JPS56151730A - Heat curable resin composition - Google Patents
Heat curable resin compositionInfo
- Publication number
- JPS56151730A JPS56151730A JP5419080A JP5419080A JPS56151730A JP S56151730 A JPS56151730 A JP S56151730A JP 5419080 A JP5419080 A JP 5419080A JP 5419080 A JP5419080 A JP 5419080A JP S56151730 A JPS56151730 A JP S56151730A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- anhydride
- phenol
- ethylenically unsaturated
- imide 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
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To obtain the titled composition, having improved storage stability of the material at room temperature, and capable of giving a cured article having improved moldability and heat resistance, by using a specific imide compound and phenol-formaldehyde novolak condensate as essential components.
CONSTITUTION: (A) 100pts.wt. Imide compound expressed by formula I [R1 is ethylenically unsaturated group; R2 is formula II (y is H, CH3, Cl, etc.) or formula III (z is H or CH3); m+n≤10] and/or formula IV [m+n+x≤10 (preferably m is 1W5; n is 1W5; x is 0W3)] is incorporated with (B) preferably 5W1,000pts.wt. phenol-formaldehyde novolak condensate to give the aimed composition. The component (A) is obtained by reacting an aniline-formaldehyde resin having a softening point ≤200°C with an ethylenically unsaturated dicrboxylic acid anhydride, e.g. maleic anhydride, and a carboxylic acid anhydride, e.g. tetrahydropthalic anhydride.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5419080A JPS56151730A (en) | 1980-04-25 | 1980-04-25 | Heat curable resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5419080A JPS56151730A (en) | 1980-04-25 | 1980-04-25 | Heat curable resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56151730A true JPS56151730A (en) | 1981-11-24 |
Family
ID=12963616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5419080A Pending JPS56151730A (en) | 1980-04-25 | 1980-04-25 | Heat curable resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56151730A (en) |
-
1980
- 1980-04-25 JP JP5419080A patent/JPS56151730A/en active Pending
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