JPS5740574A - Adhesive composition - Google Patents
Adhesive compositionInfo
- Publication number
- JPS5740574A JPS5740574A JP11587080A JP11587080A JPS5740574A JP S5740574 A JPS5740574 A JP S5740574A JP 11587080 A JP11587080 A JP 11587080A JP 11587080 A JP11587080 A JP 11587080A JP S5740574 A JPS5740574 A JP S5740574A
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- weight distribution
- component
- adhesive composition
- compounding
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: To prepare an adhesive composition having excellent tensile shear strength, peeling strength and high-temperature adhesivity, and useful as a structural adhesive, by compounding an imidazole compound to an epoxy resin and a polyamide amine each having board molecular weight distribution.
CONSTITUTION: The objective composition is prepared by compounding (A) an epoxy resin (e.g. bisphenol A-epichlorohydrin resin) having a molecular weight distribution index of ≥1.2, (B) a polyamide amine (condensation product of a dimer acid and a polyamine) having molecular weight distribution index of ≥1.2, and (C) an imidazole compound (e.g. 2-methylimidazole). The ratio of the active amine hydrogen in the component (B) to the epoxy group in the component (A) is selected to 0.5W0.8. The adhesive composition is first cured at normal temperature, and then heated at pref. 60W100°C to effect the post-curing by the action of the component (C) and increase the bonding stregth.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11587080A JPS6026516B2 (en) | 1980-08-25 | 1980-08-25 | adhesive composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11587080A JPS6026516B2 (en) | 1980-08-25 | 1980-08-25 | adhesive composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5740574A true JPS5740574A (en) | 1982-03-06 |
| JPS6026516B2 JPS6026516B2 (en) | 1985-06-24 |
Family
ID=14673188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11587080A Expired JPS6026516B2 (en) | 1980-08-25 | 1980-08-25 | adhesive composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026516B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989008683A1 (en) * | 1988-03-14 | 1989-09-21 | Lucky, Ltd. | Thermoplastic resin composition |
| JPH02233716A (en) * | 1989-03-07 | 1990-09-17 | Nissan Motor Co Ltd | Epoxy resin curable composition for structure |
| GB2518270A (en) * | 2013-07-15 | 2015-03-18 | Gen Electric Co Plc | Coating, coated turbine component, and coating process |
| JP2020122086A (en) * | 2019-01-31 | 2020-08-13 | アイカ工業株式会社 | Epoxy resin composition |
-
1980
- 1980-08-25 JP JP11587080A patent/JPS6026516B2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989008683A1 (en) * | 1988-03-14 | 1989-09-21 | Lucky, Ltd. | Thermoplastic resin composition |
| JPH02233716A (en) * | 1989-03-07 | 1990-09-17 | Nissan Motor Co Ltd | Epoxy resin curable composition for structure |
| GB2518270A (en) * | 2013-07-15 | 2015-03-18 | Gen Electric Co Plc | Coating, coated turbine component, and coating process |
| GB2518270B (en) * | 2013-07-15 | 2015-11-25 | Gen Electric Co Plc | Epoxy based coating and use thereof in coating a turbine component, and coating process |
| JP2020122086A (en) * | 2019-01-31 | 2020-08-13 | アイカ工業株式会社 | Epoxy resin composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6026516B2 (en) | 1985-06-24 |
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