JPS5575418A - Thermosetting resin composition - Google Patents
Thermosetting resin compositionInfo
- Publication number
- JPS5575418A JPS5575418A JP14793578A JP14793578A JPS5575418A JP S5575418 A JPS5575418 A JP S5575418A JP 14793578 A JP14793578 A JP 14793578A JP 14793578 A JP14793578 A JP 14793578A JP S5575418 A JPS5575418 A JP S5575418A
- Authority
- JP
- Japan
- Prior art keywords
- component
- polyfunctional
- compound
- resin composition
- thermosetting resin
- 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.)
- Pending
Links
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Organic Insulating Materials (AREA)
Abstract
PURPOSE: To provide the title composition so as to enhance the crack resistance while the heat resistance is maintained by compounding a polyfunctional maleimide compound to the composition comprising a polyfunctional epoxy compound, a polyfunctional isocyanate compound a heterocylic ring forming catalyst.
CONSTITUTION: A polyfunctional epoxy compound (a) such as polygrycidylether of phenol-formaldehyde novolac, a polyfunctional isocyanate compound (b) such as methanediisocyanate, butane-1,1-diisocyanate or the like, a polyfunctional maleimide compound (c) such as N,N'-diphenylmethane bismaleimide or the like and a heterocyclic ring forming catalyst (d) such as N-methylmorholine, 2-methylimidazole or the like are compounded. The compounding ratio is, to one equivalent of a component (a), about 1W100eq. of a component (b), a component (c) below the eq. of a component (b) and a component (d) is used at about 0.01W10wt% per the total amount of a component (a), (b), and (c).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14793578A JPS5575418A (en) | 1978-12-01 | 1978-12-01 | Thermosetting resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14793578A JPS5575418A (en) | 1978-12-01 | 1978-12-01 | Thermosetting resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5575418A true JPS5575418A (en) | 1980-06-06 |
Family
ID=15441384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14793578A Pending JPS5575418A (en) | 1978-12-01 | 1978-12-01 | Thermosetting resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5575418A (en) |
-
1978
- 1978-12-01 JP JP14793578A patent/JPS5575418A/en active Pending
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