JPS57155209A - Thermosetting resin composition - Google Patents
Thermosetting resin compositionInfo
- Publication number
- JPS57155209A JPS57155209A JP3938681A JP3938681A JPS57155209A JP S57155209 A JPS57155209 A JP S57155209A JP 3938681 A JP3938681 A JP 3938681A JP 3938681 A JP3938681 A JP 3938681A JP S57155209 A JPS57155209 A JP S57155209A
- Authority
- JP
- Japan
- Prior art keywords
- bismaleimide
- vinylpyrrolidone
- pyrrolidone
- vinyl
- weight ratio
- 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
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: The titled composition that comprises a specific bismaleimide, an N-vinylpyrrolidone, a triallyl cyanurate and a polymerization initiator, thus being suitably used as a heat-resistant insulation, because of its high strength at elevated temperature.
CONSTITUTION: (A) A bismaleimide of the formula (R1 is H, methyl; R2 is divalent organic group) such as N,N'-(methylene-di-p-phenylene)bismaleimide, (B) an N-vinylpyrrolidone such as N-vinyl-2-pyrrolidone or 70/30 weight ratio coprepolymer of N-vinyl-2-pyrrolidone with diallyl phthalate, (C) a triallyl cyanurate such as trially cyanurate or its prepolymer and (D) a polymerization initiator such as dicumyl peroxide are used so that the weight ratio of A/B/C becomes 1/(0.05W10)/(0.05W50) and the amount of component D is appropriate to give the objective composition. Further, according to application, various kinds of materials are incorporated.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3938681A JPS57155209A (en) | 1981-03-20 | 1981-03-20 | Thermosetting resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3938681A JPS57155209A (en) | 1981-03-20 | 1981-03-20 | Thermosetting resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57155209A true JPS57155209A (en) | 1982-09-25 |
Family
ID=12551560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3938681A Pending JPS57155209A (en) | 1981-03-20 | 1981-03-20 | Thermosetting resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57155209A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62121713A (en) * | 1985-07-01 | 1987-06-03 | ロ−ヌ−プ−ラン・スペシアリテ・シミ−ク | Novel thermosettable composition containing maleinimide |
JPH01215815A (en) * | 1988-02-23 | 1989-08-29 | Matsushita Electric Works Ltd | Thermosetting resin composition and metal-clad laminate thereof |
-
1981
- 1981-03-20 JP JP3938681A patent/JPS57155209A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62121713A (en) * | 1985-07-01 | 1987-06-03 | ロ−ヌ−プ−ラン・スペシアリテ・シミ−ク | Novel thermosettable composition containing maleinimide |
JPH01215815A (en) * | 1988-02-23 | 1989-08-29 | Matsushita Electric Works Ltd | Thermosetting resin composition and metal-clad laminate thereof |
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