JPS56155222A - Curable composition - Google Patents
Curable compositionInfo
- Publication number
- JPS56155222A JPS56155222A JP5847980A JP5847980A JPS56155222A JP S56155222 A JPS56155222 A JP S56155222A JP 5847980 A JP5847980 A JP 5847980A JP 5847980 A JP5847980 A JP 5847980A JP S56155222 A JPS56155222 A JP S56155222A
- Authority
- JP
- Japan
- Prior art keywords
- epoxy resin
- addition compound
- curable composition
- dicyandiamide
- dimethylamine
- Prior art date
- 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
Landscapes
- Epoxy Resins (AREA)
Abstract
PURPOSE: To obtain a composition having a long pot life at room temperature and capable of rapidly curing at high temperatures, from an epoxy resin, dicyandiamide, a dimethylamine-epoxy resin addition compound, and a specific urea compound.
CONSTITUTION: An objective curable composition is obtained by mixing 100pts.wt. epoxy resin, 1W20pts.wt. dicyandiamide 0.1W20pts.wt. dimethylamine-epoxy resin addition compound or the neutralized product of the addition compound powder treated with an acid substance, and 0.1W30pts.wt. urea compound of the formula (where X and Y are each H, Cl, Br, CH3, NO2, or OCH3 and R1 and R2 are each an alkyl, alkenyl, aryl, or aralkyl group), e.g., 3-phenyl-1,1-dimethylurea.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5847980A JPS56155222A (en) | 1980-04-30 | 1980-04-30 | Curable composition |
US06/254,277 US4360649A (en) | 1980-04-30 | 1981-04-15 | Curable composition |
DE8181301851T DE3173177D1 (en) | 1980-04-30 | 1981-04-27 | Curable composition |
EP81301851A EP0039230B1 (en) | 1980-04-30 | 1981-04-27 | Curable composition |
CA000376518A CA1197041A (en) | 1980-04-30 | 1981-04-29 | Curable composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5847980A JPS56155222A (en) | 1980-04-30 | 1980-04-30 | Curable composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56155222A true JPS56155222A (en) | 1981-12-01 |
JPS6251293B2 JPS6251293B2 (en) | 1987-10-29 |
Family
ID=13085560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5847980A Granted JPS56155222A (en) | 1980-04-30 | 1980-04-30 | Curable composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56155222A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0197458A2 (en) | 1985-04-01 | 1986-10-15 | Asahi Denka Kogyo Kabushiki Kaisha | Curable epoxy resin composition |
US6451931B1 (en) | 2000-12-29 | 2002-09-17 | Asahi Denki Kogyo Kabushiki Kaisha | Reaction product of primary and tertiary amine-containing compound, dihydrazide an polyisocyanate |
US7226976B2 (en) | 2001-05-16 | 2007-06-05 | Ajinomoto Co., Inc. | Latent curing agent for epoxy resin, and curable epoxy resin composition |
EP2251369A1 (en) * | 2008-03-07 | 2010-11-17 | Omron Corporation | One-pack type epoxy resin composition and use thereof |
WO2013172200A1 (en) | 2012-05-16 | 2013-11-21 | 株式会社ダイセル | Epoxy-amine adduct, resin composition, sizing agent, carbon fiber coated with sizing agent, and fiber-reinforced composite material |
US10611876B2 (en) | 2014-04-04 | 2020-04-07 | Daicel Corporation | Epoxy-amine adduct, thermoplastic resin composition, sizing agent, sizing agent coated carbon fiber, and fiber-reinforced composite material |
-
1980
- 1980-04-30 JP JP5847980A patent/JPS56155222A/en active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0197458A2 (en) | 1985-04-01 | 1986-10-15 | Asahi Denka Kogyo Kabushiki Kaisha | Curable epoxy resin composition |
US6451931B1 (en) | 2000-12-29 | 2002-09-17 | Asahi Denki Kogyo Kabushiki Kaisha | Reaction product of primary and tertiary amine-containing compound, dihydrazide an polyisocyanate |
US7226976B2 (en) | 2001-05-16 | 2007-06-05 | Ajinomoto Co., Inc. | Latent curing agent for epoxy resin, and curable epoxy resin composition |
EP2251369A1 (en) * | 2008-03-07 | 2010-11-17 | Omron Corporation | One-pack type epoxy resin composition and use thereof |
EP2251369A4 (en) * | 2008-03-07 | 2011-03-16 | Omron Tateisi Electronics Co | One-pack type epoxy resin composition and use thereof |
WO2013172200A1 (en) | 2012-05-16 | 2013-11-21 | 株式会社ダイセル | Epoxy-amine adduct, resin composition, sizing agent, carbon fiber coated with sizing agent, and fiber-reinforced composite material |
US9388294B2 (en) | 2012-05-16 | 2016-07-12 | Daicel Corporation | Epoxy-amine adduct, resin composition, sizing agent, carbon fiber coated with sizing agent, and fiber-reinforced composite material |
US9777135B2 (en) | 2012-05-16 | 2017-10-03 | Daicel Corporation | Epoxy-amine adduct, resin composition, sizing agent, carbon fiber coated with sizing agent, and fiber-reinforced composite material |
EP3287478A1 (en) | 2012-05-16 | 2018-02-28 | Daicel Corporation | Epoxy-amine adduct, resin composition, sizing agent, carbon fiber coated with sizing agent, and fiber-reinforced composite material |
US10611876B2 (en) | 2014-04-04 | 2020-04-07 | Daicel Corporation | Epoxy-amine adduct, thermoplastic resin composition, sizing agent, sizing agent coated carbon fiber, and fiber-reinforced composite material |
Also Published As
Publication number | Publication date |
---|---|
JPS6251293B2 (en) | 1987-10-29 |
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