MX2015015793A - Composición de resina de epoxi para productos semiacabados de matriz de fibras. - Google Patents
Composición de resina de epoxi para productos semiacabados de matriz de fibras.Info
- Publication number
- MX2015015793A MX2015015793A MX2015015793A MX2015015793A MX2015015793A MX 2015015793 A MX2015015793 A MX 2015015793A MX 2015015793 A MX2015015793 A MX 2015015793A MX 2015015793 A MX2015015793 A MX 2015015793A MX 2015015793 A MX2015015793 A MX 2015015793A
- Authority
- MX
- Mexico
- Prior art keywords
- composition
- fiber
- matrix
- epoxide
- product
- Prior art date
Links
Classifications
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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
-
- 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
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- 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
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
-
- 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
-
- 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
- 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
- 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
- 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
- C08K7/14—Glass
-
- 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
- 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
Abstract
La presente invención se refiere a una composición de resina de epoxi como componente de matriz para compuestos de moldeo en láminas (SMC) y/o compuestos de moldeo a granel (BMC) que comprende al menos una resina epoxi y un componente endurecedor que comprende al menos un compuesto imidazol y al menos un endurecedor latente en dicha composición de resina epoxi, la cantidad de los compuestos imidazol usada está en el rango de 0.007 a 0.025 moles por mol de grupos epoxi de la composición entera y la cantidad total de grupos amina primarios opcionalmente comprendidos no excede una proporción de 0.09 moles por mol de grupos epoxi de la composición entera. La invención también se refiere a una composición de producto semiacabado de matriz de fibras (composición de SMC o composición BMC), como componente de matriz, con la composición de resina epoxi mencionada y, suspendidas dentro, con fibras cortas de refuerzo con un largo promedio de 0.3 a 5.0 cm. La composición producto semiacabado de matriz de fibras se puede producir por mezcla de los constituyentes, tras lo cual la composición se espesa. El producto espesado resultante (producto semiacabado de matriz de fibras semisólido) caracteriza un tiempo de maduración comparativamente corto y un tiempo operativo disponible comparativamente largo. La invención también se refiere al correspondiente compuesto de matriz de fibras semisólido, en particular al SMC semisólido y al correspondiente producto semiacabado de matriz de fibras curado, en particular el SMC curado. Finalmente, la invención también se refiere a un proceso de control para identificar composiciones a base de resinas epoxi que son apropiadas para usar como matriz termoestable para producir SMC.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13167475.6A EP2803687A1 (de) | 2013-05-13 | 2013-05-13 | Epoxidharzzusammensetzung für Faser-Matrix-Halbzeuge |
| PCT/EP2014/059024 WO2014184012A1 (de) | 2013-05-13 | 2014-05-05 | Epoxidharz-zusammensetzung für faser-matrix-halbzeuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2015015793A true MX2015015793A (es) | 2016-07-28 |
Family
ID=48446105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015015793A MX2015015793A (es) | 2013-05-13 | 2014-05-05 | Composición de resina de epoxi para productos semiacabados de matriz de fibras. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10017614B2 (es) |
| EP (2) | EP2803687A1 (es) |
| JP (1) | JP6839980B2 (es) |
| KR (1) | KR102205915B1 (es) |
| CN (2) | CN105377939A (es) |
| CA (1) | CA2912305C (es) |
| DK (1) | DK2997069T3 (es) |
| ES (1) | ES2749623T3 (es) |
| HK (1) | HK1222191A1 (es) |
| MX (1) | MX2015015793A (es) |
| TW (1) | TWI686420B (es) |
| WO (1) | WO2014184012A1 (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10494475B2 (en) * | 2015-05-13 | 2019-12-03 | Mitsubishi Chemical Corporation | Sheet-molding compound and fiber-reinforced composite material |
| GB201509525D0 (en) * | 2015-06-02 | 2015-07-15 | Cytec Ind Inc | Fast cure epoxy resin compositions |
