JPWO2021241734A1 - - Google Patents
Info
- Publication number
- JPWO2021241734A1 JPWO2021241734A1 JP2021531121A JP2021531121A JPWO2021241734A1 JP WO2021241734 A1 JPWO2021241734 A1 JP WO2021241734A1 JP 2021531121 A JP2021531121 A JP 2021531121A JP 2021531121 A JP2021531121 A JP 2021531121A JP WO2021241734 A1 JPWO2021241734 A1 JP WO2021241734A1
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/24—Feeding the material into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/42—Casting under special conditions, e.g. vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
- B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Epoxy Resins (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020094336 | 2020-05-29 | ||
JP2020143189 | 2020-08-27 | ||
PCT/JP2021/020408 WO2021241734A1 (ja) | 2020-05-29 | 2021-05-28 | 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2021241734A1 true JPWO2021241734A1 (ja) | 2021-12-02 |
Family
ID=78744859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021531121A Pending JPWO2021241734A1 (ja) | 2020-05-29 | 2021-05-28 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2021241734A1 (ja) |
WO (1) | WO2021241734A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022163611A1 (ja) * | 2021-01-27 | 2022-08-04 | 東レ株式会社 | 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 |
WO2023176935A1 (ja) * | 2022-03-17 | 2023-09-21 | 東レ株式会社 | Rtm用エポキシ樹脂組成物、樹脂硬化物、繊維強化複合材料およびその製造方法 |
WO2023176934A1 (ja) * | 2022-03-17 | 2023-09-21 | 東レ株式会社 | 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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4475880B2 (ja) * | 2003-03-13 | 2010-06-09 | 東邦テナックス株式会社 | エポキシ樹脂組成物 |
US8278389B2 (en) * | 2007-05-16 | 2012-10-02 | Toray Industries, Ltd. | Epoxy resin composition, prepreg, fiber-reinforced composite material |
JP2010163504A (ja) * | 2009-01-14 | 2010-07-29 | Toray Ind Inc | エポキシ樹脂組成物、繊維強化複合材料、および繊維強化複合材料の製造方法 |
JP5573650B2 (ja) * | 2010-12-20 | 2014-08-20 | 東レ株式会社 | エポキシ樹脂組成物、エポキシ樹脂硬化物、プリプレグおよび繊維強化複合材料 |
JP5800031B2 (ja) * | 2013-01-15 | 2015-10-28 | 東レ株式会社 | エポキシ樹脂組成物、プリプレグおよび炭素繊維強化複合材料 |
JP6812672B2 (ja) * | 2015-06-25 | 2021-01-13 | 東レ株式会社 | エポキシ樹脂組成物、繊維強化複合材料、成形品および圧力容器 |
JP6665702B2 (ja) * | 2015-07-09 | 2020-03-13 | 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 |
JP7338130B2 (ja) * | 2018-03-23 | 2023-09-05 | 三菱ケミカル株式会社 | エポキシ樹脂組成物および繊維強化複合材料用プリプレグ |
-
2021
- 2021-05-28 JP JP2021531121A patent/JPWO2021241734A1/ja active Pending
- 2021-05-28 WO PCT/JP2021/020408 patent/WO2021241734A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2021241734A1 (ja) | 2021-12-02 |