北京化工大学 | 一种快速固化树脂体系及制备方法 |
-
2020
- 2020-11-05 CN CN202080079150.XA patent/CN114729107B/zh active Active
- 2020-11-05 WO PCT/JP2020/041335 patent/WO2021095628A1/ja not_active Ceased
- 2020-11-05 JP JP2020570089A patent/JP7631807B2/ja active Active
- 2020-11-05 EP EP20888658.0A patent/EP4059977A4/en active Pending
- 2020-11-05 US US17/772,581 patent/US12600853B2/en active Active
- 2020-11-11 TW TW109139277A patent/TWI858183B/zh active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008095013A (ja) * | 2006-10-13 | 2008-04-24 | Fujikura Ltd | エポキシ系接着剤、カバーレイ、プリプレグ、金属張積層板、プリント配線基板 |
| JP2010077176A (ja) * | 2008-09-24 | 2010-04-08 | Fuji Kasei Kogyo Co Ltd | 氷点下で硬化可能な水性エマルションエポキシド組成物 |
| JP2014227473A (ja) * | 2013-05-23 | 2014-12-08 | 東レ株式会社 | 複合材料用エポキシ樹脂組成物、繊維強化複合材料およびそれらの製造方法 |
| JP2017535652A (ja) * | 2014-11-20 | 2017-11-30 | ダウ グローバル テクノロジーズ エルエルシー | 促進剤組成物 |
| US20190134926A1 (en) * | 2017-11-08 | 2019-05-09 | Cytec Industries Inc. | Composites with interlaminar toughening particles and method of making the same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4059977A1 (en) | 2022-09-21 |
| US20220411626A1 (en) | 2022-12-29 |
| WO2021095628A1 (ja) | 2021-05-20 |
| JP7631807B2 (ja) | 2025-02-19 |
| TWI858183B (zh) | 2024-10-11 |
| CN114729107B (zh) | 2024-08-02 |
| US12600853B2 (en) | 2026-04-14 |
| CN114729107A (zh) | 2022-07-08 |
| EP4059977A4 (en) | 2023-11-29 |
| TW202128816A (zh) | 2021-08-01 |
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