MX2019004949A - Composición de resina epoxi de curado rápido para productos semiterminados de matriz de fibra. - Google Patents
Composición de resina epoxi de curado rápido para productos semiterminados de matriz de fibra.Info
- Publication number
- MX2019004949A MX2019004949A MX2019004949A MX2019004949A MX2019004949A MX 2019004949 A MX2019004949 A MX 2019004949A MX 2019004949 A MX2019004949 A MX 2019004949A MX 2019004949 A MX2019004949 A MX 2019004949A MX 2019004949 A MX2019004949 A MX 2019004949A
- Authority
- MX
- Mexico
- Prior art keywords
- composition
- matrix
- fiber
- epoxy
- smc
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 10
- 239000011159 matrix material Substances 0.000 title abstract 6
- 239000003822 epoxy resin Substances 0.000 title abstract 5
- 229920000647 polyepoxide Polymers 0.000 title abstract 5
- 239000011265 semifinished product Substances 0.000 title abstract 5
- 239000003677 Sheet moulding compound Substances 0.000 abstract 5
- 239000004412 Bulk moulding compound Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000002131 composite material Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 125000003700 epoxy group Chemical group 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000004849 latent hardener Substances 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
Classifications
-
- 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
- C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
-
- 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
- C08G59/22—Di-epoxy compounds
- C08G59/24—Di-epoxy compounds carbocyclic
- C08G59/245—Di-epoxy compounds carbocyclic 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
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
- C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
-
- 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
- C08G59/5006—Amines aliphatic
-
- 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
- C08G59/5046—Amines heterocyclic
- C08G59/5053—Amines heterocyclic containing only nitrogen as a heteroatom
- C08G59/5073—Amines heterocyclic containing only nitrogen as a heteroatom having two nitrogen atoms in the ring
-
- 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
- C08G59/56—Amines together with other curing agents
-
- 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
- C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass 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
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/245—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using natural 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
- C08J5/24—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
- 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
-
- 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
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
- C08J2363/02—Polyglycidyl ethers of bis-phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La presente invencion se refiere a una composicion de resina epoxi como componentede la matriz para los compuestos para moldeo en laminas (SMC) y/o compuestos para moldeo en masa (BMC), que comprende un componente de resina que comprende al menos una resina epoxi y un componente endurecedor que comprende al menos un compuesto aminoalquilimidazol, al menos un compuesto diazabicicloalquileno y al menos un endurecedor latente. En dicha composicion de resina epoxi, la cantidad de los compuestos de aminoalquilimidazol usados esta en el intervalo desde 0.007 hasta 0.025 mol por mol de grupos epoxi de la composicion total. La invencion se refiere tambien a una composicion de producto semiterminado de matriz de fibra (composicion SMC o composicion BMC) con, como componente de la matriz, la composicion de resina epoxi mencionada, y con fibras de refuerzo cortas, suspendidas en el mismo, con una longitud media de 0.3 a 5.0 cm. La composicion del producto semiterminado de matriz de fibra puede ser producido a traves de la mezcla de los constituyentes, con lo cual se espesa la composicion. El producto espesado resultante (producto semiterminado de matriz de fibra semisolido) incluye un tiempo comparativamente corto de maduracion y un tiempo de funcionamiento comparativamente largo disponible. La invencion tambien se refiere al compuesto de matriz de fibra semisólido correspondiente, en particular al SMC semisolido y al producto semiterminado de matriz de fibra curado correspondiente, en particular el SMC curado.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16196273 | 2016-10-28 | ||
