JPS56127612A - Thermosetting resin composition - Google Patents
Thermosetting resin compositionInfo
- Publication number
- JPS56127612A JPS56127612A JP3035480A JP3035480A JPS56127612A JP S56127612 A JPS56127612 A JP S56127612A JP 3035480 A JP3035480 A JP 3035480A JP 3035480 A JP3035480 A JP 3035480A JP S56127612 A JPS56127612 A JP S56127612A
- Authority
- JP
- Japan
- Prior art keywords
- composition
- polymerization initiator
- radical polymerization
- triallyl isocyanurate
- maleimide compound
- 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, capable of giving a cured article having improved heat resistance, mechanical and electrical properties, having a long pot life and a low viscosity, and containing a specific maleimide compound, 1,3,5-triallyl isocyanurate and a radical polymerization initiator.
CONSTITUTION: A composition prepared by mixing (A) 100pts.wt. maleimide compound having 2.5 or more maleimide rings in one molecule, preferably poly(phenylmethylene)polymaleimide expressed by the formula (n is ≥0.5) with (B) preferably 30W300pts.wt. 1,3,5-triallyl isocyanurate and (C) a radical polymerization initiator, e.g. dicumyl peroxide, in an amount of preferably 0.1W5wt% based on the mixture of the components (A) with (B).
EFFECT: The composition is curable at a lower pressure and lower temperature in a shorter time than the conventional polyimide, and a molding composition containing a filler, etc. can be molded at 160W180°C and 50W150kg/cm2 for 3W5min.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3035480A JPS56127612A (en) | 1980-03-12 | 1980-03-12 | Thermosetting resin composition |
EP81101589A EP0035760B1 (en) | 1980-03-11 | 1981-03-05 | Thermosetting resin composition, process for preparation thereof and cured product thereof |
DE8181101589T DE3171177D1 (en) | 1980-03-11 | 1981-03-05 | Thermosetting resin composition, process for preparation thereof and cured product thereof |
US06/242,617 US4393177A (en) | 1980-03-11 | 1981-03-11 | Thermosetting resin composition, process for preparation thereof and cured product thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3035480A JPS56127612A (en) | 1980-03-12 | 1980-03-12 | Thermosetting resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56127612A true JPS56127612A (en) | 1981-10-06 |
Family
ID=12301508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3035480A Pending JPS56127612A (en) | 1980-03-11 | 1980-03-12 | Thermosetting resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56127612A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57100111A (en) * | 1980-12-16 | 1982-06-22 | Mitsui Toatsu Chem Inc | Composition of thermosetting resin |
-
1980
- 1980-03-12 JP JP3035480A patent/JPS56127612A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57100111A (en) * | 1980-12-16 | 1982-06-22 | Mitsui Toatsu Chem Inc | Composition of thermosetting resin |
JPH0343286B2 (en) * | 1980-12-16 | 1991-07-02 | Mitsui Toatsu Chemicals |
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