| TWI603837B (zh) | 2015-11-13 | 2017-11-01 | Swancor Industrial Co Ltd | Branch thermoplastic composite material and its preparation method |
| EP3178862B1 (de) * | 2015-12-11 | 2019-08-14 | Evonik Degussa GmbH | Latente epoxidharzformulierungen für flüssigimprägnierprozesse zur herstellung von faserverstärkten composites |
| PL3178863T3 (pl) * | 2015-12-11 | 2020-01-31 | Evonik Degussa Gmbh | Kompozycje żywicy epoksydowej do wytwarzania kompozytów stabilnych przy magazynowaniu |
| US20170247518A1 (en) * | 2016-02-25 | 2017-08-31 | Swancor Ind. Co., Ltd. | Thermoplastic prepreg |
| MY189465A (en) * | 2016-10-28 | 2022-02-15 | Reichhold As | Rapid curing epoxy-resin composition for fiber-matrix semifinished products |
| EP3616870A4 (en) * | 2017-04-25 | 2021-02-24 | Mitsubishi Chemical Corporation | FIBER REINFORCED RESIN MOLDED MATERIAL AND METHOD OF MANUFACTURING THEREOF AND MOLDED BODY FROM FIBER REINFORCED RESIN |
| JP6439901B1 (ja) * | 2017-05-24 | 2018-12-19 | 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 |
| CN112048154A (zh) * | 2020-07-28 | 2020-12-08 | 艾达索高新材料芜湖有限公司 | 一种环氧玻纤smc片料及其制备方法 |
| EP4180477A1 (de) | 2021-11-15 | 2023-05-17 | Evonik Operations GmbH | Epoxidharz-zusammensetzungen zur herstellung lagerstabiler composites |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165916A (en) * | 1979-06-11 | 1980-12-24 | Shikoku Chem Corp | Epoxy resin composition |
| 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. |
| JPH06166742A (ja) | 1992-12-02 | 1994-06-14 | Sumitomo Chem Co Ltd | エポキシ樹脂組成物 |
| JP3141970B2 (ja) | 1993-06-30 | 2001-03-07 | ソマール株式会社 | 液状エポキシ樹脂組成物 |
| US5508328A (en) * | 1994-11-17 | 1996-04-16 | Alliedsignal Inc. | Curing epoxy resins using dicy, imidazole and acid |
| US6323281B1 (en) * | 1996-07-23 | 2001-11-27 | Arco Chemical Technology, L.P. | Miscible blends of epoxy-extended polyetherester resins and commercial polymer resins |
| ZA9710293B (en) | 1996-11-18 | 1998-06-10 | Shell Int Research | Epoxy resin composition suitable for sheet moulding. |
| WO2002042235A2 (en) * | 2000-11-22 | 2002-05-30 | Owens Corning | Epoxy urethane string binder |
| JP2005247879A (ja) * | 2004-03-01 | 2005-09-15 | Showa Highpolymer Co Ltd | 繊維強化複合材料用組成物及びその成形材料 |
| 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. |
| US7737199B2 (en) * | 2007-02-15 | 2010-06-15 | Ashland Licensing & Intellectual Property Llc | Two-component adhesive of epoxy resin/polyol pack and polyamide/aliphatic amine/tertiary amine pack |
| WO2008153542A1 (en) * | 2007-06-15 | 2008-12-18 | Dow Global Technologies, Inc. | Process for preparing composites using epoxy resin compositions |
| CN100564448C (zh) * | 2007-07-10 | 2009-12-02 | 武汉理工大学 | 一种制备环氧片状模塑料的方法及其产品 |
| 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 |
-
2013
- 2013-05-13 EP EP13167475.6A patent/EP2803687A1/de not_active Withdrawn
-
2014
- 2014-05-05 JP JP2016513277A patent/JP6839980B2/ja active Active
- 2014-05-05 US US14/890,836 patent/US10017614B2/en active Active
- 2014-05-05 CN CN201480039738.7A patent/CN105377939A/zh active Pending
- 2014-05-05 CN CN202010417447.4A patent/CN111647255A/zh active Pending
- 2014-05-05 WO PCT/EP2014/059024 patent/WO2014184012A1/de active Application Filing
- 2014-05-05 EP EP14721841.6A patent/EP2997069B1/de active Active
- 2014-05-05 MX MX2015015793A patent/MX2015015793A/es unknown
- 2014-05-05 CA CA2912305A patent/CA2912305C/en active Active
- 2014-05-05 ES ES14721841T patent/ES2749623T3/es active Active
- 2014-05-05 DK DK14721841.6T patent/DK2997069T3/da active
- 2014-05-05 KR KR1020157034959A patent/KR102205915B1/ko active IP Right Grant
- 2014-05-12 TW TW103116682A patent/TWI686420B/zh active
-
2016
- 2016-09-01 HK HK16110410.3A patent/HK1222191A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR102205915B1 (ko) | 2021-01-21 |
| KR20160006752A (ko) | 2016-01-19 |
| ES2749623T3 (es) | 2020-03-23 |
| TWI686420B (zh) | 2020-03-01 |
| HK1222191A1 (zh) | 2017-06-23 |
| US10017614B2 (en) | 2018-07-10 |
| JP6839980B2 (ja) | 2021-03-10 |
| CA2912305C (en) | 2021-05-18 |
| EP2997069B1 (de) | 2019-07-10 |
| CA2912305A1 (en) | 2014-11-20 |
| JP2016517910A (ja) | 2016-06-20 |
| WO2014184012A1 (de) | 2014-11-20 |
| TW201500397A (zh) | 2015-01-01 |
| CN105377939A (zh) | 2016-03-02 |
| DK2997069T3 (da) | 2019-10-07 |
| EP2803687A1 (de) | 2014-11-19 |
| US20160115283A1 (en) | 2016-04-28 |
| CN111647255A (zh) | 2020-09-11 |
| EP2997069A1 (de) | 2016-03-23 |
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