| PCT/EP2017/077082 WO2018077836A1 (en) | 2016-10-28 | 2017-10-24 | Rapid curing epoxy-resin composition for fiber-matrix semifinished products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019004949A true MX2019004949A (es) | 2019-09-26 |
Family
ID=57218743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019004949A MX2019004949A (es) | 2016-10-28 | 2017-10-24 | Composición de resina epoxi de curado rápido para productos semiterminados de matriz de fibra. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20200056001A1 (es) |
| EP (1) | EP3532526B1 (es) |
| JP (1) | JP7053643B2 (es) |
| KR (1) | KR102561493B1 (es) |
| CN (1) | CN110234675B (es) |
| AU (1) | AU2017349047B2 (es) |
| BR (1) | BR112019008703B1 (es) |
| CA (1) | CA3041925A1 (es) |
| DK (1) | DK3532526T3 (es) |
| ES (1) | ES2830751T3 (es) |
| MX (1) | MX2019004949A (es) |
| MY (1) | MY189465A (es) |
| WO (1) | WO2018077836A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018216643A1 (ja) * | 2017-05-24 | 2018-11-29 | 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 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625144B2 (ja) * | 1986-02-24 | 1994-04-06 | 四国化成工業株式会社 | 新規イミダゾール化合物及び該化合物の合成方法 |
| DE3762348D1 (de) * | 1986-05-07 | 1990-05-23 | Ciba Geigy Ag | Glasfaserverstaerkte epoxidharzformmasse und deren verwendung. |
| JPH04117434A (ja) * | 1990-09-07 | 1992-04-17 | Sumitomo Bakelite Co Ltd | 積層板の製造方法 |
| JPH0578445A (ja) * | 1991-09-25 | 1993-03-30 | Sumitomo Chem Co Ltd | エポキシ樹脂組成物 |
| JPH06166742A (ja) * | 1992-12-02 | 1994-06-14 | Sumitomo Chem Co Ltd | エポキシ樹脂組成物 |
| JPH09241603A (ja) * | 1996-03-06 | 1997-09-16 | Sumitomo Bakelite Co Ltd | 液晶表示素子用シール材組成物及びそれを用いた液晶表示素子 |
| JPH09255802A (ja) * | 1996-03-25 | 1997-09-30 | Sumitomo Bakelite Co Ltd | 積層板用プリプレグ |
| ZA9710293B (en) | 1996-11-18 | 1998-06-10 | Shell Int Research | Epoxy resin composition suitable for sheet moulding. |
| GB2462996B (en) | 2005-07-19 | 2011-10-12 | Hexcel Composites Ltd | A moulding material |
| ES2303769B1 (es) | 2006-09-29 | 2009-07-06 | Galega De Impermeabilizacion Y Revestimientos Especiales, S.A. | Formulaciones de resinas epoxi para preimpregnados almacenables y adhesivos estructurales de grado de pegajosidad variable. |
| JP2012077426A (ja) * | 2010-10-06 | 2012-04-19 | Daicel Corp | 繊維強化樹脂複合材料 |
| CN102337007B (zh) | 2011-07-01 | 2013-04-10 | 蓝星(北京)化工机械有限公司 | Smc高性能环氧树脂组合物 |
| CN104136483B (zh) * | 2012-02-22 | 2016-08-24 | 巴斯夫欧洲公司 | 用于复合材料的共混物 |
| JP2014167102A (ja) | 2013-01-29 | 2014-09-11 | Toray Ind Inc | 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 |
| EP2803687A1 (de) * | 2013-05-13 | 2014-11-19 | Basf Se | Epoxidharzzusammensetzung für Faser-Matrix-Halbzeuge |
| US9546243B2 (en) * | 2013-07-17 | 2017-01-17 | Air Products And Chemicals, Inc. | Amines and polymeric phenols and usage thereof as curing agents in one component epoxy resin compositions |
-
2017
- 2017-10-24 DK DK17794695.1T patent/DK3532526T3/da active
- 2017-10-24 CN CN201780074478.0A patent/CN110234675B/zh active Active
- 2017-10-24 BR BR112019008703-6A patent/BR112019008703B1/pt active IP Right Grant
- 2017-10-24 US US16/345,655 patent/US20200056001A1/en active Pending
- 2017-10-24 AU AU2017349047A patent/AU2017349047B2/en active Active
- 2017-10-24 JP JP2019544780A patent/JP7053643B2/ja active Active
- 2017-10-24 MY MYPI2019002385A patent/MY189465A/en unknown
- 2017-10-24 WO PCT/EP2017/077082 patent/WO2018077836A1/en unknown
- 2017-10-24 ES ES17794695T patent/ES2830751T3/es active Active
- 2017-10-24 KR KR1020197014899A patent/KR102561493B1/ko active IP Right Grant
- 2017-10-24 CA CA3041925A patent/CA3041925A1/en active Pending
- 2017-10-24 EP EP17794695.1A patent/EP3532526B1/en active Active
- 2017-10-24 MX MX2019004949A patent/MX2019004949A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3532526B1 (en) | 2020-08-12 |
| ES2830751T3 (es) | 2021-06-04 |
| JP2019535886A (ja) | 2019-12-12 |
| EP3532526A1 (en) | 2019-09-04 |
| US20200056001A1 (en) | 2020-02-20 |
| AU2017349047A1 (en) | 2019-05-16 |
| JP7053643B2 (ja) | 2022-04-12 |
| WO2018077836A1 (en) | 2018-05-03 |
| BR112019008703A2 (pt) | 2019-07-16 |
| MY189465A (en) | 2022-02-15 |
| BR112019008703B1 (pt) | 2022-10-04 |
| DK3532526T3 (da) | 2020-10-12 |
| CN110234675A (zh) | 2019-09-13 |
| CN110234675B (zh) | 2022-03-22 |
| KR20190112260A (ko) | 2019-10-04 |
| CA3041925A1 (en) | 2018-05-03 |
| KR102561493B1 (ko) | 2023-08-01 |
| AU2017349047B2 (en) | 2022-05-12 |
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