JPS57100127A - Curable composition - Google Patents
Curable compositionInfo
- Publication number
- JPS57100127A JPS57100127A JP17615080A JP17615080A JPS57100127A JP S57100127 A JPS57100127 A JP S57100127A JP 17615080 A JP17615080 A JP 17615080A JP 17615080 A JP17615080 A JP 17615080A JP S57100127 A JPS57100127 A JP S57100127A
- Authority
- JP
- Japan
- Prior art keywords
- curing agent
- epoxy resin
- latent curing
- agent obtained
- epoxy
- 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
Abstract
PURPOSE: To prepare a one-pack type curable composition which is stable for a long period at room temperature and curable in a short time by heating, by compounding an epoxy resin with a latent curing agent obtained by pulverizing an adduct of an epoxy resin and a dialkylamine.
CONSTITUTION: To objective composition is prepared by mixing (A) 100pts.wt. of an epoxy resin containing two or more epoxy gruops in a molecule (e.g. polyglycidyl ether, etc.) with (B) pref. 1W20pts.wt. of a latent curing agent obtained by dissolving an epoxy compound (e.g. butyl glycidyl ether, etc.) in a solvent (e.g. tetrahydrofuran, etc.), heating a mixture of the resultant solution and excess dialkylamine (e.g. dimethylamine) to obtain an addition compound, and pulverizing the addition compound with an atomizer, etc., or a latent curing agent obtained by treating the surface of the powder obtained above with a gaseous acid (e.g. sulfur dioxide), etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17615080A JPS57100127A (en) | 1980-12-12 | 1980-12-12 | Curable composition |
US06/254,277 US4360649A (en) | 1980-04-30 | 1981-04-15 | Curable composition |
EP81301851A EP0039230B1 (en) | 1980-04-30 | 1981-04-27 | Curable composition |
DE8181301851T DE3173177D1 (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 |
---|---|---|---|
JP17615080A JPS57100127A (en) | 1980-12-12 | 1980-12-12 | Curable composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57100127A true JPS57100127A (en) | 1982-06-22 |
JPH0116846B2 JPH0116846B2 (en) | 1989-03-28 |
Family
ID=16008527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17615080A Granted JPS57100127A (en) | 1980-04-30 | 1980-12-12 | Curable composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57100127A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190521A (en) * | 1985-02-18 | 1986-08-25 | Asahi Chem Ind Co Ltd | Epoxy resin composition |
JPS61192722A (en) * | 1985-02-21 | 1986-08-27 | Asahi Chem Ind Co Ltd | Curable composition |
EP0197458A2 (en) | 1985-04-01 | 1986-10-15 | Asahi Denka Kogyo Kabushiki Kaisha | Curable epoxy resin composition |
JPS6372722A (en) * | 1986-09-12 | 1988-04-02 | Matsushita Electric Ind Co Ltd | One-pack thermosetting epoxy resin composition |
JPS6440516A (en) * | 1987-08-06 | 1989-02-10 | Taoka Chemical Co Ltd | Curable 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 |
JP2002338663A (en) * | 2001-05-16 | 2002-11-27 | Ajinomoto Co Inc | Latent curing agent for epoxy resin and curable epoxy resin composition |
JP2011510156A (en) * | 2008-01-23 | 2011-03-31 | ダウ グローバル テクノロジーズ リミティド ライアビリティ カンパニー | Epoxy resin curing agent composition and epoxy resin composition containing the curing agent composition |
JP2013100403A (en) * | 2011-11-08 | 2013-05-23 | Taoka Chem Co Ltd | One-component epoxy resin composition |
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 |
JP2017178981A (en) * | 2016-03-28 | 2017-10-05 | 田岡化学工業株式会社 | Novel latent curing agent for epoxy resin and one pack type epoxy resin composition containing the latent curing agent |
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
- 1980-12-12 JP JP17615080A patent/JPS57100127A/en active Granted
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190521A (en) * | 1985-02-18 | 1986-08-25 | Asahi Chem Ind Co Ltd | Epoxy resin composition |
JPH0535176B2 (en) * | 1985-02-18 | 1993-05-25 | Asahi Chemical Ind | |
JPS61192722A (en) * | 1985-02-21 | 1986-08-27 | Asahi Chem Ind Co Ltd | Curable composition |
JPH0535177B2 (en) * | 1985-02-21 | 1993-05-25 | Asahi Chemical Ind | |
EP0197458A2 (en) | 1985-04-01 | 1986-10-15 | Asahi Denka Kogyo Kabushiki Kaisha | Curable epoxy resin composition |
JPS6372722A (en) * | 1986-09-12 | 1988-04-02 | Matsushita Electric Ind Co Ltd | One-pack thermosetting epoxy resin composition |
JPS6440516A (en) * | 1987-08-06 | 1989-02-10 | Taoka Chemical Co Ltd | Curable 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 |
JP2002338663A (en) * | 2001-05-16 | 2002-11-27 | Ajinomoto Co Inc | Latent curing agent for epoxy resin and curable epoxy resin composition |
US7226976B2 (en) | 2001-05-16 | 2007-06-05 | Ajinomoto Co., Inc. | Latent curing agent for epoxy resin, and curable epoxy resin composition |
JP2011510156A (en) * | 2008-01-23 | 2011-03-31 | ダウ グローバル テクノロジーズ リミティド ライアビリティ カンパニー | Epoxy resin curing agent composition and epoxy resin composition containing the curing agent composition |
US8927663B2 (en) | 2008-01-23 | 2015-01-06 | Dow Global Technologies Llc | Epoxy resin hardener compositions and epoxy resin compositions containing such hardener compositions |
US9133301B2 (en) | 2008-01-23 | 2015-09-15 | Dow Global Technologies Llc | Epoxy resin hardener compositions and epoxy resin compositions containing such hardener compositions |
US9371415B2 (en) | 2008-01-23 | 2016-06-21 | Blue Cube Ip Llc | Epoxy resin hardener compositions and epoxy resin compositions containing such hardener compositions |
JP2013100403A (en) * | 2011-11-08 | 2013-05-23 | Taoka Chem Co Ltd | One-component epoxy resin composition |
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 |
JP2017178981A (en) * | 2016-03-28 | 2017-10-05 | 田岡化学工業株式会社 | Novel latent curing agent for epoxy resin and one pack type epoxy resin composition containing the latent curing agent |
Also Published As
Publication number | Publication date |
---|---|
JPH0116846B2 (en) | 1989-03-28 |
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